Hand power tool with vibration-damped pistol grip
US8069930B2 · kind B2 · utility
10Cited by
6References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 3, 2005 |
| Grant date | Dec 6, 2011 |
| Priority date | — |
| Expiry date | May 20, 2028 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25F5/006
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A hand power tool, in particular a drill hammer, percussion drill or percussion screwdriver, includes a pistol grip (2), which is connected in vibration-damped fashion to the tool housing (1). The pistol grip (2) is supported on the tool housing (1) pivotably about a shaft (5), and the shaft (5) extends transversely to the primary direction of vibration (3) of the hand power tool. At least one spring element (10), which acts in the direction of vibration, is located between the tool housing (1) and the pistol grip (2).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.