Bar clamp
US7322571B2 · kind B2 · utility
8Cited by
29References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 23, 2005 |
| Grant date | Jan 29, 2008 |
| Priority date | — |
| Expiry date | May 3, 2026 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25B5/163
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A clamp is adapted to be secured to a second substantially identical clamp in order to accommodate a larger workpiece than can be held by a single clamp. The clamp includes a first jaw that is secured to an intermediate member, such as a bar or pipe, and a second jaw that is removeably securable to the intermediate member so as to selectively oppose the first jaw. The second jaw includes a surface thereon that is configured to interlock with a complimentarily-shaped surface on a second jaw of the second clamp.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.