CA753914A - Adjustable back support in a seat - Google Patents
Adjustable back support in a seatInfo
- Publication number
- CA753914A CA753914A CA753914A CA753914DA CA753914A CA 753914 A CA753914 A CA 753914A CA 753914 A CA753914 A CA 753914A CA 753914D A CA753914D A CA 753914DA CA 753914 A CA753914 A CA 753914A
- Authority
- CA
- Canada
- Prior art keywords
- seat
- back support
- adjustable back
- adjustable
- support
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA753914T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA753914A true CA753914A (en) | 1967-03-07 |
Family
ID=36188261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA753914A Expired CA753914A (en) | Adjustable back support in a seat |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA753914A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4309058A (en) * | 1979-03-21 | 1982-01-05 | Uop Inc. | Load supporting frame |
US6186594B1 (en) * | 1998-04-07 | 2001-02-13 | Corporation De L'ecole Polytechnique | Flexible contour wheelchair backrest |
-
0
- CA CA753914A patent/CA753914A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4309058A (en) * | 1979-03-21 | 1982-01-05 | Uop Inc. | Load supporting frame |
US6186594B1 (en) * | 1998-04-07 | 2001-02-13 | Corporation De L'ecole Polytechnique | Flexible contour wheelchair backrest |
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