Patent · US Active

Handheld power tool form-locked with a detachable battery pack

US7679323B2 · kind B2 · utility

4Cited by

2References

12Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Heiko Roehm · Stuttgart, DE
Daniel Hirt · Kirchentellinsfurt, DE

Key dates

Filing date	Apr 3, 2007
Grant date	Mar 16, 2010
Priority date	—
Expiry date	Mar 13, 2028

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E60/10
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A handheld power tool has a handheld power tool base body, a battery pack that is detachable from the handheld power tool base body, and an inner cavity with a wall that constitutes a coupling region for the coupling of the battery pack to the handheld power tool base body. The wall has at least one shaped component that is oriented outward in relation to the inner cavity.

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