Headrest for a vehicle seat
US7144083B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Apr 1, 2004 |
| Grant date | Dec 5, 2006 |
| Priority date | — |
| Expiry date | Apr 1, 2024 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60N2002/022
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A motor-vehicle headrest has an upright mounting rod adapted to be anchored in a vehicle seat back and an upright rear wall at an upper end of the rod and forming part of a rear forwardly open housing shell. An upright front wall forming part of a front rearwardly open housing shell is spaced forward of and directly forms with the rear wall a cavity containing the upper end of the rod. The front wall is formed by a pair of side portions unitary with each other and each forming a wing. Membrane hinges between and formed unitarily with the side portions pivot the side portions about at least one upright axis. Upholstery surrounds the portions of the front wall.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.