Inclination-adjustable head restraint
US9656580B2 · kind B2 · utility
0Cited by
8References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 18, 2013 |
| Grant date | May 23, 2017 |
| Priority date | — |
| Expiry date | Jan 18, 2033 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60N2/897
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A head restraint allows adjustment of the angle of inclination of a support structure relative to a holding structure, in particular a holding bar.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.