Arrangement of headrest in seat
US5145233A · kind A · utility
62Cited by
2References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 22, 1991 |
| Grant date | Sep 8, 1992 |
| Priority date | — |
| Expiry date | Oct 22, 2011 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60N2/856
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An arrangement of a headrest in a seat wherein the headrest is displaceable rotatively about a shaft between a vertical use and horizontal non-use positions, and a drive mechanism is disposed at one end side of the shaft while a stopper is fixed on another end of same shaft, and wherein an elastic means is disposed at a point wherein such stopper is to be brought to contact with the elastic means.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.