Patent · US Active

Spare module for handheld power tool

US8545259B2 · kind B2 · utility

2Cited by

13References

19Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Wolf Matthias · Stuttgart, DE
Gunter Flinspach · Leonberg, DE
Alexander Osswald · Stuttgart, DE
Rainer Glauning · Echterdingen, DE

Key dates

Filing date	Dec 6, 2010
Grant date	Oct 1, 2013
Priority date	—
Expiry date	Mar 20, 2031

Classification

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

Abstract

The invention is based on a spare handheld power tool module, having at least one interface that has at least one contact region and at least one electrical contact that is disposed at least partly in the contact region. It is proposed that the interface has at least one closure unit, which is provided for covering the contact region.

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