Apparatus for partial disassembly of firearm
US4901411A · kind A · utility
28Cited by
1References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 16, 1988 |
| Grant date | Feb 20, 1990 |
| Priority date | — |
| Expiry date | Aug 16, 2008 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25B23/00
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A tool for rotating a barrel bushing or a spring plug, such as in a .45 pistol, is provided. The tool has a wide flange to prevent uncontrolled ejection of the freed plug and spring. The tool includes a recess for partially receiving the ejected plug. Studs are positioned to control the amount and/or direction of rotation of the bushing or plug.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.