Helical head restraint guide
US6948773B2 · kind B2 · utility
7Cited by
10References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 17, 2004 |
| Grant date | Sep 27, 2005 |
| Priority date | — |
| Expiry date | Feb 17, 2024 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60N2/897
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A torqued, error proofed for installation, chuck free helical head restraint guide that includes a head restraint guide assembly with at least two stems, a button sub assembly, and a bezel. The stems include a helix at one end of each stem and a multi-point socket head, an open wrench flat, and/or an internal torx head and crush ribs at the other end. The head restraint guide also includes a motor vehicle passenger seat that includes an upper cross member of a back frame with upper and lower openings. The head restraint guide further includes a head restraint assembly with head restraint posts and a head restraint pad.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.