Seat back reclining mechanism
US4437703A · kind A · utility
14Cited by
3References
9Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Sep 18, 1981 |
| Grant date | Mar 20, 1984 |
| Priority date | — |
| Expiry date | Sep 18, 2001 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60N2/2352
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Seat back reclining mechanism having a coarse adjustment device and a fine adjustment device. The fine adjustment device includes an eccentric cam which may be mounted about a pivot pin for connecting a stationary plate secured to the seat bottom with a movable plate secured to the seat back. In the fine adjustment device, there is provided a locking device which prevents the eccentric cam from rotation. A fine adjustment lever functions when actuated to at first unlock the eccentric cam and then to make it rotate to perform a fine adjustment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.