SE393053B - Elektriskt driven rullstol - Google Patents
Elektriskt driven rullstolInfo
- Publication number
- SE393053B SE393053B SE7215274A SE1527472A SE393053B SE 393053 B SE393053 B SE 393053B SE 7215274 A SE7215274 A SE 7215274A SE 1527472 A SE1527472 A SE 1527472A SE 393053 B SE393053 B SE 393053B
- Authority
- SE
- Sweden
- Prior art keywords
- electrically powered
- powered wheelchair
- wheelchair
- electrically
- powered
- Prior art date
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
- A61G5/04—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven
- A61G5/041—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven having a specific drive-type
- A61G5/045—Rear wheel drive
-
- 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
-
- 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
- B60G11/23—Resilient suspensions characterised by arrangement, location or kind of springs having rubber springs only of the torsional-energy-absorption type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D11/00—Steering non-deflectable wheels; Steering endless tracks or the like
- B62D11/02—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2/00—Lime, magnesia or dolomite
- C04B2/10—Preheating, burning calcining or cooling
-
- 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
- A61G2203/00—General characteristics of devices
- A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
- A61G2203/14—Joysticks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/30—In-wheel mountings
-
- 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
- Y10S180/00—Motor vehicles
- Y10S180/907—Motorized wheelchairs
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19614—Disconnecting means
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Handcart (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5451871A GB1414134A (en) | 1971-11-24 | 1971-11-24 | Wheel chairs |
GB2421475A GB1414135A (en) | 1971-11-24 | 1971-11-24 | Wheel chairs |
AU56608/73A AU473921B2 (en) | 1971-11-24 | 1973-06-06 | Process and arrangements for manufacturing of powder lime |
Publications (1)
Publication Number | Publication Date |
---|---|
SE393053B true SE393053B (sv) | 1977-05-02 |
Family
ID=40227890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7215274A SE393053B (sv) | 1971-11-24 | 1972-11-23 | Elektriskt driven rullstol |
Country Status (7)
Country | Link |
---|---|
US (2) | US3901337A (sv) |
AU (1) | AU473921B2 (sv) |
CA (1) | CA954438A (sv) |
DE (1) | DE2256587A1 (sv) |
GB (2) | GB1414134A (sv) |
IT (1) | IT984642B (sv) |
SE (1) | SE393053B (sv) |
Families Citing this family (75)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1463500A (en) * | 1973-06-09 | 1977-02-02 | Cragg H | Wheelchairs |
US4106583A (en) * | 1976-08-25 | 1978-08-15 | P. N. Associates, Inc. | Self-powered folding golf cart |
US4089384A (en) * | 1977-01-31 | 1978-05-16 | Gustave Ehrenberg | Self-propelled land vehicle |
US4140192A (en) * | 1977-11-02 | 1979-02-20 | The Spastics Society | Wheelchairs |
US4209073A (en) * | 1978-03-01 | 1980-06-24 | Clarence Enix | Collapsible four wheel electric powered vehicle |
US4351562A (en) * | 1980-07-17 | 1982-09-28 | Twitchell Brent L | Movable seat for a motorized transport chair |
CA1115642A (en) * | 1980-11-06 | 1982-01-05 | H. Michael Doman | Motorized vehicle |
US4483405A (en) * | 1981-08-05 | 1984-11-20 | Koyu Enterprise, Inc. | Omnidirectional motorized wheelchair |
US4375840A (en) * | 1981-09-23 | 1983-03-08 | Campbell Jack L | Mobile support |
US4455031A (en) * | 1981-11-27 | 1984-06-19 | Hosaka Wayne N | Wheelchair |
GB2123362B (en) * | 1982-04-08 | 1986-03-26 | Wheelpower Limited | A self-propelling hub unit |
US4527648A (en) * | 1983-09-16 | 1985-07-09 | Sines Thomas E | Battery-powered wheeled vehicle |
AT384947B (de) * | 1984-02-24 | 1988-01-25 | Haubenwallner Gerhard | Von einer energiequelle versorgter antrieb fuer raeder, insbesondere von rollstuehlen |
DE3523273A1 (de) * | 1984-07-04 | 1986-01-09 | Kassai K.K., Osaka | Kinderwagen |
GB8523374D0 (en) * | 1985-09-21 | 1985-10-23 | Armstrong A | Adapting vehicles to powered drive |
GB2184987B (en) * | 1985-12-16 | 1989-01-18 | Jeremy Joseph Fry | Wheelchair drive |
US4805712A (en) * | 1986-04-01 | 1989-02-21 | The Spastics Society | Wheelchair |
US4802542A (en) * | 1986-08-25 | 1989-02-07 | Falcon Rehabilitation Products, Inc. | Powered walker |
US5137102A (en) * | 1986-08-25 | 1992-08-11 | Retec Pr, Inc. | Combination wheelchair and walker apparatus |
GB2210589A (en) * | 1987-10-06 | 1989-06-14 | Spastics Soc | Improvements in foldable electric wheelchairs |
US4961473A (en) * | 1989-01-30 | 1990-10-09 | Jones George C | Kit for converting a hand-powered wheelchair to an electric motor-power wheelchair |
SU1725780A3 (ru) * | 1989-09-01 | 1992-04-07 | В. В. Ш кон дин | Мотор-колесо В.В.Шкондина |
JP2743292B2 (ja) * | 1990-10-17 | 1998-04-22 | 住友重機械工業株式会社 | フリーホイール機構を有する内接噛合形遊星歯車減速機付き回転駆動装置 |
DE4127257A1 (de) * | 1991-08-17 | 1993-02-18 | Haas & Alber Haustechnik Und A | Kleinfahrzeug, insbesondere rollstuhl mit faltbarem stuhlgestell |
US5199520A (en) * | 1991-12-11 | 1993-04-06 | Sen Jung Chen | Wheeled chair |
US5343974A (en) * | 1992-07-10 | 1994-09-06 | Rabek Jan W | An electrically powered motor vehicle |
US5366037A (en) * | 1992-11-23 | 1994-11-22 | Invacare Corporation | Powered wheelchair having drive motors integrated into driven wheels |
US5518081A (en) * | 1993-07-15 | 1996-05-21 | Thibodeau; Bryan H. | All-terrain, all-weather wheelchair |
US5477935A (en) * | 1993-09-07 | 1995-12-26 | Chen; Sen-Jung | Wheelchair with belt transmission |
US5562174A (en) * | 1993-09-07 | 1996-10-08 | Chen; Sen-Jung | Wheel assembly for a wheelchair |
US5495904A (en) * | 1993-09-14 | 1996-03-05 | Fisher & Paykel Limited | Wheelchair power system |
US5558174A (en) * | 1994-01-26 | 1996-09-24 | Schaeff, Incorporated | Drive train assembly |
US5575348A (en) * | 1994-04-15 | 1996-11-19 | Invacare Corporation | Powered wheelchair with adjustable center of gravity and independent suspension |
DE4420877C2 (de) * | 1994-06-15 | 2001-09-20 | Invacare Deutschland Gmbh | Rollstuhl |
US5937961A (en) * | 1996-06-12 | 1999-08-17 | Davidson; Wayne | Stroller including a motorized wheel assembly |
US5923096A (en) * | 1997-04-18 | 1999-07-13 | Manak Dynamics Engineering Corp. | All-electric vehicle control system |
US6601863B1 (en) * | 1997-10-06 | 2003-08-05 | Invacare Corporation | Mid-wheel drive wheelchair with rigid front wheel anti-tip stabilizer |
DE19826067B4 (de) * | 1998-06-12 | 2007-11-22 | Zf Friedrichshafen Ag | Getriebe für ein lenkbares Antriebsrad eines Flurförderfahrzeugs |
JP3451426B2 (ja) * | 1998-09-11 | 2003-09-29 | 日進医療器株式会社 | 車椅子の組付構造 |
US6148942A (en) * | 1998-10-22 | 2000-11-21 | Mackert, Sr.; James M. | Infant stroller safely propelled by a DC electric motor having controlled acceleration and deceleration |
US6237863B1 (en) | 1998-10-30 | 2001-05-29 | William F. Smith | Disengageable worm wheel gearbox |
US6378883B1 (en) | 2000-01-11 | 2002-04-30 | Aaron J. Epstein | Motorized walker/wheelchair and method |
US6360836B1 (en) * | 2000-09-29 | 2002-03-26 | Seitz Corporation | Add-on drive assembly for baby strollers and carriages |
US6554086B1 (en) | 2000-10-27 | 2003-04-29 | Invacare Corporation | Obstacle traversing wheelchair |
US6615941B2 (en) * | 2001-08-09 | 2003-09-09 | Chen-Chuan Lo | Electric wheelchair simultaneous gear change structure |
US7040429B2 (en) | 2001-10-10 | 2006-05-09 | Invacare Corporation | Wheelchair suspension |
US7066290B2 (en) | 2001-10-19 | 2006-06-27 | Invacare Corp. | Wheelchair suspension having pivotal motor mount |
US11213441B2 (en) | 2002-10-25 | 2022-01-04 | Invacare Corporation | Suspension for wheeled vehicles |
US7293801B2 (en) | 2003-08-18 | 2007-11-13 | Invacare Corporation | Self-stabilizing suspension for wheeled vehicles |
TW580472B (en) * | 2003-03-27 | 2004-03-21 | Taiwan Bicycle Ind R&D Center | Electromotive skating scooter |
DE102004039519B3 (de) * | 2004-08-14 | 2005-06-30 | Otto Bock Healthcare Gmbh | Laufradanordnung für einen Rollstuhl |
EP1871322A1 (fr) * | 2005-02-17 | 2008-01-02 | Jean Pierre Aubert | Fauateuil electrique pour le transport des handicapes par un accompagnateur |
US7624826B2 (en) * | 2005-07-08 | 2009-12-01 | Zhao Tianyun | Portable power-saving and foldable electric wheel chair |
EP1943995A1 (en) | 2007-01-12 | 2008-07-16 | Invacare International Sàrl | A wheeled conveyance with suspension arms for wheels |
CN102499827B (zh) | 2007-02-08 | 2015-11-25 | 英瓦卡尔公司 | 轮椅悬挂装置 |
WO2008100759A2 (en) | 2007-02-14 | 2008-08-21 | Invacare Corporation | Stability control system |
US8141669B1 (en) * | 2009-02-12 | 2012-03-27 | Laymaster Larry A | Motorized personal transporter |
AU2010303354C1 (en) | 2009-10-09 | 2014-09-18 | Invacare Corporation | Wheelchair suspension |
US20110120786A1 (en) * | 2009-11-23 | 2011-05-26 | Yong-Siang Lin | Power transmission structure of scooter |
US8602138B2 (en) * | 2010-02-25 | 2013-12-10 | Paul Filkoski | Motorized anti-tipper device |
JP5980777B2 (ja) * | 2010-06-03 | 2016-08-31 | ノルディクト・アクティーゼルスカブNordict A/S | 電気ユニット付きホイール |
CA3130479C (en) * | 2011-11-27 | 2023-07-11 | Stryker Corporation | Wheeled chair |
US9308143B2 (en) | 2012-02-15 | 2016-04-12 | Invacare Corporation | Wheelchair suspension |
CN102805694B (zh) * | 2012-08-29 | 2015-03-18 | 卢碧娴 | 带缓冲臂的底盘 |
TWI480037B (zh) | 2012-12-27 | 2015-04-11 | Ind Tech Res Inst | 可拆裝動力模組 |
CN104473737A (zh) * | 2014-12-16 | 2015-04-01 | 常熟市平方轮椅有限公司 | 一种电动轮椅车的后支撑架结构 |
WO2017029603A1 (en) * | 2015-08-14 | 2017-02-23 | Gizmo Engineering Ltd. | Stroller rocker apparatus |
US10377403B2 (en) | 2015-11-06 | 2019-08-13 | Caster Concepts, Inc. | Powered utility cart and compliant drive wheel therefor |
CN105640720B (zh) * | 2016-03-29 | 2017-12-12 | 永康市华格工业产品设计有限公司 | 盘行后制动轮式轮椅车 |
CN106427532A (zh) * | 2016-10-27 | 2017-02-22 | 哈工大机器人集团上海有限公司 | 一种采用小型底盘的小车 |
CN106691725B (zh) * | 2017-02-06 | 2018-05-25 | 郜浩然 | 一种咬口轮及包含该咬口轮的轮椅 |
CN106726205B (zh) * | 2017-02-06 | 2018-03-09 | 郜浩然 | 一种能上下楼梯的轮椅 |
IL258832A (en) * | 2018-04-22 | 2018-05-31 | Ben Cohen Gazit | Head support for a wheelchair |
US11414119B1 (en) * | 2019-10-01 | 2022-08-16 | Ishmael Morgan | Electric stroller |
WO2021173427A1 (en) | 2020-02-25 | 2021-09-02 | Invacare Corporation | Wheelchair and suspension systems |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2211260A (en) * | 1937-08-25 | 1940-08-13 | Donald Boerner Corp | Garden tractor |
US2468801A (en) * | 1947-02-07 | 1949-05-03 | Charles T Beall | Power operated chair |
US2798565A (en) * | 1954-12-23 | 1957-07-09 | Rosenthal | Motorized wheel chair steered by driving |
US3035386A (en) * | 1958-11-12 | 1962-05-22 | Sunbeam Corp | Power operated lawn mower |
US2973823A (en) * | 1959-09-02 | 1961-03-07 | Swartzbaugh Mfg Company | Power wheel unit |
NL135241C (sv) * | 1962-05-19 | |||
US3139844A (en) * | 1962-06-13 | 1964-07-07 | Harvey S Landers | Quick change roller die assembly |
US3387681A (en) * | 1966-02-14 | 1968-06-11 | Rodney R. Rabjohn | Power operated wheel chair |
GB1198905A (en) * | 1968-05-16 | 1970-07-15 | Raymond George Biddle | Improvements in Wheelchairs |
-
1971
- 1971-11-24 GB GB5451871A patent/GB1414134A/en not_active Expired
- 1971-11-24 GB GB2421475A patent/GB1414135A/en not_active Expired
-
1972
- 1972-11-17 DE DE2256587A patent/DE2256587A1/de not_active Ceased
- 1972-11-22 US US308790A patent/US3901337A/en not_active Expired - Lifetime
- 1972-11-23 IT IT54227/72A patent/IT984642B/it active
- 1972-11-23 CA CA157,260A patent/CA954438A/en not_active Expired
- 1972-11-23 SE SE7215274A patent/SE393053B/sv unknown
-
1973
- 1973-06-06 AU AU56608/73A patent/AU473921B2/en not_active Expired
-
1974
- 1974-12-04 US US05/529,561 patent/US3955639A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IT984642B (it) | 1974-11-20 |
AU5660873A (en) | 1974-12-12 |
US3955639A (en) | 1976-05-11 |
AU473921B2 (en) | 1974-12-12 |
US3901337A (en) | 1975-08-26 |
DE2256587A1 (de) | 1973-05-30 |
GB1414134A (en) | 1975-11-19 |
CA954438A (en) | 1974-09-10 |
GB1414135A (en) | 1975-11-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE393053B (sv) | Elektriskt driven rullstol | |
SE399023B (sv) | Anordning vid elektriskt driven rullstol | |
SE392785B (sv) | Temperaturpaverkat kopplingsdon | |
CH557652A (de) | Elektrisch angetriebener kamm. | |
IT950209B (it) | Raccordo elettrico ermafrodito | |
BE817357A (fr) | Stimulateur cardiaque | |
IT994666B (it) | Elettropompa | |
SE396319B (sv) | Elektrisk pennvessare | |
AT317040B (de) | Elektrisch angetriebener Rasierapparat | |
SE395126B (sv) | Drivanordning | |
SE385323B (sv) | Elektrisk vermeflekt | |
AT319669B (de) | Treibriemen | |
SE395320B (sv) | Likspenningskonstanthallare | |
AT327023B (de) | Elektrisch antreibbares zweirad | |
AT314884B (de) | Elektromotorisch angetriebener Rasenmäher | |
IT1045888B (it) | Alzacristallo a comando elettrico | |
AT336215B (de) | Kehrgerat | |
DK132467C (da) | Rorkobling | |
DE2206976B2 (de) | Antriebsvorrichtung | |
SE391129B (sv) | Pacemaker | |
SE408446B (sv) | Mekaniskt driven slagkrossanordning | |
FI54870C (fi) | Med krutkraft driven bultpistol | |
SE408245B (sv) | Elektrisk induktionsdrivenhet | |
SU403432A1 (ru) | Электропривод крупной щековой дробилки1 | |
SU425288A2 (ru) | Электропривод постоянного тока |