Wrench having a retractable handle
US6408721B1 · kind B1 · utility
17Cited by
7References
1Claims
0Family size
Inventor
Key dates
| Filing date | May 30, 2000 |
| Grant date | Jun 25, 2002 |
| Priority date | — |
| Expiry date | May 30, 2020 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25G1/063
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A wrench includes a wrench body, an elongated shank mounted on the wrench body, an elongated retractable handle telescopically and slidably mounted on the shank, and an adjusting device mounted between the shank and the retractable handle for adjustably securing the retractable handle on the shank.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.