Hand-operated tool
US5623999A · kind A · utility
6Cited by
5References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 21, 1995 |
| Grant date | Apr 29, 1997 |
| Priority date | — |
| Expiry date | Jul 21, 2015 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB24B27/08
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A hand-operated tool has a casing containing a motor for driving a tool member of the tool and a metallic tubular grip with a tube wall connected to the casing. The tube wall of the tubular grip has a profiled outer mantle surface made by deforming the tube wall. The profiled outer mantle surface has raised sections and indentations extending in the longitudinal direction of the tubular grip.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.