Power-actuated motor-vehicle door latch with quick unlock
US7399010B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 21, 2006 |
| Grant date | Jul 15, 2008 |
| Priority date | — |
| Expiry date | Sep 21, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T292/1082
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A motor-vehicle door latch has a housing, latch parts in the housing operable to unlock a vehicle door, and an actuating element. A linkage engageable between the actuating element and the latch parts is shiftable between a coupled position for operation of the latch parts by the actuating element and a decoupled position operatively disconnecting the actuating element from the latch parts. A blocking element connected to the linkage is operable to shift the linkage between its coupled and decoupled positions. A drive motor operates the blocking element, and a quick-unlock element pivoted on the blocking element is operable by the drive.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.