TW558441B - Front wheel support mechanism for wheelchair - Google Patents

Front wheel support mechanism for wheelchair Download PDF

Info

Publication number
TW558441B
TW558441B TW091120756A TW91120756A TW558441B TW 558441 B TW558441 B TW 558441B TW 091120756 A TW091120756 A TW 091120756A TW 91120756 A TW91120756 A TW 91120756A TW 558441 B TW558441 B TW 558441B
Authority
TW
Taiwan
Prior art keywords
front wheel
horizontal support
support shaft
support member
axle
Prior art date
Application number
TW091120756A
Other languages
English (en)
Chinese (zh)
Inventor
Koji Yoshioka
Original Assignee
Koji Yoshioka
Aruze Corp
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 Koji Yoshioka, Aruze Corp filed Critical Koji Yoshioka
Application granted granted Critical
Publication of TW558441B publication Critical patent/TW558441B/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/04—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors
    • B60B33/045—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors mounted resiliently, by means of dampers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/06—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs with obstacle mounting facilities, e.g. for climbing stairs, kerbs or steps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/1078—Parts, details or accessories with shock absorbers or other suspension arrangements between wheels and frame

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)
  • Vehicle Body Suspensions (AREA)
TW091120756A 2001-09-12 2002-09-11 Front wheel support mechanism for wheelchair TW558441B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001276893A JP2003079671A (ja) 2001-09-12 2001-09-12 車椅子用前輪支持機構

Publications (1)

Publication Number Publication Date
TW558441B true TW558441B (en) 2003-10-21

Family

ID=19101524

Family Applications (1)

Application Number Title Priority Date Filing Date
TW091120756A TW558441B (en) 2001-09-12 2002-09-11 Front wheel support mechanism for wheelchair

Country Status (3)

Country Link
JP (1) JP2003079671A (fr)
TW (1) TW558441B (fr)
WO (1) WO2003024379A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW583968U (en) * 2003-06-13 2004-04-11 Pihsiang Machinery Mfg Co Ltd Suspension structure of independent front guide wheel for wheelchair
JP4638772B2 (ja) * 2005-06-09 2011-02-23 株式会社松永製作所 車椅子用のダブルリンク付き衝撃吸収キャスター
GB201301578D0 (en) 2013-01-29 2013-03-13 Dyson Technology Ltd Mobile robot
CN104068977A (zh) * 2013-03-29 2014-10-01 陈紫薇 可爬梯轮椅
US9393166B2 (en) 2013-12-19 2016-07-19 King Fahd University Of Petroleum And Minerals Wheelchair suspension system comprising of an encased set of springs with a damper, and method for enhancing stability
CN103735375B (zh) * 2014-01-24 2016-06-08 上海理工大学 电动轮椅万向移动转换机构
US9593003B2 (en) * 2014-04-01 2017-03-14 The Raymond Corporation Caster wheel with constant force mechanism
US10315900B2 (en) 2014-04-01 2019-06-11 The Raymond Corporation Caster wheel with constant force mechanism
KR101982324B1 (ko) * 2017-05-02 2019-05-24 이일열 휠체어용 캐스터
CN107049632B (zh) * 2017-06-20 2018-08-31 国家康复辅具研究中心 轻型便携式电动轮椅车
CN107595498B (zh) * 2017-09-14 2019-06-21 青岛大学附属医院 一种医用轮椅
US11547618B2 (en) * 2020-06-02 2023-01-10 Toyota Motor North America, Inc. Support devices including collapsible casters
CN112172412A (zh) * 2020-09-28 2021-01-05 杭州昌墨科技有限公司 一种适用于可移动计算机辅助设备的减震轮
CN115054453B (zh) * 2022-06-13 2024-05-24 天津曼顿科技有限公司 一种具有防倾倒结构的安全型轮椅

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5747567U (fr) * 1980-08-28 1982-03-17
JPH085914Y2 (ja) * 1985-06-27 1996-02-21 スズキ株式会社 電動車椅子の駆動装置
JPS6437230U (fr) * 1987-08-31 1989-03-07
AU4573797A (en) * 1996-10-17 1998-05-11 Tomio Kakimi Suspension device with crank type axle
JP2000300615A (ja) * 1999-04-22 2000-10-31 Uirii:Kk 車いす
JP2001277807A (ja) * 2000-04-04 2001-10-10 Kayaba Ind Co Ltd キャスター

Also Published As

Publication number Publication date
WO2003024379A1 (fr) 2003-03-27
JP2003079671A (ja) 2003-03-18

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Legal Events

Date Code Title Description
GD4A Issue of patent certificate for granted invention patent
MM4A Annulment or lapse of patent due to non-payment of fees