Battery assist device
US8161861B2 · kind B2 · utility
16Cited by
3References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 12, 2009 |
| Grant date | Apr 24, 2012 |
| Priority date | — |
| Expiry date | Mar 21, 2030 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF41A35/06
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The present invention is a battery assist devise to aid in the locking and unlocking of the bolt in a long firearm. The battery assist devise attaches to the both catch button of the firearm and thereafter acts as an extension thereof. The battery assist device comprises an interface head and attachment plate, which secure about the bolt catch button, and a curved lever that protrudes from the head and projects around the underside of the firearm, through the trigger guard area, until it projects slightly on the opposite side of the firearm. The lever then is capable of ambidextrous operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.