Power tool with a rotating and/or hammering drive mechanism
US7753135B2 · kind B2 · utility
18Cited by
22References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 19, 2005 |
| Grant date | Jul 13, 2010 |
| Priority date | — |
| Expiry date | Nov 6, 2026 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25D2250/245
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A handheld power tool with a rotating and/or hammering drive mechanism for a tool (11) that can be inserted into a tool receptacle (10) has a unit which transmit the rotation of a motor shaft (5) to an intermediate shaft (7), by which the tool receptacle (10) is set into a rotary motion and/or a hammering motion. A compact construction of the handheld power tool is attained by providing that the motor shaft (5) is coupleable or is coupled to the intermediate shaft (7) in one axis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.