Handheld tool
US7316172B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 27, 2006 |
| Grant date | Jan 8, 2008 |
| Priority date | — |
| Expiry date | Nov 27, 2026 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25G1/063
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A handheld tool includes a first handle with a first driving portion and the second handle with a second driving portion. The second handle, which is located under the first handle, is connected to f the first handle for turning relative to the first handle between a retracted position and an unretracted position and is positioned at the retracted position and the unretracted position respectively. The second driving portion of the second handle is adjacent to the first driving portion of the first handle when the second handle is turned to the retracted position, and the second driving portion keeps a longest distance from the first driving portion when the second handle is turned to the unretracted position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.