CA2484157A1 - Modular wheelchair frame - Google Patents

Modular wheelchair frame Download PDF

Info

Publication number: CA2484157A1
Authority: CA; Canada
Prior art keywords: wheelchair; frame; members; frame member; support
Prior art date: 2003-10-08
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

CA002484157A

Other languages

English (en)

French (fr)

Inventor

Mark E. Smith

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Pride Mobility Products 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.)

2003-10-08

Filing date

2004-10-07

Publication date

2005-04-08

2004-10-07 Application filed by Pride Mobility Products Corp filed Critical Pride Mobility Products Corp

2005-04-08 Publication of CA2484157A1 publication Critical patent/CA2484157A1/en

Status Abandoned legal-status Critical Current

Links

238000010276 construction Methods 0.000 claims abstract description 9
230000007246 mechanism Effects 0.000 claims description 17
239000007787 solid Substances 0.000 description 6
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
229910052782 aluminium Inorganic materials 0.000 description 5
239000000463 material Substances 0.000 description 5
238000005304 joining Methods 0.000 description 3
229910000831 Steel Inorganic materials 0.000 description 2
230000000712 assembly Effects 0.000 description 2
238000000429 assembly Methods 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
238000000034 method Methods 0.000 description 2
239000010959 steel Substances 0.000 description 2
102220520242 Barrier-to-autointegration factor_I26A_mutation Human genes 0.000 description 1
102220517353 Poly(A)-specific ribonuclease PARN_I34A_mutation Human genes 0.000 description 1
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
230000000295 complement effect Effects 0.000 description 1
238000005755 formation reaction Methods 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000003860 storage Methods 0.000 description 1
229910052719 titanium Inorganic materials 0.000 description 1
239000010936 titanium Substances 0.000 description 1

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
- 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
- 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
- A61G5/08—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable
- 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
- A61G5/08—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable
- A61G5/0808—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable characterised by a particular folding direction
- A61G5/0816—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable characterised by a particular folding direction folding side to side, e.g. reducing or expanding the overall width of the wheelchair
- A61G5/0825—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable characterised by a particular folding direction folding side to side, e.g. reducing or expanding the overall width of the wheelchair comprising a scissor-type frame, e.g. having pivoting cross bars for enabling folding
- 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
- A61G5/08—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable
- A61G5/0875—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable dismountable, e.g. where the wheelchair can be disassembled for transportation or storage
- 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
- A61G5/1054—Large wheels, e.g. higher than the seat portion

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)
Handcart (AREA)
Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Connector Housings Or Holding Contact Members (AREA)

CA002484157A 2003-10-08 2004-10-07 Modular wheelchair frame Abandoned CA2484157A1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US50949003P	2003-10-08	2003-10-08
US60/509,490		2003-10-08

Publications (1)

Publication Number	Publication Date
CA2484157A1 true CA2484157A1 (en)	2005-04-08

Family

ID=34312489

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002484157A Abandoned CA2484157A1 (en)	2003-10-08	2004-10-07	Modular wheelchair frame

Country Status (3)

Country	Link
US (1)	US20050077760A1 (de)
EP (1)	EP1522296A3 (de)
CA (1)	CA2484157A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20060076748A1 (en) *	2004-10-08	2006-04-13	Sunrise Medical Hhg Inc.	Wheelchair with damping mechanism
CN101119681B (zh) *	2005-02-15	2010-05-19	古庄睿子	轮椅
TWM297738U (en) *	2006-01-18	2006-09-21	Pro Glory Entpr Co Ltd	Detachable wheelchair
US8196950B2 (en) *	2006-06-15	2012-06-12	Martin Manufacturing Company, Llc	Convertible wheelchair having removable side frames
US8534683B2 (en) *	2011-01-10	2013-09-17	Brookefield Hunter, Inc.	Wheelchair handlebar adjustment
US8641078B2 (en) *	2011-11-14	2014-02-04	Po Hsuan Yang	Foldable wheelchair
US11376173B2 (en)	2016-12-15	2022-07-05	The World's Only Carry-On Wheel Chair, Llc	Wheeled chair
US10874217B2 (en)	2017-10-18	2020-12-29	Gci Outdoor, Inc.	Collapsible and portable rocking chair
KR102032529B1 (ko) *	2017-10-23	2019-10-15	박진원	장애인용 휠패러 장치
US11534000B2 (en)	2019-11-24	2022-12-27	Westfield Outdoor, Inc.	Foldable chair with springs
USD976763S1 (en)	2021-02-10	2023-01-31	Drive Devilbiss Healthcare	Rollator
US11559459B2 (en)	2021-02-16	2023-01-24	Drive Devilbiss Healthcare	Rollator
US11364163B1 (en)	2021-09-28	2022-06-21	Jay Foonberg	Transport chair arranged for storage in passenger aircraft carry-on luggage

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6302429B1 (en) *	1999-11-16	2001-10-16	Da International, Ltd	Convertible wheelchair

2004
- 2004-10-01 US US10/956,719 patent/US20050077760A1/en not_active Abandoned
- 2004-10-07 CA CA002484157A patent/CA2484157A1/en not_active Abandoned
- 2004-10-08 EP EP04256249A patent/EP1522296A3/de not_active Withdrawn

Also Published As

Publication number	Publication date
EP1522296A2 (de)	2005-04-13
US20050077760A1 (en)	2005-04-14
EP1522296A3 (de)	2006-01-04

Legal Events

Date	Code	Title	Description
2007-01-11	FZDE	Discontinued
2023-10-24	FZDE	Discontinued	Effective date: 20070111

Publication	Publication Date	Title
US6302429B1 (en)	2001-10-16	Convertible wheelchair
EP1522296A2 (de)	2005-04-13	Modularer Gestellrahmen für ein Rollstuhl
US6494474B1 (en)	2002-12-17	Adjustable wheelchair anti-tip assembly
US8651507B2 (en)	2014-02-18	Mounting assembly for attaching auxiliary equipment to a wheelchair
US4826241A (en)	1989-05-02	Folding chair
US10874566B2 (en)	2020-12-29	Stand up wheelchair
US8262117B2 (en)	2012-09-11	Wheelchair comprising a foot support
US5857688A (en)	1999-01-12	Portable wheelchair
US20110175329A1 (en)	2011-07-21	Light weight foldable and customizable wheelchair
US5944338A (en)	1999-08-31	Wheelchair
US6296265B1 (en)	2001-10-02	Recliner wheelchair having adjustable pivot point
US7607725B2 (en)	2009-10-27	Collapsible support structure
US6769705B1 (en)	2004-08-03	Wheelchair
CA2319826A1 (en)	1999-09-02	Wheelchair and link assembly for use with a wheelchair
US7192042B2 (en)	2007-03-20	Adjustable seating system
CN201847207U (zh)	2011-06-01	多功能垂钓椅
US9241852B2 (en)	2016-01-26	All terrain adapter for folding wheelchair
CA1311676C (en)	1992-12-22	Foldable wheelchair
CN213250996U (zh)	2021-05-25	可宽度调节的助行器
RU89382U1 (ru)	2009-12-10	Складное кресло-коляска
CA2594566A1 (en)	2009-01-25	Light weight foldable and customizable wheelchair
RU2132668C1 (ru)	1999-07-10	Кресло на колесах
DE19730717A1 (de)	1999-01-21	Rollstuhl
GB2239592A (en)	1991-07-10	Removable-adjustable legged chair
RU2163474C2 (ru)	2001-02-27	Складное колесное кресло