JPS5649138B2 - - Google Patents

Info

Publication number
JPS5649138B2
JPS5649138B2 JP12326673A JP12326673A JPS5649138B2 JP S5649138 B2 JPS5649138 B2 JP S5649138B2 JP 12326673 A JP12326673 A JP 12326673A JP 12326673 A JP12326673 A JP 12326673A JP S5649138 B2 JPS5649138 B2 JP S5649138B2
Authority
JP
Japan
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
Application number
JP12326673A
Other languages
Japanese (ja)
Other versions
JPS49134452A (US07696358-20100413-C00002.png
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 filed Critical
Publication of JPS49134452A publication Critical patent/JPS49134452A/ja
Publication of JPS5649138B2 publication Critical patent/JPS5649138B2/ja
Expired legal-status Critical Current

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
    • A61G5/08—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
    • A61G5/0808—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable characterised by a particular folding direction
    • A61G5/085—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable characterised by a particular folding direction folding up and down, e.g. reducing or expanding the overall height of the wheelchair
    • 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
    • A61G5/0883—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable having locking means for maintaining a folded or unfolded condition
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/22—Resilient suspensions characterised by arrangement, location or kind of springs having rubber springs only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
    • B62B9/20—Handle bars; Handles
    • B62B9/206—Handle bars; Handles with two separate bars, i.e. not interconnected
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S297/00—Chairs and seats
    • Y10S297/04—Wheelchair

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)
  • Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
  • Seats For Vehicles (AREA)
JP12326673A 1972-11-01 1973-11-01 Expired JPS5649138B2 (US07696358-20100413-C00002.png)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5033172 1972-11-01
GB1024673*[A GB1446845A (en) 1972-11-01 1973-03-02 Collapsible volume frame structures

Publications (2)

Publication Number Publication Date
JPS49134452A JPS49134452A (US07696358-20100413-C00002.png) 1974-12-24
JPS5649138B2 true JPS5649138B2 (US07696358-20100413-C00002.png) 1981-11-19

Family

ID=26247388

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12326673A Expired JPS5649138B2 (US07696358-20100413-C00002.png) 1972-11-01 1973-11-01

Country Status (12)

Country Link
US (1) US3968991A (US07696358-20100413-C00002.png)
JP (1) JPS5649138B2 (US07696358-20100413-C00002.png)
AR (1) AR207115A1 (US07696358-20100413-C00002.png)
BE (1) BE815566A (US07696358-20100413-C00002.png)
CA (1) CA1016856A (US07696358-20100413-C00002.png)
CH (1) CH574727A5 (US07696358-20100413-C00002.png)
DE (1) DE2354199C3 (US07696358-20100413-C00002.png)
ES (1) ES423836A1 (US07696358-20100413-C00002.png)
FR (1) FR2204394B1 (US07696358-20100413-C00002.png)
GB (1) GB1446845A (US07696358-20100413-C00002.png)
IT (1) IT999168B (US07696358-20100413-C00002.png)
SE (1) SE390477B (US07696358-20100413-C00002.png)

Families Citing this family (80)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1049061A (en) * 1975-04-02 1979-02-20 Yaesu Rehabili Co. Foldable wheel chair
US4062555A (en) * 1976-11-02 1977-12-13 Peng Luke Shih Cheng Structure for foldable baby carriage
DE2751966C2 (de) * 1976-11-22 1984-10-25 Southward Engineering Co. Ltd., Lower Hutt Transportvorrichtung für Körperbehinderte und Invalide
EP0000437B2 (en) * 1977-07-07 1988-06-29 Andrews Maclaren Limited Foldable chair frame
US4380343A (en) * 1978-04-24 1983-04-19 Lovell W C Folding scissor frame wheel chair
US4272100A (en) * 1978-08-29 1981-06-09 Kassai Kabushikikaisha Collapsible baby carriage
CA1094528A (en) * 1978-10-31 1981-01-27 Entreprises Rotot Ltee (Les) Collapsible support mechanism and devices made therewith
SE417275B (sv) * 1978-11-16 1981-03-09 Per Gotthold Bergman Isertagbar rullstol
US4264085A (en) * 1979-04-20 1981-04-28 Frank Volin Wheelchair convenience attachments
JPS5832067B2 (ja) * 1980-04-11 1983-07-11 アップリカ葛西株式会社 乳母車のハンモツク
US4322093A (en) * 1980-03-11 1982-03-30 Otto Roger C Wheeled walking aid with seat and hand brake
US4339013A (en) * 1980-05-12 1982-07-13 Weigt Gerald I Mobile and adaptable wheel chair
US4494791A (en) * 1980-08-07 1985-01-22 Leo Jouk Folding wheelchair
US4326732A (en) * 1980-09-08 1982-04-27 Sears, Roebuck And Co. Foldable wheelchair
US4339141A (en) * 1980-09-17 1982-07-13 Les Entreprises Rotot Ltee Collapsible folding cart
US4369987A (en) * 1981-03-16 1983-01-25 Witherell Nancy B Folding wheeled chair/luggage carrier
US4484780A (en) * 1981-10-14 1984-11-27 W. A. Thompson & Company Limited Leg rest hanger
GB2123760A (en) * 1982-07-09 1984-02-08 Ogle Design Ltd Foldable pushchairs
JPS59105449A (ja) * 1982-12-08 1984-06-18 田中　美穂 車いすの折りたたみ機構
JPS61109523U (US07696358-20100413-C00002.png) * 1984-07-31 1986-07-11
FR2574287B1 (fr) * 1984-12-07 1989-01-13 Poyet Alain Chaise de transfert pour handicapes notamment
US4613994A (en) * 1985-05-30 1986-09-30 Oates Otto G Collapsible portable enema seat
FI78390C (fi) * 1985-06-07 1989-08-10 Heikki Juhani Riikonen Rullstol.
US4625984A (en) * 1985-08-12 1986-12-02 Kitrell John V Folding wheelchair
GB8522386D0 (en) * 1985-09-10 1985-10-16 Remploy Ltd Folding wheelchairs
JPS62107827U (US07696358-20100413-C00002.png) * 1985-12-23 1987-07-09
FR2592301B1 (fr) * 1985-12-30 1990-06-29 Arnas Joseph Fauteuil roulant pliant elevateur.
US4730842A (en) * 1986-04-18 1988-03-15 Wheel Ring, Inc. Adjustable wheelchair
US4688279A (en) * 1986-07-24 1987-08-25 Ferno-Washington, Inc. Combination stretcher and stairchair
US5137102A (en) * 1986-08-25 1992-08-11 Retec Pr, Inc. Combination wheelchair and walker apparatus
US4809804A (en) * 1986-08-25 1989-03-07 Falcon Rehabilitation Products, Inc. Combination wheelchair and walker apparatus
US4802683A (en) * 1986-11-13 1989-02-07 Gillum Sr J T Wheelchair width reducing attachment
JPS63200422U (US07696358-20100413-C00002.png) * 1987-06-15 1988-12-23
US5145197A (en) * 1987-09-14 1992-09-08 Contemporary Medical Equipment Corp. Folding wheelchair with rigid seat
US5020816A (en) * 1987-10-19 1991-06-04 Mulholland Designs, Inc. Adjustable frame wheelchair
US4886288A (en) * 1988-03-25 1989-12-12 Dysarz Edward D Device and method to safely elevate stabilize and lower a wheel chair
US5310208A (en) * 1989-09-19 1994-05-10 Jarke-Thorsen Products, Inc. Collapsible wheeled seat
US4974870A (en) * 1989-09-19 1990-12-04 Jarke-Thorsen Products, Inc. Lightweight, compact, erectable/collapsible wheeled seat
US5328183A (en) * 1992-11-05 1994-07-12 Quickie Designs Inc. Folding wheelchair frame
NL9301970A (nl) * 1993-11-15 1995-06-01 Hendrik Jan Ordelman Inklapbare rolstoel.
US6206405B1 (en) * 1996-09-16 2001-03-27 Convaid Products Inc. Mobile seating arrangement
FR2763840B1 (fr) * 1997-05-30 1999-10-29 Yves Dignat Fauteuil roulant a suspension amelioree
US5857688A (en) * 1997-07-02 1999-01-12 Swearingen; Judson S. Portable wheelchair
US6113128A (en) * 1997-07-11 2000-09-05 Convaid Products, Inc. Mobile seating arrangement
US6378886B1 (en) * 1999-05-06 2002-04-30 Robert J. Lafrance Adjustable anti-theft device for a folding wheelchair
DE19932109C1 (de) * 1999-07-09 2000-08-24 Invacare Deutschland Gmbh Gefederter Rollstuhl
US6343805B1 (en) * 1999-09-27 2002-02-05 Richard A. Roy Folding wheelchair
US6471287B1 (en) * 2001-07-13 2002-10-29 Lausan Chung-Hsin Liu Slide folding structure for folding chairs and chairs
US7377538B2 (en) 2003-02-07 2008-05-27 Myrna Lea Stuart Shopping buddy
US7168761B2 (en) * 2003-11-26 2007-01-30 634182 Alberta Ltd. Child carrier frame with folding system
ITMC20040133A1 (it) * 2004-11-08 2005-02-08 Ormesa Srl Passeggino per adulti anziani o disabili dotato di una struttura facilmente compattabile
US20070090675A1 (en) * 2005-04-25 2007-04-26 Ganelle Graves-York Travel chair attachable to a suitcase
US7607724B2 (en) * 2006-08-16 2009-10-27 Promen-Aid Innovations Ltd. Collapsible support structure
US7607725B2 (en) * 2006-08-16 2009-10-27 Promen-Aid Innovations Ltd. Collapsible support structure
US20080106059A1 (en) * 2006-11-08 2008-05-08 Medline Industries, Inc. Method and apparatus for a light-weight transport wheelchair
US20080238041A1 (en) * 2007-03-27 2008-10-02 Lifegear, Inc. Collapsible transport wheelchair
DE102007030952B4 (de) 2007-07-04 2009-12-17 Ruth-Maria Fischer Fahrbarer Klappstuhl
DE202007009352U1 (de) 2007-07-04 2008-11-06 Fischer, Ruth-Maria Fahrbarer Klappstuhl
GB2455092B (en) * 2007-11-27 2010-04-21 Red Lan Foldable highchair using a four-bar linkage
US7703850B1 (en) 2008-06-26 2010-04-27 Bell Dale A Retrofit height adjustable seat
US20090322128A1 (en) * 2008-06-26 2009-12-31 Bell Dale A Retrofit height adjustable seat
WO2013029089A1 (en) * 2011-08-26 2013-03-07 Leisurelife (Aust) Pty Ltd Foldable chair assembly
EP2782540B1 (en) * 2011-11-27 2019-07-10 Stryker Corporation Wheeled chair
GB2518498B (en) * 2012-06-06 2016-07-13 Ten Fold Eng Ltd Apparatus for converting motion
CN104487040A (zh) * 2012-06-21 2015-04-01 泰斯驰公司 轻质多用途可收缩担架
CA2884391C (en) * 2012-09-18 2020-05-12 Thompson Lafferty Design Limited A rear steer portable wheelchair
GB2517920B (en) * 2013-09-04 2016-05-18 Ten Fold Eng Ltd Apparatus for converting motion
US9839566B2 (en) * 2014-02-28 2017-12-12 Safely Made Usa, L.L.C. Wheel chair with automatic breaking
GB2529702B (en) 2014-08-29 2017-07-12 Ten Fold Eng Ltd Apparatus for converting motion
JP6391450B2 (ja) * 2014-12-03 2018-09-19 リョーエイ株式会社 歩行アシスト装置及び歩行アシストロボット
US11376173B2 (en) 2016-12-15 2022-07-05 The World's Only Carry-On Wheel Chair, Llc Wheeled chair
US10335330B2 (en) * 2017-03-02 2019-07-02 Travelsys4u Ltd. Motor-driven chair steered by seat rotation
US10842236B2 (en) * 2017-03-03 2020-11-24 Jeffrey S. McMichael Walking cane that folds into a portable chair
CN107137185A (zh) * 2017-05-31 2017-09-08 常州高尔登科技有限公司 折叠轮椅车及其锁紧装置
US10874217B2 (en) 2017-10-18 2020-12-29 Gci Outdoor, Inc. Collapsible and portable rocking chair
RU2715100C1 (ru) * 2019-10-28 2020-02-25 Дмитрий Сергеевич Логунов Колесное транспортное средство
US11534000B2 (en) 2019-11-24 2022-12-27 Westfield Outdoor, Inc. Foldable chair with springs
JP2022114835A (ja) * 2021-01-27 2022-08-08 マツダ株式会社 車椅子
CN112977571A (zh) * 2021-02-23 2021-06-18 中建八局轨道交通建设有限公司 管廊狭小空间内的大体量预埋件搬运安装设备
US11364163B1 (en) 2021-09-28 2022-06-21 Jay Foonberg Transport chair arranged for storage in passenger aircraft carry-on luggage

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS433460Y1 (US07696358-20100413-C00002.png) * 1965-07-30 1968-02-13

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US703077A (en) * 1901-08-29 1902-06-24 Charles N Goodmen Folding chair.
US1027692A (en) * 1909-11-09 1912-05-28 Alexander Grant Cole Foldable frame for chairs, tables, or the like.
US2485016A (en) * 1947-02-14 1949-10-18 Gendron Wheel Company Invalid wheel chair
US2460459A (en) * 1947-03-13 1949-02-01 Al R Brooks Folding article
US2665743A (en) * 1950-09-30 1954-01-12 Versal Inc Folding wheel chair
US2766813A (en) * 1954-11-22 1956-10-16 Kay Reuben Collapsable chair
GB1154362A (en) * 1965-07-20 1969-06-04 Owen Finlay Maclaren Improvements relating to Structures for Folding Baby-Carriages, Chairs, and the like
GB1321085A (en) * 1970-04-17 1973-06-20 Maclaren O F Folding wheel chair
US3836164A (en) * 1971-12-23 1974-09-17 Nintendo Co Ltd Collapsible carrier

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS433460Y1 (US07696358-20100413-C00002.png) * 1965-07-30 1968-02-13

Also Published As

Publication number Publication date
DE2354199C3 (de) 1979-10-11
FR2204394B1 (US07696358-20100413-C00002.png) 1978-05-19
CH574727A5 (US07696358-20100413-C00002.png) 1976-04-30
SE390477B (sv) 1976-12-27
DE2354199B2 (de) 1979-02-22
JPS49134452A (US07696358-20100413-C00002.png) 1974-12-24
AR207115A1 (es) 1976-09-15
US3968991A (en) 1976-07-13
ES423836A1 (es) 1976-10-16
FR2204394A1 (US07696358-20100413-C00002.png) 1974-05-24
DE2354199A1 (de) 1974-05-09
CA1016856A (en) 1977-09-06
BE815566A (fr) 1974-09-16
IT999168B (it) 1976-02-20
GB1446845A (en) 1976-08-18

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