Lever assembly for manual six-way seat adjustment
US4721277A · kind A · utility
7Cited by
6References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 4, 1986 |
| Grant date | Jan 26, 1988 |
| Priority date | — |
| Expiry date | Feb 4, 2006 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/214
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
This invention relates to adjustable seats and components therefor including mechanisms for assisting in their adjustability and a hand-operated lever employed for both adjusting the inclination and height of the front or rear portion of the seat cushion above the base of the seat and positioning and moving the seat longitudinally to provide a six-way adjustment while permitting only one adjustment to be made at one time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.