Stored energy control mechanism
US7631938B2 · kind B2 · utility
2Cited by
4References
24Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 22, 2007 |
| Grant date | Dec 15, 2009 |
| Priority date | — |
| Expiry date | Aug 22, 2027 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60N2/305
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An energy storage mechanism for folding seats for vehicles and the like includes an energy-storing component such as a spring that assists in moving the seat or other component. The mechanism provides for relatively small user input forces and distances, yet provides a relatively large force acting over a relatively large distance as an output of the mechanism. The mechanism may be configured to provide for a single user input/release, without requiring powered actuators or the like.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.