Seat device including a fold-down back
US6695405B2 · kind B2 · utility
16Cited by
7References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 14, 2002 |
| Grant date | Feb 24, 2004 |
| Priority date | — |
| Expiry date | Feb 14, 2022 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60N2002/962
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A seat device comprises a base and a seat itself comprising a back and a seat proper. The back comprises a bottom portion and a top portion pivotally mounted on the bottom portion via a first locking mechanism. The bottom portion of the back is pivotally mounted on the base via a second locking mechanism. Both locking mechanisms can be unlocked simultaneously so as to allow the top portion to be retracted into the bottom portion within a cavity provided in the base.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.