Hand-held power tool
US8074735B2 · kind B2 · utility
10Cited by
25References
33Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 16, 2005 |
| Grant date | Dec 13, 2011 |
| Priority date | — |
| Expiry date | Nov 16, 2025 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25F5/02
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A hand-held power tool has a handle, a least one two-speed transmission, at least one switch element for shifting the transmission between various gear ratios, wherein a distance between the switch element and a gripping region of the handle provided for placement of an operator's hand is less than or equal to a maximum finger extension range.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.