Electro-mechanical latch apparatus
US4321867A · kind A · utility
4Cited by
10References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 14, 1981 |
| Grant date | Mar 30, 1982 |
| Priority date | — |
| Expiry date | Jan 14, 2001 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07B2017/00548
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
An electro-mechanical latch apparatus is provided for selectively and sequentially moving and locking a latch member into a desired position, and then unlocking and returning said latch member to its original position, by energizing an electrical pulse means in contact with said latch apparatus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.