Portable power driven tool
US5005295A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | May 14, 1990 |
| Grant date | Apr 9, 1991 |
| Priority date | — |
| Expiry date | May 14, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S83/01
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A portable power driven tool includes a body having a motor therein and a handle. The handle includes a first grip portion to be grasped by an operator in one hand and a second grip portion to be grasped by the operator in another hand. The second grip portion is disposed at a position different from the first grip portion. A switch is provided in a circuit connecting the motor with a power source. The switch can be operated by the operator at the first grip portion so as to be turned on or off for starting or stopping the motor. For preventing the motor from being started by the switch, prevention means is operable by the operator at the second grip portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.