Deadbolt locking system
US5537848A · kind A · utility
35Cited by
19References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 27, 1994 |
| Grant date | Jul 23, 1996 |
| Priority date | — |
| Expiry date | Jun 27, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T292/57
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A vehicle door latch system including a deadbolt locking mechanism. The deadbolt locking mechanism is disengaged manually from outside the vehicle using the key cylinder. The manual deadbolt disengagement mechanism is effective in disengaging the deadbolt in the event of total vehicle power loss. The deadbolt mechanism includes a power driven rack.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.