One handed quick release locking pliers
US8919229B1 · kind B1 · utility
Inventors
Key dates
| Filing date | Jul 23, 2014 |
| Grant date | Dec 30, 2014 |
| Priority date | — |
| Expiry date | Jul 23, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25B7/12
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A one handed quick release locking pliers preferably includes a fixed jaw, a movable jaw, a fixed handle, a toggle link, a power link and a movable handle. The fixed jaw is retained in one end of the fixed. The movable jaw is pivotally retained in the one end of the fixed handle. A toggle link release surface extends from the second end of the toggle link. A toggle link stop projection extends outward from the actuation portion. The toggle link stop projection provides an over-center stop for clamping an object. A power link release projection extends outward from the movable handle, substantially perpendicular to the toggle link stop projection. The power link release projection contacts the power link. Moving a second end of the movable handle away from the fixed handle will cause the power link release projection to push the power link and release a clamped object.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.