GB2238275B - Wheel chairs - Google Patents

Wheel chairs

Info

Publication number
GB2238275B
GB2238275B GB8926552A GB8926552A GB2238275B GB 2238275 B GB2238275 B GB 2238275B GB 8926552 A GB8926552 A GB 8926552A GB 8926552 A GB8926552 A GB 8926552A GB 2238275 B GB2238275 B GB 2238275B
Authority
GB
Grant status
Grant
Patent type
Prior art keywords
wheel
chairs
wheel chairs
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.)
Expired - Fee Related
Application number
GB8926552A
Other versions
GB8926552D0 (en )
GB2238275A (en )
Inventor
Philip Geoffrey Marshall
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.)
Ew Marshall & Son Ltd
E W Marshall & Son Ltd
Original Assignee
Ew Marshall & Son Ltd
E W Marshall & Son 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
Grant date

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT OR ACCOMODATION FOR PATIENTS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT OR ACCOMODATION FOR PATIENTS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10Parts, details or accessories
    • A61G5/1083Quickly-removable wheels
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT OR ACCOMODATION FOR PATIENTS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10Parts, details or accessories
    • A61G5/12Rests specially adapted therefor, e.g. for the head or the feet
    • A61G5/128Rests specially adapted therefor, e.g. for the head or the feet for feet
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT OR ACCOMODATION FOR PATIENTS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G2203/00General characteristics of devices
    • A61G2203/70General characteristics of devices with special adaptations, e.g. for safety or comfort
    • A61G2203/72General characteristics of devices with special adaptations, e.g. for safety or comfort for collision prevention
    • A61G2203/723Impact absorbing means, e.g. bumpers or airbags
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT OR ACCOMODATION FOR PATIENTS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10Parts, details or accessories
    • A61G5/1056Arrangements for adjusting the seat
    • A61G5/1062Arrangements for adjusting the seat adjusting the width of the seat
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT OR ACCOMODATION FOR PATIENTS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10Parts, details or accessories
    • A61G5/1056Arrangements for adjusting the seat
    • A61G5/1075Arrangements for adjusting the seat tilting the whole seat backwards
GB8926552A 1989-11-24 1989-11-24 Wheel chairs Expired - Fee Related GB2238275B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8926552A GB2238275B (en) 1989-11-24 1989-11-24 Wheel chairs

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB8926552A GB2238275B (en) 1989-11-24 1989-11-24 Wheel chairs
EP19900916780 EP0502003A1 (en) 1989-11-24 1990-11-12 Wheel chairs
PCT/GB1990/001732 WO1991007936A1 (en) 1989-11-24 1990-11-12 Wheel chairs

Publications (3)

Publication Number Publication Date
GB8926552D0 GB8926552D0 (en) 1990-01-17
GB2238275A true GB2238275A (en) 1991-05-29
GB2238275B true GB2238275B (en) 1993-09-15

Family

ID=10666823

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8926552A Expired - Fee Related GB2238275B (en) 1989-11-24 1989-11-24 Wheel chairs

Country Status (3)

Country Link
EP (1) EP0502003A1 (en)
GB (1) GB2238275B (en)
WO (1) WO1991007936A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105147469A (en) * 2015-09-07 2015-12-16 太仓市中峰模具塑胶有限公司 Electric wheelchair and manual wheelchair seat width adjusting structure

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9113085U1 (en) * 1991-10-21 1991-12-12 Meyra Wilhelm Meyer Gmbh & Co Kg, 4925 Kalletal, De
RU2074832C1 (en) * 1995-06-21 1997-03-10 Научно-производственное предприятие "Эксин" Invalid chair
NL1001164C2 (en) * 1995-09-08 1997-03-11 Revab Bv Multifunctional wheelchair.
EP0827729B1 (en) * 1996-09-04 2003-01-15 MEYRA WILHELM MEYER GMBH & CO. KG Wheelchair
US6161856A (en) 1998-11-13 2000-12-19 Invacare Corporation Wheelchair suspension system
EP1084690B1 (en) * 1999-09-14 2008-02-20 Chiltern Invadex Ltd. Mobile chair
EP1116480A1 (en) 1999-10-11 2001-07-18 Invacare Rea AB A wheel chair
WO2001089442A1 (en) * 2000-05-22 2001-11-29 Alu Rehab As Seat length adjusting device
GB0119279D0 (en) * 2001-08-08 2001-10-03 Sunrise Medical Ltd Wheelchairs and structural elements therefor
BE1015462A3 (en) * 2003-04-09 2005-04-05 Vermeiren Nv Improved wheelchair.
FR2880798B1 (en) * 2005-01-14 2007-04-13 Dupont Medical Sa Wheelchair
EP1797852A1 (en) * 2005-12-16 2007-06-20 Invacare International Sàrl A wheelchair
EP1859764A3 (en) * 2006-05-24 2008-03-05 Vassilli s.r.l. Adjustable wheelchair for disabled children
WO2009092101A3 (en) * 2008-01-19 2009-10-29 Rich Kent Adjustable wheelchair
US8561736B2 (en) 2009-10-13 2013-10-22 Rehabilitation Research Of Evansville, Inc. Adjustable mid-wheel power wheelchair drive system
EP2606868A1 (en) * 2011-12-21 2013-06-26 Invacare International Sàrl Easily dissociable wheelchair
FR3019452B1 (en) * 2014-04-02 2017-08-18 Fond D'entreprise Safran Pour L'insertion modular Siege
FR3026942A1 (en) * 2014-10-13 2016-04-15 Transtech Aquitaine Wheelchair wheelchair adaptable multi

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1435539A (en) * 1973-06-27 1976-05-12 Doherty Sons Ltd Edward Wheelchair
US4082348A (en) * 1976-03-01 1978-04-04 Invacare Corporation Adjustable wheel chair
EP0018101A1 (en) * 1979-04-03 1980-10-29 Vessa Limited Wheelchair and method of manufacturing it
US4405142A (en) * 1981-03-09 1983-09-20 Stainless Medical Products, Inc. Knock down wheel chair
GB2141980A (en) * 1983-06-23 1985-01-09 Tuenkers Maschinenbau Gmbh Adjustable wheelchair
GB2193692A (en) * 1986-07-15 1988-02-17 David Alick Burgoyne Single/double seated pushchair
US4730842A (en) * 1986-04-18 1988-03-15 Wheel Ring, Inc. Adjustable wheelchair
US4813693A (en) * 1986-09-30 1989-03-21 Invacare Corporation Adjustable child's wheelchair
EP0312969A2 (en) * 1987-10-19 1989-04-26 Mulholland Designs, Inc. Adjustable frame wheelchair

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2769483A (en) * 1955-04-25 1956-11-06 Marjorie A Peterson Universally adjustable invalid chair
US3971592A (en) * 1974-09-26 1976-07-27 Brent Farley Chair for aiding conjugal relations for the infirm
US4360213A (en) * 1980-04-01 1982-11-23 Rudwick Lawrence A Sport type wheel chair
US4351540A (en) * 1980-11-13 1982-09-28 Quadra Wheelchairs, Inc. Wheelchair construction

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1435539A (en) * 1973-06-27 1976-05-12 Doherty Sons Ltd Edward Wheelchair
US4082348A (en) * 1976-03-01 1978-04-04 Invacare Corporation Adjustable wheel chair
EP0018101A1 (en) * 1979-04-03 1980-10-29 Vessa Limited Wheelchair and method of manufacturing it
US4405142A (en) * 1981-03-09 1983-09-20 Stainless Medical Products, Inc. Knock down wheel chair
GB2141980A (en) * 1983-06-23 1985-01-09 Tuenkers Maschinenbau Gmbh Adjustable wheelchair
US4730842A (en) * 1986-04-18 1988-03-15 Wheel Ring, Inc. Adjustable wheelchair
GB2193692A (en) * 1986-07-15 1988-02-17 David Alick Burgoyne Single/double seated pushchair
US4813693A (en) * 1986-09-30 1989-03-21 Invacare Corporation Adjustable child's wheelchair
EP0312969A2 (en) * 1987-10-19 1989-04-26 Mulholland Designs, Inc. Adjustable frame wheelchair

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105147469A (en) * 2015-09-07 2015-12-16 太仓市中峰模具塑胶有限公司 Electric wheelchair and manual wheelchair seat width adjusting structure

Also Published As

Publication number Publication date Type
WO1991007936A1 (en) 1991-06-13 application
GB8926552D0 (en) 1990-01-17 grant
EP0502003A1 (en) 1992-09-09 application
GB2238275A (en) 1991-05-29 application

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Legal Events

Date Code Title Description
730A Proceeding under section 30 patents act 1977
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19981124