Adjustable arm rest
US4659135A · kind A · utility
38Cited by
15References
32Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 20, 1984 |
| Grant date | Apr 21, 1987 |
| Priority date | — |
| Expiry date | Jan 20, 2004 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/20684
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An adjustable arm rest for a vehicle in which the arm rest is supported for both vertical and angular adjustment by means of rack and pawl mechanisms. Adjustment is achieved by moving the arm rest upwardly in increments to selected positions. The arm rest can be returned to its initial lower position by first moving the arm rest to its full upper position after which it is free to return to its lowest position by way of release elements which permit or prevent operation of the rack and pawl mechanism.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.