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:
Aug. 19, 2008
Filed:
Oct. 17, 2007
Wolf Matthias, Stuttgart, DE;
Jochen Krauter, Hildrizhausen, DE;
Wolf Matthias, Stuttgart, DE;
Jochen Krauter, Hildrizhausen, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
An electric hand-held power tool has a machine housing, an energy accumulator module detachably connected therewith and slidable into and out of a guide formed on the machine housing, and a locking device acting between a machine housing and an energy accumulator module and including locking elements, which are located on the machine housing and the energy accumulator module and are engaged with each other in a locked position and may be disengaged manually. To prevent the locking device from becoming released when one of the locking elements designed as a release button is accidentally actuated, the locking device includes a blocking element active in the locked position of the locking elements and blocking manual actuation, wherein the blocking element can be deactivated by manually sliding energy accumulator module in the guide against a return force.