Folding multipurpose tool including blade lock release mechanism
US6510767B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 12, 2000 |
| Grant date | Jan 28, 2003 |
| Priority date | — |
| Expiry date | Jan 12, 2020 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB26B13/005
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A folding multipurpose tool incorporating a latch release mechanism including a lever, a cam, and a rocker-shaped grip body to easily effect release of a catch for holding knife or screwdriver blades extended spring and cams are arranged to hold a pair of handles either extended or folded with respect to the tangs of a pair of pliers jaws or the like. The handles include inwardly directed comfortable rounded rims. Portions of folding blades interlock with other folding blades on an opposite handle when the tool is folded, to stabilize the handles while using a knife or screwdriver. Blades of folding scissors include edges that are serrated only near their tips. A container opener includes a hook defining a recessed throat.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.