Patent · US Expired

Electrical hand tool, in particular angle sander with rotatable maintenance opening

US6527630B2 · kind B2 · utility

38Cited by

3References

16Claims

0Family size

Assignee

Metabowerke GmbH · DE

Inventors

Reiner Mannsperger · Plochingen, DE
Thomas Tiefenbach · Seligenstadt, DE

Key dates

Filing date	Dec 11, 2000
Grant date	Mar 4, 2003
Priority date	—
Expiry date	Feb 18, 2021

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB24B23/028
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

An electrical hand tool is proposed, whose handle, with is rotatably maintained on the motor housing, and has a maintenance opening. By means of this, the structural length of the hand tool is reduced, servicing is simplified and the production costs are lowered.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.