Patent · US Active

Electric hand-held power tool

US7987918B2 · kind B2 · utility

1Cited by

24References

12Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Siegfried Fehrle · Echterdingen, DE
Thomas Bernhardt · Neckartenzlingen, DE
Michael Weiss · Dittelbrunn, DE
Andreas Schlegel · Echterdingen, DE

Key dates

Filing date	Feb 9, 2006
Grant date	Aug 2, 2011
Priority date	—
Expiry date	Feb 26, 2029

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB25F5/02
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

An electric hand-held power tool has a housing, a double-shelled handle attached axially to the housing, a selector ring pivotably located in the housing, and an actuating element supported by the selector ring and swivelable manually. The housing and the handle have a line connecting domes oriented parallel to an axis of the housing and located in a parting plane region between the housing and the handle for receiving connecting units. The connecting domes include centering elements for guiding and exactly positioning the handle shells when the handle shells are attached individually to the housing.

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