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.

Date of Patent:
Jun. 24, 2014

Filed:

Sep. 12, 2011
Applicants:

Georg Heinzelmann, Winnenden, DE;

Andreas Binder, Stuttgart, DE;

Inventors:

Georg Heinzelmann, Winnenden, DE;

Andreas Binder, Stuttgart, DE;

Assignee:

Andreas Stihl AG & Co. KG, Waiblingen, DE;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 41/00 (2006.01); B25F 5/02 (2006.01);
U.S. Cl.
CPC ...
B25F 5/02 (2013.01);
Abstract

A handheld work apparatus having an electric drive motor has a battery pack () serving as a power supply unit for the drive motor. A receptacle for the battery pack () is provided on a housing () of the work apparatus. In order to simplify the mounting and arrange the battery pack () in a more favorable manner, a receiving compartment is provided in the housing () and a system carrier is arranged therein, to which electrical components () and electrical lines are affixed. A battery compartment () is formed in the system carrier () and contact elements for contacting the battery pack () are arranged on the system carrier (). The electrical components () are interconnected and connected to the contact elements () by the lines located on the system carrier ().


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