PL446659A1 - Rotary seat mechanism with seat and backrest tilt adjustment function and standing-assist feature - Google Patents

Rotary seat mechanism with seat and backrest tilt adjustment function and standing-assist feature

Info

Publication number
PL446659A1
PL446659A1 PL446659A PL44665923A PL446659A1 PL 446659 A1 PL446659 A1 PL 446659A1 PL 446659 A PL446659 A PL 446659A PL 44665923 A PL44665923 A PL 44665923A PL 446659 A1 PL446659 A1 PL 446659A1
Authority
PL
Poland
Prior art keywords
seat
standing
frame
adjustment function
tilt adjustment
Prior art date
Application number
PL446659A
Other languages
Polish (pl)
Inventor
Grzegorz Kalinowski
Original Assignee
Dfm Spółka Z Ograniczoną Odpowiedzialnością
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dfm Spółka Z Ograniczoną Odpowiedzialnością filed Critical Dfm Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL446659A priority Critical patent/PL446659A1/en
Publication of PL446659A1 publication Critical patent/PL446659A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/034—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts including a leg-rest or foot-rest
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/034—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts including a leg-rest or foot-rest
    • A47C1/0342—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts including a leg-rest or foot-rest in combination with movable backrest-seat unit or back-rest
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/50—Supports for the feet or the legs

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Seats For Vehicles (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)

Abstract

Mechanizm siedzenia z funkcją regulacji wychyleń siedzenia, oparcia i podnóżka znamienny tym, że składa się z ramki górnej (1), płytowej ramki pośredniej (2), ramki dolnej (3), łącznika dolnego (4), z stożkową tulejką, łącznikami płyt (18 i 19), przegubów kulowych (30) na łącznikach (27 i 28) do rozsuwania teleskopowego blatu podnóżka (26), regulacji położenia ramki oparciowej (20) w postaci trzpienia (23) w regulacji (24) i wypustki (21) z podstawą, blokady obrotu (33) składającej się z płyty górnej (32) i płyty dolnej blokady (36) wraz z jej wypustkami (37) i rozprężających blokadę sprężyn oraz klinów zabezpieczających (40) silniki (siłowniki) liniowe (12 i 17).A seat mechanism with a function of adjusting the inclination of the seat, backrest and footrest, characterized in that it consists of an upper frame (1), an intermediate plate frame (2), a lower frame (3), a lower connector (4), with a conical sleeve, plate connectors (18 and 19), ball joints (30) on connectors (27 and 28) for extending the telescopic top of the footrest (26), adjustment of the position of the backrest frame (20) in the form of a pin (23) in the adjustment (24) and a protrusion (21) with a base, a rotation lock (33) consisting of an upper plate (32) and a lower plate of the lock (36) together with its protrusions (37) and springs expanding the lock and securing wedges (40) linear motors (actuators) (12 and 17).

PL446659A 2023-11-06 2023-11-06 Rotary seat mechanism with seat and backrest tilt adjustment function and standing-assist feature PL446659A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL446659A PL446659A1 (en) 2023-11-06 2023-11-06 Rotary seat mechanism with seat and backrest tilt adjustment function and standing-assist feature

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL446659A PL446659A1 (en) 2023-11-06 2023-11-06 Rotary seat mechanism with seat and backrest tilt adjustment function and standing-assist feature

Publications (1)

Publication Number Publication Date
PL446659A1 true PL446659A1 (en) 2025-05-12

Family

ID=95653639

Family Applications (1)

Application Number Title Priority Date Filing Date
PL446659A PL446659A1 (en) 2023-11-06 2023-11-06 Rotary seat mechanism with seat and backrest tilt adjustment function and standing-assist feature

Country Status (1)

Country Link
PL (1) PL446659A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005051236A1 (en) * 2005-04-19 2006-10-26 Kintec-Solution Gmbh Seat has swivel backrest connected to seat so its swivel action is coupled to movement of seat surface through a lever system with compression damping
PL2356922T3 (en) * 2010-02-10 2012-10-31 Confer Gmbh Seat or lounger chassis
US20190082842A1 (en) * 2017-09-20 2019-03-21 La-Z-Boy Incorporated Furniture member with adjustable seat height
PL3544468T3 (en) * 2017-02-10 2022-05-02 Golden Technologies, Inc. Recliner or lift and recliner chair with variable lift profile

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005051236A1 (en) * 2005-04-19 2006-10-26 Kintec-Solution Gmbh Seat has swivel backrest connected to seat so its swivel action is coupled to movement of seat surface through a lever system with compression damping
PL2356922T3 (en) * 2010-02-10 2012-10-31 Confer Gmbh Seat or lounger chassis
PL3544468T3 (en) * 2017-02-10 2022-05-02 Golden Technologies, Inc. Recliner or lift and recliner chair with variable lift profile
US20190082842A1 (en) * 2017-09-20 2019-03-21 La-Z-Boy Incorporated Furniture member with adjustable seat height

Similar Documents

Publication Publication Date Title
KR101661949B1 (en) Device for synchronizing the seat and backrest of a chair
US3655239A (en) Chair having identical and interchangeable seat and backrest
PL446659A1 (en) Rotary seat mechanism with seat and backrest tilt adjustment function and standing-assist feature
US20200383484A1 (en) Chair backrest adjustment mechanism
US7484805B2 (en) Adjustable seat or table
EP3217845B1 (en) Tilting mechanism and chair with a tilting mechanism
KR102202659B1 (en) Massage Machine
CN108601455A (en) Adjustable waist support device for ornament furnishings
KR101902770B1 (en) Assembly and chair with the same
CN114073383B (en) An electrically adjustable support device
KR101931327B1 (en) auxiliary apparatus for toilet
PL446661A1 (en) Rotary seat mechanism with tilt adjustment function for seat, backrest, and footrest
KR102303651B1 (en) Partially adjustable structure for chair seat
KR102004868B1 (en) Folding table
KR101385337B1 (en) Height adjustable chair with rocking function
PL446660A1 (en) Rotary seat mechanism with tilt adjustment function for seat, backrest, and footrest
PL131779U1 (en) Rotary seat mechanism with tilt adjustment function for seat, backrest, and footrest
KR102083157B1 (en) Device for alternately tilting chair
CN201194660Y (en) rockable stool
CN106963575A (en) It is a kind of to adjust the angle-adjusting mechanism that board mount is ridden on positioner and wheelchair
US556952A (en) Head-rest
CN220157915U (en) Office chair convenient for lying and rest
KR101912084B1 (en) Bed
JP2003189963A (en) Chair
CN219396744U (en) Seat surface pitching motion device and seat