Locking headrest assembly
US7338130B2 · kind B2 · utility
17Cited by
25References
24Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 6, 2004 |
| Grant date | Mar 4, 2008 |
| Priority date | — |
| Expiry date | Feb 8, 2025 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60N2/897
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A system and method installing and removing a headrest from a seat is disclosed. The system and method include provisions for installing a headrest to a seat without the use of tools and for preventing the removal of the headrest during normal operation. The system and method can also include provisions for removing the headrest by operating an internal locking device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.