ATE537801T1 - MECHANISM FOR ADJUSTING WHEELCHAIR ARMRESTS - Google Patents

MECHANISM FOR ADJUSTING WHEELCHAIR ARMRESTS

Info

Publication number
ATE537801T1
ATE537801T1 AT09004093T AT09004093T ATE537801T1 AT E537801 T1 ATE537801 T1 AT E537801T1 AT 09004093 T AT09004093 T AT 09004093T AT 09004093 T AT09004093 T AT 09004093T AT E537801 T1 ATE537801 T1 AT E537801T1
Authority
AT
Austria
Prior art keywords
armrest
locking
stop hole
horizontal support
unit
Prior art date
Application number
AT09004093T
Other languages
German (de)
Inventor
Shun-I Huang
Original Assignee
Taiwan An I Co Ltd
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 Taiwan An I Co Ltd filed Critical Taiwan An I Co Ltd
Application granted granted Critical
Publication of ATE537801T1 publication Critical patent/ATE537801T1/en

Links

Classifications

    • 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

Abstract

The present invention provides a wheelchair armrest adjusting mechanism comprising a support unit having a horizontal support connected to a top of an upright support, and a plurality of locking units located one side of the horizontal support; wherein an armrest has a slide channel for engaging with the horizontal support, a stop hole for creating a passage to the slide channel in order to fit one of the locking units when the stop hole is aligned with the locking unit, and a control unit fitted in the stop hole for pushing against the locking unit. When the control unit is pushed and held, the armrest can be slid along the horizontal support to align with one of locking units; and when the control unit is released, the locking unit is pushed into the stop hole and thereby locks the armrest in place.
AT09004093T 2009-03-23 2009-03-23 MECHANISM FOR ADJUSTING WHEELCHAIR ARMRESTS ATE537801T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09004093A EP2233117B1 (en) 2009-03-23 2009-03-23 Wheelchair armrest adjusting mechanism

Publications (1)

Publication Number Publication Date
ATE537801T1 true ATE537801T1 (en) 2012-01-15

Family

ID=41010022

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09004093T ATE537801T1 (en) 2009-03-23 2009-03-23 MECHANISM FOR ADJUSTING WHEELCHAIR ARMRESTS

Country Status (2)

Country Link
EP (1) EP2233117B1 (en)
AT (1) ATE537801T1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013104809B4 (en) * 2013-05-08 2016-08-18 Bock 1 Gmbh & Co. Kg Armrest, especially for an office chair
CN111543888B (en) * 2020-03-27 2022-04-01 自贡市第四人民医院(自贡市急救中心) Medical anti-falling handrail

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU783829B2 (en) 2000-09-28 2005-12-08 Formway Furniture Limited A reclinable chair
US7367628B1 (en) 2007-03-16 2008-05-06 Po-Chuan Tsai Armrest that will not produce noise during adjustment
US7387341B1 (en) * 2007-03-16 2008-06-17 Po-Chuan Tsai Armrest having position adjusting function

Also Published As

Publication number Publication date
EP2233117B1 (en) 2011-12-21
EP2233117A1 (en) 2010-09-29

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