Woodworking vises
US9050710B2 · kind B2 · utility
1Cited by
28References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 29, 2011 |
| Grant date | Jun 9, 2015 |
| Priority date | — |
| Expiry date | Apr 9, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25B1/103
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
Vises utilizing a threaded screw and nut to translate rotary motion of the screw into linear relative movement of vise components. The nut may be a half-nut urged into contact with the screw by a cam that may be operated by a lever located near the handle for turning the screw. A tail vise embodiment may be mounted to the underside of a workbench without signification bench modification and positions the screw near the front edge of the bench top. A front vise embodiment may include a screw cover to protect workpieces from contact with the screw.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.