Multipurpose folding tool including corkscrew
US6289768A · kind A · utility
39Cited by
21References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 29, 1999 |
| Grant date | Sep 18, 2001 |
| Priority date | — |
| Expiry date | Jan 29, 2019 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB67B7/44
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A multipurpose folding tool, for use by picnickers and travelers, including a corkscrew, a crown cap remover, and a can opener, as well as a small fork and a small butter knife. Both the corkscrew and a brace for use together with it fit close to the handles of the tool when the tool is in a compact, folded configuration. A spring in one handle keeps the corkscrew safely folded when not in use, and a spring on the brace keeps it in a desired position relative to the handles. The tool also includes folding pliers and may include folding screwdrivers, knife blades, and scissors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.