US20070142183A1 - Shaking endless belt for treadmills - Google Patents

Shaking endless belt for treadmills Download PDF

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Publication number
US20070142183A1
US20070142183A1 US11/429,994 US42999406A US2007142183A1 US 20070142183 A1 US20070142183 A1 US 20070142183A1 US 42999406 A US42999406 A US 42999406A US 2007142183 A1 US2007142183 A1 US 2007142183A1
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United States
Prior art keywords
motor
endless belt
rollers
treadmill
shaking
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
US11/429,994
Inventor
Dick Chang
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Individual
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Individual
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Publication date
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Publication of US20070142183A1 publication Critical patent/US20070142183A1/en
Abandoned legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/00196—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using pulsed counterforce, e.g. vibrating resistance means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/001—Apparatus for applying movements to the whole body
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/02—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills
    • A63B22/0235—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills driven by a motor
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/02—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills
    • A63B2022/0278—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills with reversible direction of the running surface

Definitions

  • the present invention relates to a treadmill which includes a control device for changing the operation modes of the motor so as to cause shaking to the endless belt so that the user on the endless belt is massaged by the shaking.
  • a conventional treadmill 50 is shown in FIG. 5 and generally includes a frame and two rollers 51 are located at two ends of the frame, an endless belt 52 is mounted to the tow rollers 51 .
  • One of the rollers 51 is driven by a motor 60 and a transmission belt 61 is connected between the motor 60 and the roller 51 that is cooperated with the motor 60 .
  • the roller 51 cooperated with the motor 60 drives the other motor 51 to drive the endless belt 52 such that the user can run on the moving endless belt 52 .
  • a control device 70 is electrically connected to the motor 60 and receives demands form the user to set the desired speed of the endless belt 52 according to individual needs.
  • a support board is located beneath the endless belt 52 and includes serrated surface and the user is supported on that board.
  • the endless belt 52 generates mild vibration when moving on the serrated surface of the board and the user may feel mild shaking.
  • the speed of the motor 60 By changing the speed of the motor 60 , the user may feel being massaging by the vibration or shaking. Nevertheless, it is not satisfied by most of the users because of it is boring to run on the endless belt without to much exercise to the user's body.
  • the control device 70 involves complicate controlling steps to generate such change to the endless belt 52 so that the way that the control device 70 controls the operation of the motor needs to be improved.
  • the present invention intends to provide a treadmill with a control device which controls the motor to rotate in different directions periodically so as to cause the endless belt to shake while the user is running on the endless belt.
  • the shaking of the endless belt exercises the user's whole body.
  • the present invention relates to a treadmill which comprises a frame having two rollers installed at two ends of the frame and an endless belt is mounted on the two rollers.
  • One of the rollers is driven by a motor with a transmission belt connected therebetween.
  • a control device is electrically connected to the motor and controls the motor to rotate in different directions alternatively.
  • the primary object of the present invention is to provide a treadmill wherein the endless belt shakes by the alternative rotation of the motor so that the users on the endless belt have extra exercise to their bodies.
  • the angles that the motor rotates can be controlled by the control device so as to meet different requirements.
  • FIG. 1 is a side view to show the treadmill of the present invention
  • FIG. 2 illustrates the angles that the motor operates in different directions
  • FIG. 3 shows that the user on the endless belt feels the shaking
  • FIG. 4 shows a pair of idle wheels are cooperated with the transmission belt
  • FIG. 5 is an exploded view to show a conventional treadmill.
  • the treadmill 10 of the present invention comprises a frame having two rollers 11 installed at two ends of the frame and an endless belt 12 is mounted on the two rollers 11 .
  • One of the rollers 11 is driven by a motor 20 with a transmission belt 21 connected therebetween.
  • a control device 30 is electrically connected to the motor 20 and controls the motor 20 to rotate in different directions alternatively.
  • the control device 30 can be electrically connected with a control panel (not shown) on a handle bar (not shown) of the treadmill 10 .
  • the motor 20 can be controlled by the control device 30 to rotate an angle ⁇ such as 45 degrees in positive direction and then to rotate another angle ⁇ ′ such as 45 degrees in negative direction. In other words, the motor 20 rotates 90 degrees alternatively.
  • the endless 12 shakes and the shaking is transferred to the user's body so that the user feels like being massaged during using the treadmill.
  • a pair of idle wheels 40 are located between the motor 20 and the roller 11 driven by the transmission belt 21 .
  • the transmission belt 21 is located between the two idle wheels 40 which are in contact with the transmission belt 21 to ensure that the transmission belt 21 has desired tension so as to transfer the rotational force of the change of direction from the motor 20 to the roller 51 .

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Rehabilitation Therapy (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Rehabilitation Tools (AREA)

Abstract

A treadmill includes a frame having two rollers and an endless belt is mounted on the two rollers. One of the rollers is driven by a motor and a control device is electrically connected to the motor so as to control the motor to be rotated in different directions alternatively. The alternative rotation of the motor shakes the endless belt and the user's body.

Description

    FIELD OF THE INVENTION
  • The present invention relates to a treadmill which includes a control device for changing the operation modes of the motor so as to cause shaking to the endless belt so that the user on the endless belt is massaged by the shaking.
    • BACKGROUND OF THE INVENTION
  • A conventional treadmill 50 is shown in FIG. 5 and generally includes a frame and two rollers 51 are located at two ends of the frame, an endless belt 52 is mounted to the tow rollers 51. One of the rollers 51 is driven by a motor 60 and a transmission belt 61 is connected between the motor 60 and the roller 51 that is cooperated with the motor 60. When the motor 60 is activated, the roller 51 cooperated with the motor 60 drives the other motor 51 to drive the endless belt 52 such that the user can run on the moving endless belt 52. A control device 70 is electrically connected to the motor 60 and receives demands form the user to set the desired speed of the endless belt 52 according to individual needs. A support board is located beneath the endless belt 52 and includes serrated surface and the user is supported on that board. The endless belt 52 generates mild vibration when moving on the serrated surface of the board and the user may feel mild shaking. By changing the speed of the motor 60, the user may feel being massaging by the vibration or shaking. Nevertheless, it is not satisfied by most of the users because of it is boring to run on the endless belt without to much exercise to the user's body. Besides, the control device 70 involves complicate controlling steps to generate such change to the endless belt 52 so that the way that the control device 70 controls the operation of the motor needs to be improved.
  • The present invention intends to provide a treadmill with a control device which controls the motor to rotate in different directions periodically so as to cause the endless belt to shake while the user is running on the endless belt. The shaking of the endless belt exercises the user's whole body.
    • SUMMARY OF THE INVENTION
  • The present invention relates to a treadmill which comprises a frame having two rollers installed at two ends of the frame and an endless belt is mounted on the two rollers. One of the rollers is driven by a motor with a transmission belt connected therebetween. A control device is electrically connected to the motor and controls the motor to rotate in different directions alternatively.
  • The primary object of the present invention is to provide a treadmill wherein the endless belt shakes by the alternative rotation of the motor so that the users on the endless belt have extra exercise to their bodies. The angles that the motor rotates can be controlled by the control device so as to meet different requirements.
  • The present invention will become more obvious from the following description when taken in connection with the accompanying drawings which show, for purposes of illustration only, a preferred embodiment in accordance with the present invention.
    • BRIEF DESCRIPTION OF THE DRAWINGS
  • FIG. 1 is a side view to show the treadmill of the present invention;
  • FIG. 2 illustrates the angles that the motor operates in different directions;
  • FIG. 3 shows that the user on the endless belt feels the shaking;
  • FIG. 4 shows a pair of idle wheels are cooperated with the transmission belt, and
  • FIG. 5 is an exploded view to show a conventional treadmill.
    • DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT
  • Referring to FIGS. 1 to 3, the treadmill 10 of the present invention comprises a frame having two rollers 11 installed at two ends of the frame and an endless belt 12 is mounted on the two rollers 11. One of the rollers 11 is driven by a motor 20 with a transmission belt 21 connected therebetween. A control device 30 is electrically connected to the motor 20 and controls the motor 20 to rotate in different directions alternatively. The control device 30 can be electrically connected with a control panel (not shown) on a handle bar (not shown) of the treadmill 10. As shown in FIG. 2, the motor 20 can be controlled by the control device 30 to rotate an angle θ such as 45 degrees in positive direction and then to rotate another angle θ′ such as 45 degrees in negative direction. In other words, the motor 20 rotates 90 degrees alternatively. By this pattern, the endless 12 shakes and the shaking is transferred to the user's body so that the user feels like being massaged during using the treadmill.
  • As shown in FIG. 4, a pair of idle wheels 40 are located between the motor 20 and the roller 11 driven by the transmission belt 21. The transmission belt 21 is located between the two idle wheels 40 which are in contact with the transmission belt 21 to ensure that the transmission belt 21 has desired tension so as to transfer the rotational force of the change of direction from the motor 20 to the roller 51.
  • While we have shown and described the embodiment in accordance with the present invention, it should be clear to those skilled in the art that further embodiments may be made without departing from the scope of the present invention.

Claims (3)

1. A treadmill comprising:
a frame having two rollers located at two ends of the frame and an endless belt mounted on the two rollers, one of the rollers being driven by a motor and a transmission belt connected between the roller and the motor, and
a control device electrically connected to the motor and controlling the motor to rotate in different directions.
2. The treadmill as claimed in claim 1, wherein a pair of idle wheels are located between the motor and the roller driven by the transmission belt, the idle wheels are in contact with the transmission belt.
3. The treadmill as claimed in claim 1, wherein the motor rotates in opposite directions alternatively.
US11/429,994 2005-12-15 2006-05-09 Shaking endless belt for treadmills Abandoned US20070142183A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200520144881.0 2005-12-15
CNU2005201448810U CN2860542Y (en) 2005-12-15 2005-12-15 Vibration massage treadmill structure

Publications (1)

Publication Number Publication Date
US20070142183A1 true US20070142183A1 (en) 2007-06-21

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US11/429,994 Abandoned US20070142183A1 (en) 2005-12-15 2006-05-09 Shaking endless belt for treadmills

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US (1) US20070142183A1 (en)
CN (1) CN2860542Y (en)

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080207407A1 (en) * 2007-02-23 2008-08-28 Sing Lin Technology Co., Ltd. Exercise treadmill for additionally vibrating a user running or walking on a tread belt
US20080220946A1 (en) * 2007-03-09 2008-09-11 Huang-Tung Chang Multiple-direction swinging exciser
EP2143409A1 (en) * 2008-07-10 2010-01-13 Leao Wang Electromagnetic vibrating mechanism
US20140024500A1 (en) * 2012-07-23 2014-01-23 Icon Health & Fitness, Inc. Treadmill with Deck Vibration
US20140024502A1 (en) * 2012-07-23 2014-01-23 Icon Health & Fitness, Inc. Exercise Cycle with Vibration Capabilities
WO2016053122A1 (en) 2014-09-30 2016-04-07 Decylion Sp. Z O.O. "hulajbiega" wheeled vehicle
US10188890B2 (en) 2013-12-26 2019-01-29 Icon Health & Fitness, Inc. Magnetic resistance mechanism in a cable machine
US10252109B2 (en) 2016-05-13 2019-04-09 Icon Health & Fitness, Inc. Weight platform treadmill
US10258828B2 (en) 2015-01-16 2019-04-16 Icon Health & Fitness, Inc. Controls for an exercise device
US10272317B2 (en) 2016-03-18 2019-04-30 Icon Health & Fitness, Inc. Lighted pace feature in a treadmill
US10279212B2 (en) 2013-03-14 2019-05-07 Icon Health & Fitness, Inc. Strength training apparatus with flywheel and related methods
US10293211B2 (en) 2016-03-18 2019-05-21 Icon Health & Fitness, Inc. Coordinated weight selection
US10343017B2 (en) 2016-11-01 2019-07-09 Icon Health & Fitness, Inc. Distance sensor for console positioning
US10376736B2 (en) 2016-10-12 2019-08-13 Icon Health & Fitness, Inc. Cooling an exercise device during a dive motor runway condition
US10426989B2 (en) 2014-06-09 2019-10-01 Icon Health & Fitness, Inc. Cable system incorporated into a treadmill
US10433612B2 (en) 2014-03-10 2019-10-08 Icon Health & Fitness, Inc. Pressure sensor to quantify work
US10441844B2 (en) 2016-07-01 2019-10-15 Icon Health & Fitness, Inc. Cooling systems and methods for exercise equipment
US10471299B2 (en) 2016-07-01 2019-11-12 Icon Health & Fitness, Inc. Systems and methods for cooling internal exercise equipment components
US10493349B2 (en) 2016-03-18 2019-12-03 Icon Health & Fitness, Inc. Display on exercise device
US10500473B2 (en) 2016-10-10 2019-12-10 Icon Health & Fitness, Inc. Console positioning
US10537764B2 (en) 2015-08-07 2020-01-21 Icon Health & Fitness, Inc. Emergency stop with magnetic brake for an exercise device
US10543395B2 (en) 2016-12-05 2020-01-28 Icon Health & Fitness, Inc. Offsetting treadmill deck weight during operation
US10561877B2 (en) 2016-11-01 2020-02-18 Icon Health & Fitness, Inc. Drop-in pivot configuration for stationary bike
US10561894B2 (en) 2016-03-18 2020-02-18 Icon Health & Fitness, Inc. Treadmill with removable supports
US10625137B2 (en) 2016-03-18 2020-04-21 Icon Health & Fitness, Inc. Coordinated displays in an exercise device
US10625114B2 (en) 2016-11-01 2020-04-21 Icon Health & Fitness, Inc. Elliptical and stationary bicycle apparatus including row functionality
US10661114B2 (en) 2016-11-01 2020-05-26 Icon Health & Fitness, Inc. Body weight lift mechanism on treadmill
US10702736B2 (en) 2017-01-14 2020-07-07 Icon Health & Fitness, Inc. Exercise cycle
US10729965B2 (en) 2017-12-22 2020-08-04 Icon Health & Fitness, Inc. Audible belt guide in a treadmill
US10953305B2 (en) 2015-08-26 2021-03-23 Icon Health & Fitness, Inc. Strength exercise mechanisms
US11451108B2 (en) 2017-08-16 2022-09-20 Ifit Inc. Systems and methods for axial impact resistance in electric motors

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107469278B (en) * 2017-09-11 2019-09-13 嵊州市万睿科技有限公司 A water-cooled massaging mechanism for a treadmill and its working method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5364271A (en) * 1991-03-14 1994-11-15 Atari Games Corporation Bicycle and motorcycle riding simulation system
US6508746B1 (en) * 2001-07-25 2003-01-21 Terry G. Jacobs Mogul skiing simulating device
US6764430B1 (en) * 1999-03-05 2004-07-20 Scifit Systems, Inc. Rear roller treadmill drive with internal motor, console controlled variable soft deck and torque bar side elevation
US6918859B1 (en) * 2003-01-24 2005-07-19 Don-Lon Yeh Dynamic sole-massaging machine with mutiple functions of joints soothing and blood circulation stimulating

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5364271A (en) * 1991-03-14 1994-11-15 Atari Games Corporation Bicycle and motorcycle riding simulation system
US6764430B1 (en) * 1999-03-05 2004-07-20 Scifit Systems, Inc. Rear roller treadmill drive with internal motor, console controlled variable soft deck and torque bar side elevation
US6508746B1 (en) * 2001-07-25 2003-01-21 Terry G. Jacobs Mogul skiing simulating device
US6918859B1 (en) * 2003-01-24 2005-07-19 Don-Lon Yeh Dynamic sole-massaging machine with mutiple functions of joints soothing and blood circulation stimulating

Cited By (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080207407A1 (en) * 2007-02-23 2008-08-28 Sing Lin Technology Co., Ltd. Exercise treadmill for additionally vibrating a user running or walking on a tread belt
US20080220946A1 (en) * 2007-03-09 2008-09-11 Huang-Tung Chang Multiple-direction swinging exciser
EP2143409A1 (en) * 2008-07-10 2010-01-13 Leao Wang Electromagnetic vibrating mechanism
US20140024500A1 (en) * 2012-07-23 2014-01-23 Icon Health & Fitness, Inc. Treadmill with Deck Vibration
US20140024502A1 (en) * 2012-07-23 2014-01-23 Icon Health & Fitness, Inc. Exercise Cycle with Vibration Capabilities
US9278249B2 (en) * 2012-07-23 2016-03-08 Icon Health & Fitness, Inc. Exercise cycle with vibration capabilities
US9289648B2 (en) * 2012-07-23 2016-03-22 Icon Health & Fitness, Inc. Treadmill with deck vibration
US10279212B2 (en) 2013-03-14 2019-05-07 Icon Health & Fitness, Inc. Strength training apparatus with flywheel and related methods
US10188890B2 (en) 2013-12-26 2019-01-29 Icon Health & Fitness, Inc. Magnetic resistance mechanism in a cable machine
US10433612B2 (en) 2014-03-10 2019-10-08 Icon Health & Fitness, Inc. Pressure sensor to quantify work
US10426989B2 (en) 2014-06-09 2019-10-01 Icon Health & Fitness, Inc. Cable system incorporated into a treadmill
WO2016053122A1 (en) 2014-09-30 2016-04-07 Decylion Sp. Z O.O. "hulajbiega" wheeled vehicle
US10258828B2 (en) 2015-01-16 2019-04-16 Icon Health & Fitness, Inc. Controls for an exercise device
US10537764B2 (en) 2015-08-07 2020-01-21 Icon Health & Fitness, Inc. Emergency stop with magnetic brake for an exercise device
US10953305B2 (en) 2015-08-26 2021-03-23 Icon Health & Fitness, Inc. Strength exercise mechanisms
US10493349B2 (en) 2016-03-18 2019-12-03 Icon Health & Fitness, Inc. Display on exercise device
US10293211B2 (en) 2016-03-18 2019-05-21 Icon Health & Fitness, Inc. Coordinated weight selection
US10625137B2 (en) 2016-03-18 2020-04-21 Icon Health & Fitness, Inc. Coordinated displays in an exercise device
US10272317B2 (en) 2016-03-18 2019-04-30 Icon Health & Fitness, Inc. Lighted pace feature in a treadmill
US10561894B2 (en) 2016-03-18 2020-02-18 Icon Health & Fitness, Inc. Treadmill with removable supports
US10252109B2 (en) 2016-05-13 2019-04-09 Icon Health & Fitness, Inc. Weight platform treadmill
US10471299B2 (en) 2016-07-01 2019-11-12 Icon Health & Fitness, Inc. Systems and methods for cooling internal exercise equipment components
US10441844B2 (en) 2016-07-01 2019-10-15 Icon Health & Fitness, Inc. Cooling systems and methods for exercise equipment
US10500473B2 (en) 2016-10-10 2019-12-10 Icon Health & Fitness, Inc. Console positioning
US10376736B2 (en) 2016-10-12 2019-08-13 Icon Health & Fitness, Inc. Cooling an exercise device during a dive motor runway condition
US10561877B2 (en) 2016-11-01 2020-02-18 Icon Health & Fitness, Inc. Drop-in pivot configuration for stationary bike
US10625114B2 (en) 2016-11-01 2020-04-21 Icon Health & Fitness, Inc. Elliptical and stationary bicycle apparatus including row functionality
US10661114B2 (en) 2016-11-01 2020-05-26 Icon Health & Fitness, Inc. Body weight lift mechanism on treadmill
US10343017B2 (en) 2016-11-01 2019-07-09 Icon Health & Fitness, Inc. Distance sensor for console positioning
US10543395B2 (en) 2016-12-05 2020-01-28 Icon Health & Fitness, Inc. Offsetting treadmill deck weight during operation
US10702736B2 (en) 2017-01-14 2020-07-07 Icon Health & Fitness, Inc. Exercise cycle
US11451108B2 (en) 2017-08-16 2022-09-20 Ifit Inc. Systems and methods for axial impact resistance in electric motors
US10729965B2 (en) 2017-12-22 2020-08-04 Icon Health & Fitness, Inc. Audible belt guide in a treadmill

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