Patent · US Active

Electrical device having a battery pack with an easy attachment and release mechanism

US8163414B2 · kind B2 · utility

10Cited by

5References

23Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Mohsein Wan · Bukit Mertajam, MY
Manfred Lutz · Schweinfurt, DE
Rofaizi Nor · Bukit Mertajam, MY

Key dates

Filing date	Jan 21, 2009
Grant date	Apr 24, 2012
Priority date	—
Expiry date	Jun 4, 2030

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T292/0887
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

An electrical device has a device body defining a cavity for receiving a battery pack, the battery pack has an arm and a sleeve that at least partially surrounds the arm, and the sleeve is rotatable relative to the arm around an axis of rotation.

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