Visor control
US5967588A · kind A · utility
9Cited by
17References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 19, 1998 |
| Grant date | Oct 19, 1999 |
| Priority date | — |
| Expiry date | Jun 19, 2018 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60J3/0265
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A vehicle visor having a pivot rod or a slip tube with a torque control disposed therein. The pivot rod or slip tube surface is provided with a layer of hardened material on the external surface to improve the wear and abrasion resistance of the pivot rod or slip tube surface in contact with the torque control. A preferred embodiment for the hardened material layer is a hard coat anodized surface layer on an aluminum pivot rod or slip tube.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.