CA964982A - Collapsible wheelchair - Google Patents
Collapsible wheelchairInfo
- Publication number
- CA964982A CA964982A CA131,518A CA131518A CA964982A CA 964982 A CA964982 A CA 964982A CA 131518 A CA131518 A CA 131518A CA 964982 A CA964982 A CA 964982A
- Authority
- CA
- Canada
- Prior art keywords
- collapsible wheelchair
- wheelchair
- collapsible
- 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
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
-
- 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
- A61G5/0891—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable having rigid supports, e.g. seat or back supports which retain their shape after folding of the wheelchair
-
- 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)
- Seats For Vehicles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00159808A US3838869A (en) | 1971-07-06 | 1971-07-06 | Collapsible wheelchair |
Publications (1)
Publication Number | Publication Date |
---|---|
CA964982A true CA964982A (en) | 1975-03-25 |
Family
ID=22574122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA131,518A Expired CA964982A (en) | 1971-07-06 | 1971-12-31 | Collapsible wheelchair |
Country Status (2)
Country | Link |
---|---|
US (1) | US3838869A (en) |
CA (1) | CA964982A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4323133A (en) * | 1979-03-05 | 1982-04-06 | Williams Patrick Y | Folding frameworks and wheel-chairs |
US5333930A (en) * | 1993-01-25 | 1994-08-02 | Glenn Jerry L | Surface for a seat of a cycle |
US20050248110A1 (en) * | 2004-05-05 | 2005-11-10 | John Stouffer | Physical therapy scooter |
US20150225004A1 (en) * | 2014-02-10 | 2015-08-13 | Bryan P. Dunford | Collapsible Rolling Cart |
USD782372S1 (en) * | 2014-10-20 | 2017-03-28 | Medline Industries, Inc. | Chassis for a wheelchair |
US11364163B1 (en) | 2021-09-28 | 2022-06-21 | Jay Foonberg | Transport chair arranged for storage in passenger aircraft carry-on luggage |
-
1971
- 1971-07-06 US US00159808A patent/US3838869A/en not_active Expired - Lifetime
- 1971-12-31 CA CA131,518A patent/CA964982A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3838869A (en) | 1974-10-01 |
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