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:
Jul. 16, 2019
Filed:
Apr. 14, 2016
Marquardt Verwaltungs-gmbh, Rietheim-Weilheim, DE;
Klaus Fiederer, Duerbheim, DE;
Daniel Hafen, Villingen-Schwenningen, DE;
Frank Baumgaertner, Stockach, DE;
Frank Hacke, Steisslingen, DE;
Alexander Ruf, Singen, DE;
Clemens Lauer, Kuernbach, DE;
Marquardt Verwaltungs-GmbH, Rietheim-Weilheim, DE;
Abstract
An electrical switch for an electric power tool. The electrical switch has a contact system that can be switched between an off position and an on position, and having a movable actuating means or switching the contact system. The actuating means comprises a plunger and a contact piece. The contact piece acts on the contact system for the purpose of switching. A coupling element is provided, such that the plunger can be brought into and out of interaction with the contact piece. The interaction is effected such that it is made possible for the contact system to be switched into the on position and the off position by means of the plunger, and for the contact system to be switched into the off position independently of the plunger.