Seat structure and vehicle
US8235466B2 · kind B2 · utility
7Cited by
2References
8Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Nov 14, 2006 |
| Grant date | Aug 7, 2012 |
| Priority date | — |
| Expiry date | Jan 24, 2029 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60N2/986
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
In a seat (10), in a state in which tilting of a back main frame (16) around a tilting center (16A) is locked by a reclining mechanism (18), a lower end of a back joint link (26) is turnably joined to a vehicle side. Thus, turning of a first link (22), a back sub frame (24) and the back joint link (26) is locked, and operation of a back link mechanism (14) is locked. Therefore, a supporting rigidity from rear side of a back side portion (12B) can be enhanced by the back link mechanism (14) (the back sub frame (24)), and a crew sitting in the seat (10) can be thoroughly retained.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.