NL7700664A - Onderstel voor een rolstoel. - Google Patents
Onderstel voor een rolstoel.Info
- Publication number
- NL7700664A NL7700664A NL7700664A NL7700664A NL7700664A NL 7700664 A NL7700664 A NL 7700664A NL 7700664 A NL7700664 A NL 7700664A NL 7700664 A NL7700664 A NL 7700664A NL 7700664 A NL7700664 A NL 7700664A
- Authority
- NL
- Netherlands
- Prior art keywords
- wheelchair
- base
- 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
- A61G5/06—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs with obstacle mounting facilities, e.g. for climbing stairs, kerbs or steps
- A61G5/061—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs with obstacle mounting facilities, e.g. for climbing stairs, kerbs or steps for climbing stairs
-
- 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
- A61G5/06—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs with obstacle mounting facilities, e.g. for climbing stairs, kerbs or steps
- A61G5/063—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs with obstacle mounting facilities, e.g. for climbing stairs, kerbs or steps with eccentrically mounted wheels
- A61G5/065—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs with obstacle mounting facilities, e.g. for climbing stairs, kerbs or steps with eccentrically mounted wheels with three or more wheels mounted on a rotary cross member, e.g. spiders or spoked wheels with small wheels at the end of the spokes
-
- 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
- A61G5/06—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs with obstacle mounting facilities, e.g. for climbing stairs, kerbs or steps
- A61G5/066—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs with obstacle mounting facilities, e.g. for climbing stairs, kerbs or steps with endless belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/02—Accessories or details specially adapted for hand carts providing for travelling up or down a flight of stairs
- B62B5/026—Accessories or details specially adapted for hand carts providing for travelling up or down a flight of stairs with spiders or adapted wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/06—Endless track vehicles with tracks without ground wheels
- B62D55/075—Tracked vehicles for ascending or descending stairs, steep slopes or vertical surfaces
-
- 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
- Y10S280/00—Land vehicles
- Y10S280/10—Stair climbing chairs
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK24076A DK24076A (da) | 1976-01-21 | 1976-01-21 | Understel til koretojer, fortrinsvis trappekorende rullestole |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7700664A true NL7700664A (nl) | 1977-07-25 |
Family
ID=8091322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7700664A NL7700664A (nl) | 1976-01-21 | 1977-01-21 | Onderstel voor een rolstoel. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4154315A (xx) |
CA (1) | CA1053296A (xx) |
DE (1) | DE2701918A1 (xx) |
DK (1) | DK24076A (xx) |
GB (1) | GB1575971A (xx) |
NL (1) | NL7700664A (xx) |
SE (1) | SE7700482L (xx) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS592974A (ja) * | 1982-06-26 | 1984-01-09 | Toshiba Corp | 4輪クロ−ラ走行車 |
CA1223611A (en) * | 1982-12-28 | 1987-06-30 | Rintaro Misawa | Carrier for rescuing patients |
US4687068A (en) * | 1983-01-25 | 1987-08-18 | Australian Transcenders International Pty. Ltd. | Invalid's wheelchair and like conveyances |
US4919489A (en) * | 1988-04-20 | 1990-04-24 | Grumman Aerospace Corporation | Cog-augmented wheel for obstacle negotiation |
US4915184A (en) * | 1988-06-10 | 1990-04-10 | Quest Technologies Corp. | Cushioning mechanism for stair-climbing wheelchair |
US5248007A (en) * | 1989-11-21 | 1993-09-28 | Quest Technologies, Inc. | Electronic control system for stair climbing vehicle |
GB2354211A (en) | 1998-07-31 | 2001-03-21 | Ferno Washington | A wheel chair |
PL356789A1 (en) * | 2002-10-22 | 2004-05-04 | Janusz Karpiński | A vehicle |
GB2473833A (en) * | 2009-09-24 | 2011-03-30 | Evac & Chair Internat Ltd | A collapsible wheelchair with means to assist in movement over stairs |
US8857920B2 (en) * | 2013-01-18 | 2014-10-14 | Ktech Concepts Llc | Obstacle traversing wheel assembly |
USD819919S1 (en) * | 2016-07-14 | 2018-06-05 | Terrence Mitchell | Hand truck attachment |
USD821054S1 (en) * | 2016-10-05 | 2018-06-19 | Terrence Mitchell | Hand truck attachment |
DE102019005299A1 (de) * | 2019-07-26 | 2021-01-28 | Sager Dave Sircar | Treppensteiger mit integriertem Antrieb und Fahrwerk |
RU2742661C1 (ru) * | 2020-08-21 | 2021-02-09 | Николай Петрович Дядченко | Шасси кресла-коляски Н.П. Дядченко |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB719048A (en) * | 1952-02-01 | 1954-11-24 | Karl Adolf Hartmann | Improvements in and relating to invalid chairs or like vehicles |
US3730287A (en) * | 1971-05-17 | 1973-05-01 | Nasa | Vehicle for use in planetary exploration |
-
1976
- 1976-01-21 DK DK24076A patent/DK24076A/da unknown
-
1977
- 1977-01-18 SE SE7700482A patent/SE7700482L/xx unknown
- 1977-01-19 DE DE19772701918 patent/DE2701918A1/de not_active Withdrawn
- 1977-01-19 US US05/760,483 patent/US4154315A/en not_active Expired - Lifetime
- 1977-01-20 CA CA270,109A patent/CA1053296A/en not_active Expired
- 1977-01-20 GB GB2210/77A patent/GB1575971A/en not_active Expired
- 1977-01-21 NL NL7700664A patent/NL7700664A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CA1053296A (en) | 1979-04-24 |
GB1575971A (en) | 1980-10-01 |
DK24076A (da) | 1977-07-22 |
DE2701918A1 (de) | 1977-07-28 |
US4154315A (en) | 1979-05-15 |
SE7700482L (sv) | 1977-07-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL7614587A (nl) | Aansluiting voor een ademhalingstoestel. | |
NL7704438A (nl) | Steun voor een leuning of dergelijke. | |
NL179563C (nl) | Standinstelstelsel voor een beweegbaar onderdeel. | |
NL7809476A (nl) | Steunorgaan voor een prothese. | |
NL7700990A (nl) | Afdichtingsinrichting voor een toilet. | |
NL7704342A (nl) | Draaggestel voor een maaidorser. | |
NL7700664A (nl) | Onderstel voor een rolstoel. | |
NL7600943A (nl) | Besturing voor een kopieerinrichting. | |
NL7704334A (nl) | Inrichting voor een continue hardheidsbepaling. | |
NL188786C (nl) | Zitplaats voor een stadion. | |
NL181167C (nl) | Steunconstructie voor een kussen. | |
NL184798C (nl) | Dragerlaag voor een semipermeabel membraan. | |
BE855003A (fr) | Voedingsinrichting voor een autobandconstructietrommel | |
NL7712710A (nl) | Grendelinrichting voor een hefinrichting. | |
NL7714014A (nl) | Loopkussen voor een rupsband. | |
BE855980A (fr) | Afdichtingsinrichting voor een schijf | |
BE852883A (fr) | Kunststofkrat alsmede flessendrager voor een dergelijke kunststofkrat | |
NL7611069A (nl) | Ondersteuningsonderdeel voor een spoeldialyse- inrichting. | |
NL7602170A (nl) | Freem voor een raquet. | |
NL185163C (nl) | Dragerlaag voor een semi-permeabel membraan. | |
NL7601919A (nl) | Inrichting voor een werkplaats. | |
NL181774C (nl) | Steunelement voor een kussen. | |
BE845476A (fr) | Zijhek voor een bed | |
NL7811753A (nl) | Afsluiter voor een put. | |
NL7800427A (nl) | Ondersteuning voor een kinderwagenbak. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |