The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 29, 2011
Filed:
Jul. 25, 2006
Applicants:
Erhard Hoffmann, Solothurn, CH;
Jan Breitenbach, Stuttgart, DE;
Marcin Rejman, Waiblingen, DE;
Inventors:
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention is based on an electric device, in particular an electric hand tool, having a removable power supply unit (), an accommodation region () for accommodating the power supply unit (), and a locking device () for locking the power supply unit () to the accommodation region (). It is proposed that the locking device () is provided for the purpose of unlocking the power supply unit () from a locked state—by means of a force which is exerted on the power supply unit () and moves the entire power supply unit () in relation to the accommodation region ().