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:
May. 25, 2021
Filed:
Aug. 23, 2018
Riedel Communications International Gmbh, Wuppertal, DE;
Stephan Schaaf, Oberstadtfeld, DE;
Bernhard Hanisch, Remscheid, DE;
Jake Dodson, Wuppertal, DE;
Thomas Riedel, Wuppertal, DE;
RIEDEL COMMUNICATIONS INTERNATIONAL GMBH, Wuppertal, DE;
Abstract
The invention relates to, among others, a communication station () for an intercom network (), comprising a plurality of operating elements () each of which are configured in the manner of a lever (), wherein a lever starting from an inactive middle position () is manually shiftable in a first direction () into a first switching position () or alternatively shiftable in a second direction () contrary to the first into a second switching position (), wherein the lever is biased toward its middle position. The special feature of the invention consists, among others, in that the lever comprises a rotatably mounted adjustment element () for changing a parameter.