Lock mechanism and hand tool having the same
US9923326B2 · kind B2 · utility
1Cited by
7References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 29, 2016 |
| Grant date | Mar 20, 2018 |
| Priority date | — |
| Expiry date | Feb 29, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25B27/146
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The present invention relates to a lock mechanism for a hand tool having two handles, which comprises: a latch and a retainer for retaining the latch. The latch comprises: a disc and a shaft passing through and fixed with the disc. The shaft is coaxial with the disc. The lock mechanism is disposed within the hand tool.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.