Cordless anchor setting tool bit retention device
US10022851B2 · kind B2 · utility
0Cited by
20References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 23, 2015 |
| Grant date | Jul 17, 2018 |
| Priority date | — |
| Expiry date | Aug 30, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T279/17461
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A bit retention device has an upper support member having an inner surface and an outer surface. A lower support member fixed to the upper support member. A stationary plate is mounted to the inner surface of the upper support member. A clamp plate opposes the stationary plate and is spring biased toward the stationary plate and slidably moveable between the upper support member and the lower support member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.