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:
Mar. 06, 2001
Filed:
Oct. 08, 1998
Applicant:
Inventors:
Peter Held, Scheuerfeld, DE;
Ulrich Pfau, Daaden, DE;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01D 3/400 ; H02J 7/00 ;
U.S. Cl.
CPC ...
A01D 3/400 ; H02J 7/00 ;
Abstract
In a tool, the terminal contacts of a battery pack which can be removed from the tool can be connected to the terminal contacts of the drive motor via a bow plug, and for this purpose the terminal contacts of battery pack and motor are arranged parallel to one another in the installed state of the battery pack. The battery pack can only be separated from the tool after the bow plug has been pulled off. Instead of the bridging bow plug, it is possible to attach a charging plug, which connects the terminals of the battery pack to a charging appliance.