Seat cushion pumping device for vehicle
US7032731B2 · kind B2 · utility
13Cited by
7References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 23, 2004 |
| Grant date | Apr 25, 2006 |
| Priority date | — |
| Expiry date | Feb 23, 2024 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16D63/006
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Disclosed herein is a seat cushion pumping device for a vehicle adapted to adjust a height of a seat cushion. The seat cushion pumping device comprises a clutch unit adapted to transmit a rotating force to gears of a conventional link member for adjusting the height of a seat cushion in a desired direction where the seat cushion is to be moved, and a brake unit for fixing the operated link member so as not to move. The clutch unit and the brake unit are accommodated between a lower bracket and an upper bracket, which are positioned in front of a mounting bracket for accommodating the entire pumping device there between.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.