US3574242A - Arm assembly for water closet seat - Google Patents

Arm assembly for water closet seat Download PDF

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US3574242A
US3574242A US814370A US3574242DA US3574242A US 3574242 A US3574242 A US 3574242A US 814370 A US814370 A US 814370A US 3574242D A US3574242D A US 3574242DA US 3574242 A US3574242 A US 3574242A
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arm
bearing means
seat
support
respect
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US814370A
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Jeff James Trowbridge
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Bemis Manufacturing Co
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Bemis Manufacturing Co
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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K17/00—Other equipment, e.g. separate apparatus for deodorising, disinfecting or cleaning devices without flushing for toilet bowls, seats or covers; Holders for toilet brushes
    • A47K17/02—Body supports, other than seats, for closets, e.g. handles, back-rests, foot-rests; Accessories for closets, e.g. reading tables
    • A47K17/026—Armrests mounted on or around the toilet
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K13/00—Seats or covers for all kinds of closets
    • A47K13/10—Devices for raising and lowering, e.g. tilting or lifting mechanisms; Collapsible or rotating seats or covers

Definitions

  • a pair of arms is provided having one end thereof fixed to the underside of a water closet seat. The opposite ends of the arms are inturned and supported within spaced bearings mounted in a support bracket fixed to the bowl of the water closet. Retaining pin means is provided for holding the arms in place.
  • a pair of inner bearings are provided, and each includes a portion which supports the inner end of the am means for rotation with respect to the support bracket, this inner bearing means also including a portion which supports both the water closet seat and the cover thereof for swinging movement with respect to the support bracket.
  • the present invention relates to a water closet seat having arm means associated therewith for use by persons who for one reason or another are handicapped and accordingly require the use of their arms in order to lower themselves into position with respect to the water closet, to retain them in proper position on the water closet, and further to rise from the water closet.
  • the arrangement of the present invention represents an improvement over a construction such as shown in U.S. Pat. No. 3,405,4Il wherein a similar arrangement is provided for the use of handicapped persons.
  • the hinge construction which includes a support bracket fixed to the water closet bowl and which rotatably supports the inturned ends of the arms is of relatively complex and expensive construction.
  • this prior art arrangement is difficult to assemble and position the components in proper operative position as well as to disassemble.
  • the manner in which the various components are rotatably supported requires a relatively large number of parts and furthermore provides a construction wherein certain portions of the components are not rotatably joumaled on bushings of antifriction material thereby resulting in excessive wear.
  • the present invention includes a support means in the form of a bracket fixedly secured to the water closet bowl.
  • This support bracket includes a first pair of inner bearing means which have enlarged portions fitting about the terminal portions of the inturned ends of the two arms and which rotatably support these inturned ends of the two arms with respect to the support bracket.
  • first pair of inner bearing means also include reduced portions which extend axially away from the terminal ends of the two arms and upon which both the seat and the cover of the water closet are swingably mounted. These reduced ends of the two inner bearing means are spaced from one another.
  • the inner bearing means provide a very simple and effective means for both rotatably supporting the inturned ends of the two arms for rotation with respect to the support bracket as well as supporting the seat and cover for swinging movement with respect to the support bracket.
  • a further pair of bearings are supported by the support bracket, these further bearings each being disposed in spaced relationship to an associated inner bearing means, the further bearing means also supporting arms for rotation with respect to the support bracket.
  • each inturned end of an arm is mounted for rotation solely by bushings of antifriction material thereby substantially reducing wear on the arms. Furthermore, the inturned ends of the arms are supported at relatively widely spaced points to thereby securely support the two arms. The arms are retained in operative position by the simple expedient of providing an antifriction arrangement which at the same time positively prevents withdrawal of the inturned ends of the arms from the support bracket.
  • arm-connecting means which include tubular portions for receiving the associated end of the arms and which furthermore are fixed to the underside of the seat.
  • arm-connecting means include undersides which are adapted to rest upon the bowl of the water closet whereby any loads applied to the arms are transferred through the arm-connecting means to the bowl of the water closet.
  • the construction of the present invention may be readily assembled and disassembled as required, and furthermore the components may be easily properly centered and retained in proper position.
  • the bearing means of the present invention is simpler and cheaper than that of the prior art and provides a better antifriction support for the arms of the apparatus.
  • FIG. 1 is a top perspective view of the apparatus of the present invention in its lowered position
  • FIG. 2 is a top perspective view similar to the apparatus in its raised position
  • FIG. 3 is a sectional view on an enlarged scale taken substantially along line 3-3 of FIG. I looking in the direction of the arrows;
  • FIG. 4 is a sectional view on an enlarged scale taken substantially along line 44 of FIG. 3 looking in the direction of the arrows;
  • FIG. 5 is a sectional view on an enlarged scale taken substantially along line 5-5 of FIG. 1 looking in the direction of the arrows.
  • a water closet includes a bowl portion 10 which is secured by suitable fasteners I2 to a wall.
  • Plumbing indicated by phantom line 14 is suitably interconnected with the water closet.
  • a conventional seat 16 and cover 18 are provided, and a pair of arms 20 are disposed at opposite sides of the seat.
  • the arms 20 include'intumed ends 22 adjacent the rear of the seat, the inturned ends of the arms being rotatably supported by a hinge assembly indicated generally by reference numeral 24 which also includes means for supporting the seat and cover for swinging movement with respect to the remaining components of the construction.
  • the hinge assembly includes a support bracket 30 formed of a suitable metallic substance which rests upon a metallic stiffening plate 32 which in turn is supported on the upper surface of the fixed bowl 10.
  • the support bracket includes portions 34 having tapped holes there within which receive the upper ends of threaded studs 36. These threaded studs extend through suitable aligned holes provided in plate 32 and bowl [0. Washers 38 are disposed about the lower ends of studs 36 and nuts 40 are threaded thereon to rigidly attach the support bracket to the bowl.
  • a pair of inner bearings are indicated generally by reference numeral 50, each of these inner bearings including an enlarged tubular portion 52 which fits snugly about the terminal ends of the inturned ends 22 of each of the arms.
  • Each of the inner bearings 50 also includes an integral elongated substantially cylindrical portion 54 extending axially away from the end of the associated arm, these axially extending portions 54 being spaced from one another.
  • FIG. 1 illustrating 'the inner bearings 50 is formed of a suitable .antifriction material such as nylon or the like, the portions 52 of these inner bearings being supported within complementary holes formed in spaced inner walls 53, of the support bracket.
  • the seat includes a support portion 60 having an elongated passage 61 formed therethrough which is adapted to receive the bearing portions 54 in the opposite ends thereof whereby the seat is supported for swinging movement about the aligned axes of portions 54 so that the seat can swing with respect to the support bracket.
  • the cover includes a pair of spaced ears 62 extending therefrom, these cars having suitable holes formed therethrough which receive the bearing portions 54 whereby the seat is also supported for swinging movement about the axes of the bearing portions 54 so that the cover can swing with respect to the support bracket and independently of the seat. It will be noted that the inner walls 53 of the support bracket are spaced apart sufficiently to permit the seat and cover support portions to be disposed therebetween.
  • the support bracket includes a pair of outer walls 70 having circular holes formed therethrough receiving tubular bearings 72 in the form of bushings formed of antifriction material such as nylon or the like. These further bearings 72 also serve to support the intumed ends of the arms for rotation with respect to the support bracket.
  • Retaining means for holding the inturned ends of the arms in operative position comprises pins 76 which extend through diametrically opposite holes formed in the intumed ends of the tubular arms. These pins are so positioned as to be adjacent to and in engagement with the inner portions of bearings 72 whereby outward movement of the arms with respect to the support bracket is positively prevented.
  • the bushings 72 are first placed in operative position in the support bracket, and the inturned ends of the arms are inserted through these bearings.
  • the terminal ends of the intumed ends of the arms are then inserted into the inner bearings 50 which are then pushed into the holes provided in portions 60 and 62 of the seat and cover respectively.
  • the components are then properly centered and the holes drilled for pins 76 whereupon the pins are driven into operative position for holding the assembly in the position shown in FIG. 3.
  • the entire assembly can then be readily installed upon a water closet at a job site by the use of the studs 36 previously described.
  • each of the arms includes an upwardly and forwardly extending portion 80 formed integral with the inturned ends 22, portions 80 joining with forwardly extending substantially horizontal portions having arms rests 82 disposed thereabout.
  • the horizontal portion of each arm in turn joins with a downwardly and rearwardly extending portion 84 which in turn joins with an inwardly extending portion 86.
  • Each of these arms is of tubular construction throughout and is formed of a metallic material.
  • each of said arms is interconnected with the underside of an adjacent portion of the seat by an arm-connecting means or bracket 90.
  • Each of these brackets is of identical construction and is formed of a suitable plastic material such as nylon or the like.
  • the brackets are of one-piece construction and include a tubular portion 92 which is adapted to snugly receive the forward end of an associated arm.
  • a setscrew 94 is adapted to be threaded into a threaded hole provided in the underside of the bracket for engaging and securing the arms in place.
  • Each arm bracket 90 includes a flattened portion 96 having suitable holes therein for receiving a plurality of screws 98 which are driven up into the underside of the plastic seat for rigidly securing the arm bracket to the seat whereby the forward ends of each of the arms are rigidly interconnected with the underside of the seat.
  • Each arm bracket 90 also includes a flat underside which is adapted to rest upon the upper surface of the associated portion of the bowl 10. In this manner, any downward loads applied to the arms are transferred from the arms through the arm brackets 90 and thence downwardly to the fixed bowl of the water closet.
  • the arms are swingable along with the seat and may be swung from the lowered position shown in FIG. 1 to the raised position shown in FIG. 2.
  • the cover is independently swingable with respect to the seat and the arms and may be utilized in the usual manner.
  • An arm assembly for water closet seats comprising a water closet seat, a water closet cover, arm means including an arm disposed at one side of said seat, one end of said arm being connected with the underside of said seat the opposite end of said arm being intumed, support means for supporting the inturned end of said arm, and bearing means supported by said support means, a portion of said bearing means supporting said intumed end of the arm for rotation with respect to said support means, and another portion of said bearing means supporting both said seat and said cover for swinging movement with respect to said support means.
  • Apparatus as defined in claim 1 including further bearing means supported by said support means and spaced from said first-mentioned bearing means, said further bearing means being supported by said support means and also rotatably supporting said intumed end of the arm for rotation with respect to said support means.
  • Apparatus as defined in claim 1 including retaining means for retaining the inturned end of said arm in operative position.
  • said retaining means comprises a pin extending through hole means formed in the intumed end of said arm and is disposed in engagement with said bearing means.
  • Apparatus as defined in claim 7 including a further bearing means supported by said support means and spaced from said first-mentioned bearing means, said further bearing means also rotatably journaling the intumed end of said arm for rotation with respect to said support means, said pin being disposed adjacent said further bearing means.
  • Apparatus as defined in claim 1 including an armconnecting means interconnected with said one end of the arm, said arm-connecting means including a portion fixed to the underside of said seat, said arm-connecting means including an underside adapted to rest on a fixed support.
  • said armconnecting means includes a tubular portion receiving said one end of the arm.

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  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Toilet Supplies (AREA)

Abstract

A pair of arms is provided having one end thereof fixed to the underside of a water closet seat. The opposite ends of the arms are inturned and supported within spaced bearings mounted in a support bracket fixed to the bowl of the water closet. Retaining pin means is provided for holding the arms in place. A pair of inner bearings are provided, and each includes a portion which supports the inner end of the arm means for rotation with respect to the support bracket, this inner bearing means also including a portion which supports both the water closet seat and the cover thereof for swinging movement with respect to the support bracket.

Description

United States Patent I 72] Inventor Jeff James Trowbridge Sheboygan Falls, Wis.
[21] Appl. No. 814,370
[22] Filed Apr. 8, 1969 [45] Patented Apr. 13, 1971 [73] Assignee Bemis Manufacturing Company Sheboygan Falls, Wis.
[54] ARM ASSEMBLY FOR WATER CLOSET SEAT Primary Examiner-Houston S. Bell, Jr. Att0meyFred C. Philpitt ABSTRACT: A pair of arms is provided having one end thereof fixed to the underside of a water closet seat. The opposite ends of the arms are inturned and supported within spaced bearings mounted in a support bracket fixed to the bowl of the water closet. Retaining pin means is provided for holding the arms in place. A pair of inner bearings are provided, and each includes a portion which supports the inner end of the am means for rotation with respect to the support bracket, this inner bearing means also including a portion which supports both the water closet seat and the cover thereof for swinging movement with respect to the support bracket.
PATENTEU APR13 I97! SHEET 2 BF 2 INVENTOR JEFF JAMES TROWBRIDGE ATTORNEYS ARM ASSEMBLY FOR WATER CLOSET SEAT BACKGROUND OF THE INVENTION The present invention relates to a water closet seat having arm means associated therewith for use by persons who for one reason or another are handicapped and accordingly require the use of their arms in order to lower themselves into position with respect to the water closet, to retain them in proper position on the water closet, and further to rise from the water closet.
The arrangement of the present invention represents an improvement over a construction such as shown in U.S. Pat. No. 3,405,4Il wherein a similar arrangement is provided for the use of handicapped persons. In the construction as shown in the aforementioned patent, the hinge construction which includes a support bracket fixed to the water closet bowl and which rotatably supports the inturned ends of the arms is of relatively complex and expensive construction. In addition, this prior art arrangement is difficult to assemble and position the components in proper operative position as well as to disassemble.
The manner in which the various components are rotatably supported requires a relatively large number of parts and furthermore provides a construction wherein certain portions of the components are not rotatably joumaled on bushings of antifriction material thereby resulting in excessive wear.
SUMMARY OF THE INVENTION The present invention includes a support means in the form of a bracket fixedly secured to the water closet bowl. This support bracket includes a first pair of inner bearing means which have enlarged portions fitting about the terminal portions of the inturned ends of the two arms and which rotatably support these inturned ends of the two arms with respect to the support bracket.
These aforementioned first pair of inner bearing means also include reduced portions which extend axially away from the terminal ends of the two arms and upon which both the seat and the cover of the water closet are swingably mounted. These reduced ends of the two inner bearing means are spaced from one another.
With the aforementioned construction, the inner bearing means provide a very simple and effective means for both rotatably supporting the inturned ends of the two arms for rotation with respect to the support bracket as well as supporting the seat and cover for swinging movement with respect to the support bracket.
A further pair of bearings are supported by the support bracket, these further bearings each being disposed in spaced relationship to an associated inner bearing means, the further bearing means also supporting arms for rotation with respect to the support bracket.
By providing the two pairs of bearings as aforedescribed, each inturned end of an arm is mounted for rotation solely by bushings of antifriction material thereby substantially reducing wear on the arms. Furthermore, the inturned ends of the arms are supported at relatively widely spaced points to thereby securely support the two arms. The arms are retained in operative position by the simple expedient of providing an antifriction arrangement which at the same time positively prevents withdrawal of the inturned ends of the arms from the support bracket.
The opposite ends of the arms are interconnected with the underside of the associated seat by arm-connecting means which include tubular portions for receiving the associated end of the arms and which furthermore are fixed to the underside of the seat. These arm-connecting means include undersides which are adapted to rest upon the bowl of the water closet whereby any loads applied to the arms are transferred through the arm-connecting means to the bowl of the water closet.
The construction of the present invention may be readily assembled and disassembled as required, and furthermore the components may be easily properly centered and retained in proper position. The bearing means of the present invention is simpler and cheaper than that of the prior art and provides a better antifriction support for the arms of the apparatus.
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a top perspective view of the apparatus of the present invention in its lowered position;
FIG. 2 is a top perspective view similar to the apparatus in its raised position;
FIG. 3 is a sectional view on an enlarged scale taken substantially along line 3-3 of FIG. I looking in the direction of the arrows;
FIG. 4 is a sectional view on an enlarged scale taken substantially along line 44 of FIG. 3 looking in the direction of the arrows; and
FIG. 5 is a sectional view on an enlarged scale taken substantially along line 5-5 of FIG. 1 looking in the direction of the arrows.
DESCRIPTION OF THE PREFERRED EMBODIMENT Referring now to the drawings wherein like reference characters designate corresponding parts throughout the several views, a water closet includes a bowl portion 10 which is secured by suitable fasteners I2 to a wall. Plumbing indicated by phantom line 14 is suitably interconnected with the water closet. A conventional seat 16 and cover 18 are provided, and a pair of arms 20 are disposed at opposite sides of the seat.
The arms 20 include'intumed ends 22 adjacent the rear of the seat, the inturned ends of the arms being rotatably supported by a hinge assembly indicated generally by reference numeral 24 which also includes means for supporting the seat and cover for swinging movement with respect to the remaining components of the construction.
As seen most clearly in FIGS. 3 and 4, the hinge assembly includes a support bracket 30 formed of a suitable metallic substance which rests upon a metallic stiffening plate 32 which in turn is supported on the upper surface of the fixed bowl 10. The support bracket includes portions 34 having tapped holes there within which receive the upper ends of threaded studs 36. These threaded studs extend through suitable aligned holes provided in plate 32 and bowl [0. Washers 38 are disposed about the lower ends of studs 36 and nuts 40 are threaded thereon to rigidly attach the support bracket to the bowl.
A pair of inner bearings are indicated generally by reference numeral 50, each of these inner bearings including an enlarged tubular portion 52 which fits snugly about the terminal ends of the inturned ends 22 of each of the arms. Each of the inner bearings 50 also includes an integral elongated substantially cylindrical portion 54 extending axially away from the end of the associated arm, these axially extending portions 54 being spaced from one another. Each of FIG. 1 illustrating 'the inner bearings 50 is formed of a suitable .antifriction material such as nylon or the like, the portions 52 of these inner bearings being supported within complementary holes formed in spaced inner walls 53, of the support bracket.
The seat includes a support portion 60 having an elongated passage 61 formed therethrough which is adapted to receive the bearing portions 54 in the opposite ends thereof whereby the seat is supported for swinging movement about the aligned axes of portions 54 so that the seat can swing with respect to the support bracket.
The cover includes a pair of spaced ears 62 extending therefrom, these cars having suitable holes formed therethrough which receive the bearing portions 54 whereby the seat is also supported for swinging movement about the axes of the bearing portions 54 so that the cover can swing with respect to the support bracket and independently of the seat. It will be noted that the inner walls 53 of the support bracket are spaced apart sufficiently to permit the seat and cover support portions to be disposed therebetween.
The support bracket includes a pair of outer walls 70 having circular holes formed therethrough receiving tubular bearings 72 in the form of bushings formed of antifriction material such as nylon or the like. These further bearings 72 also serve to support the intumed ends of the arms for rotation with respect to the support bracket.
Retaining means for holding the inturned ends of the arms in operative position comprises pins 76 which extend through diametrically opposite holes formed in the intumed ends of the tubular arms. These pins are so positioned as to be adjacent to and in engagement with the inner portions of bearings 72 whereby outward movement of the arms with respect to the support bracket is positively prevented.
When assembling the apparatus at the factory, the bushings 72 are first placed in operative position in the support bracket, and the inturned ends of the arms are inserted through these bearings. The terminal ends of the intumed ends of the arms are then inserted into the inner bearings 50 which are then pushed into the holes provided in portions 60 and 62 of the seat and cover respectively. The components are then properly centered and the holes drilled for pins 76 whereupon the pins are driven into operative position for holding the assembly in the position shown in FIG. 3. The entire assembly can then be readily installed upon a water closet at a job site by the use of the studs 36 previously described.
Referring again to FIGS. 1 and 2, each of the arms includes an upwardly and forwardly extending portion 80 formed integral with the inturned ends 22, portions 80 joining with forwardly extending substantially horizontal portions having arms rests 82 disposed thereabout. The horizontal portion of each arm in turn joins with a downwardly and rearwardly extending portion 84 which in turn joins with an inwardly extending portion 86. Each of these arms is of tubular construction throughout and is formed of a metallic material.
As seen most clearly in FIG. 5, the forward end 86 of each of said arms is interconnected with the underside of an adjacent portion of the seat by an arm-connecting means or bracket 90. Each of these brackets is of identical construction and is formed of a suitable plastic material such as nylon or the like. The brackets are of one-piece construction and include a tubular portion 92 which is adapted to snugly receive the forward end of an associated arm. A setscrew 94 is adapted to be threaded into a threaded hole provided in the underside of the bracket for engaging and securing the arms in place.
Each arm bracket 90 includes a flattened portion 96 having suitable holes therein for receiving a plurality of screws 98 which are driven up into the underside of the plastic seat for rigidly securing the arm bracket to the seat whereby the forward ends of each of the arms are rigidly interconnected with the underside of the seat.
Each arm bracket 90 also includes a flat underside which is adapted to rest upon the upper surface of the associated portion of the bowl 10. In this manner, any downward loads applied to the arms are transferred from the arms through the arm brackets 90 and thence downwardly to the fixed bowl of the water closet.
I! is apparent that the arms are swingable along with the seat and may be swung from the lowered position shown in FIG. 1 to the raised position shown in FIG. 2. The cover is independently swingable with respect to the seat and the arms and may be utilized in the usual manner.
As this invention may be embodied in several forms without departing from the spirit or essential characteristics thereof,
the present embodiment is therefore illustrative and not restrictive, and since'the scope of the invention is defined by the appended claims, all changes that fall within the metes and bounds of the claims or that form their functional as well as conjointly cooperative equivalents are therefore intended to be embraced by those claims.
I claim:
1. An arm assembly for water closet seats comprising a water closet seat, a water closet cover, arm means including an arm disposed at one side of said seat, one end of said arm being connected with the underside of said seat the opposite end of said arm being intumed, support means for supporting the inturned end of said arm, and bearing means supported by said support means, a portion of said bearing means supporting said intumed end of the arm for rotation with respect to said support means, and another portion of said bearing means supporting both said seat and said cover for swinging movement with respect to said support means.
2. Apparatus as defined in claim 1 wherein said bearing means includes an enlarged portion fitting around the terminal portion of said inturned end of the arm.
3. Apparatus as defined in claim 2 wherein said bearing means is of one-piece construction and includes a portion of reduced dimension extending axially away from said terminal portion and supporting both said cover and said support means. I
4. Apparatus as defined in claim 1 wherein there is an arm disposed at the opposite side of the seat, a second bearing means similar to said first bearing means being supported by said support means, said second bearing means including a portion supporting said inturned end of the arm for rotation with respect to said support means and also including another portion supporting both said seat and said cover for swinging movement with respect to said support means, said second bearing means being axially aligned with and spaced from said first bearing means.
5. Apparatus as defined in claim 1 including further bearing means supported by said support means and spaced from said first-mentioned bearing means, said further bearing means being supported by said support means and also rotatably supporting said intumed end of the arm for rotation with respect to said support means.
6. Apparatus as defined in claim 1 including retaining means for retaining the inturned end of said arm in operative position.
7. Apparatus as defined in claim 6 wherein said retaining means comprises a pin extending through hole means formed in the intumed end of said arm and is disposed in engagement with said bearing means.
8. Apparatus as defined in claim 7 including a further bearing means supported by said support means and spaced from said first-mentioned bearing means, said further bearing means also rotatably journaling the intumed end of said arm for rotation with respect to said support means, said pin being disposed adjacent said further bearing means.
9. Apparatus as defined in claim 1 including an armconnecting means interconnected with said one end of the arm, said arm-connecting means including a portion fixed to the underside of said seat, said arm-connecting means including an underside adapted to rest on a fixed support.
10. Apparatus as defined in claim 9 wherein said armconnecting means includes a tubular portion receiving said one end of the arm.

Claims (10)

1. An arm assembly for water closet seats comprising a water closet seat, a water closet cover, arm means including an arm disposed at one side of said seat, one end of said arm being connected with the underside of said seat, the opposite end of said arm being inturned, support means for supporting the inturned end of said arm, and bearing means supported by said support means, a portion of said bearing means supporting said inturned end of the arm for rotation with respect to said support means, and another portion of said bearing means supporting both said seat and said cover for swinging movement with respect to said support means.
2. Apparatus as defined in claim 1 wherein said bearing means includes an enlarged portion fitting around the terminal portion of said inturned end of the arm.
3. Apparatus as defined in claim 2 wherein said bearing means is of one-piece construction and includes a portion of reduced dimension extending axially away from said terminal portion and supporting both said cover and said support means.
4. Apparatus as defined in claim 1 wherein there is an arm disposed at the opposite side of the seat, a second bearing means similar to said first bearing means being supported by said support means, said second bearing means including a portion supporting said inturned end of the arm for rotation with respect to said support means and also including another portion supporting both said seat and said cover for swinging movement with respect to said support means, said second bearing means being axially aligned with and spaced from said first bearing means.
5. Apparatus as defined in claim 1 including further bearing means supported by said support means and spaced from said first-mentioned bearing means, said further bearing means being supported by said support means and also rotatably supporting said inturned end of the arm for rotation with respect to said support means.
6. Apparatus as defined in claim 1 including retaining means for retaining the inturned end of said arm in operative position.
7. Apparatus as defined in claim 6 wherein said retaining means comprises a pin extending through hole means formed in the inturned end of said arm and is disposed in engagement with said bearing means.
8. Apparatus as defined in claim 7 including a further bearing means supported by said support means and spaced from said first-mentioned bearing means, said further bearing means also rotatably journaling the inturned end of said arm for rotation with respect to said support means, said pin being disposed adjacent said further bearing means.
9. Apparatus as defined in claim 1 including an arm-connecting means interconnected with said one end of the arm, said arm-connecting means including a portion fixed to the underside of said seat, said arm-connecting means including an Underside adapted to rest on a fixed support.
10. Apparatus as defined in claim 9 wherein said arm-connecting means includes a tubular portion receiving said one end of the arm.
US814370A 1969-04-08 1969-04-08 Arm assembly for water closet seat Expired - Lifetime US3574242A (en)

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Cited By (20)

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US4196480A (en) * 1973-10-10 1980-04-08 C. D. Sparling Co. Toilet support
US4343052A (en) * 1980-09-02 1982-08-10 C. D. Sparling Company Toilet support
FR2596265A1 (en) * 1986-03-26 1987-10-02 Decooninck William Armchair-type flap-seat for a WC bowl
FR2639208A1 (en) * 1988-11-21 1990-05-25 Hauts Fourneaux Forges Fonderi ARMREST SYSTEM FOR W.C.
US4977628A (en) * 1989-08-17 1990-12-18 Barrett John P Water closet arm assembly
USD336682S (en) 1991-02-13 1993-06-22 Rfsu Rehab Ab Pivotable arm rest for toilet seats
USD346649S (en) 1992-05-11 1994-05-03 The Original Throne Chair Company Arm rest for a toilet
US5797148A (en) * 1994-04-12 1998-08-25 Nobi Oy Toilet seat
US5832542A (en) * 1993-07-23 1998-11-10 Dominguez; Peter Robert Support assembly
WO2000032081A1 (en) * 1997-11-27 2000-06-08 Helen Joy Kelleher Toilet grab rail support
US20090188028A1 (en) * 2008-01-30 2009-07-30 Jin Shan Jiang Auxiliary descending device for a toilet seat
US9439544B1 (en) * 2014-01-30 2016-09-13 Anthony J. DeCarlo Toilet stool table assembly
USD861142S1 (en) 2018-06-29 2019-09-24 Chiat Koo Lim Height-adjustable toilet safety frame
USD865501S1 (en) 2016-12-02 2019-11-05 Mobb Health Care Ltd Corporation Canada Swivel chair bearing
USD972875S1 (en) 2020-10-09 2022-12-20 Mobb Health Care Ltd Corporation Unitary swivel
USD974815S1 (en) 2021-11-02 2023-01-10 Mobb Health Care Ltd Corporation Unitary swivel
US11596279B2 (en) 2021-03-30 2023-03-07 Mobb Health Care Ltd Corporation Swivel commode chair
USD1077158S1 (en) * 2023-03-29 2025-05-27 Bemis Manufacturing Company Toilet seat assembly
USD1081938S1 (en) * 2023-08-25 2025-07-01 Richao Yan Toilet safety rail
US12453447B2 (en) 2021-11-01 2025-10-28 Bemis Manufacturing Company Toilet seat assembly

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US2283893A (en) * 1938-09-09 1942-05-19 B R E Mfg Co Water closet seat
US2951250A (en) * 1958-10-07 1960-09-06 Lewis E Winn Ventilator switch
US3032777A (en) * 1960-02-08 1962-05-08 American Radiator & Standard Seat and cover structure
US3040339A (en) * 1960-03-07 1962-06-26 Peter J Sperzel Pre-set sustaining hinge for toilet seats
US3405411A (en) * 1966-09-01 1968-10-15 Beneke Corp Arm and seat assembly
US3474470A (en) * 1966-09-19 1969-10-28 Swedish Crucible Steel Co Self-sustaining hinged toilet seat installation

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US2132550A (en) * 1935-10-03 1938-10-11 Briggs Mfg Co Toilet seat and lid
US2283893A (en) * 1938-09-09 1942-05-19 B R E Mfg Co Water closet seat
US2951250A (en) * 1958-10-07 1960-09-06 Lewis E Winn Ventilator switch
US3032777A (en) * 1960-02-08 1962-05-08 American Radiator & Standard Seat and cover structure
US3040339A (en) * 1960-03-07 1962-06-26 Peter J Sperzel Pre-set sustaining hinge for toilet seats
US3405411A (en) * 1966-09-01 1968-10-15 Beneke Corp Arm and seat assembly
US3474470A (en) * 1966-09-19 1969-10-28 Swedish Crucible Steel Co Self-sustaining hinged toilet seat installation

Cited By (22)

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Publication number Priority date Publication date Assignee Title
US4196480A (en) * 1973-10-10 1980-04-08 C. D. Sparling Co. Toilet support
US4343052A (en) * 1980-09-02 1982-08-10 C. D. Sparling Company Toilet support
FR2596265A1 (en) * 1986-03-26 1987-10-02 Decooninck William Armchair-type flap-seat for a WC bowl
FR2639208A1 (en) * 1988-11-21 1990-05-25 Hauts Fourneaux Forges Fonderi ARMREST SYSTEM FOR W.C.
WO1990005477A1 (en) * 1988-11-21 1990-05-31 S.A. H.F.F.F. Hauts-Fourneaux, Forges Et Fonderies System of armrests for toilets
US4977628A (en) * 1989-08-17 1990-12-18 Barrett John P Water closet arm assembly
USD336682S (en) 1991-02-13 1993-06-22 Rfsu Rehab Ab Pivotable arm rest for toilet seats
USD346649S (en) 1992-05-11 1994-05-03 The Original Throne Chair Company Arm rest for a toilet
US5832542A (en) * 1993-07-23 1998-11-10 Dominguez; Peter Robert Support assembly
US5797148A (en) * 1994-04-12 1998-08-25 Nobi Oy Toilet seat
WO2000032081A1 (en) * 1997-11-27 2000-06-08 Helen Joy Kelleher Toilet grab rail support
US6349423B1 (en) 1997-11-27 2002-02-26 Helen Joy Kelleher Toilet grab rail support
US20090188028A1 (en) * 2008-01-30 2009-07-30 Jin Shan Jiang Auxiliary descending device for a toilet seat
US9439544B1 (en) * 2014-01-30 2016-09-13 Anthony J. DeCarlo Toilet stool table assembly
USD865501S1 (en) 2016-12-02 2019-11-05 Mobb Health Care Ltd Corporation Canada Swivel chair bearing
USD861142S1 (en) 2018-06-29 2019-09-24 Chiat Koo Lim Height-adjustable toilet safety frame
USD972875S1 (en) 2020-10-09 2022-12-20 Mobb Health Care Ltd Corporation Unitary swivel
US11596279B2 (en) 2021-03-30 2023-03-07 Mobb Health Care Ltd Corporation Swivel commode chair
US12453447B2 (en) 2021-11-01 2025-10-28 Bemis Manufacturing Company Toilet seat assembly
USD974815S1 (en) 2021-11-02 2023-01-10 Mobb Health Care Ltd Corporation Unitary swivel
USD1077158S1 (en) * 2023-03-29 2025-05-27 Bemis Manufacturing Company Toilet seat assembly
USD1081938S1 (en) * 2023-08-25 2025-07-01 Richao Yan Toilet safety rail

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