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:
Sep. 20, 2022
Filed:
Dec. 03, 2020
Applicant:
Dormakaba Deutschland Gmbh, Ennepetal, DE;
Inventor:
Konstantin Lygin, Ennepetal, DE;
Assignee:
DORMAKABA DEUTSCHLAND GMBH, Ennepetal, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E05F 1/00 (2006.01);
U.S. Cl.
CPC ...
E05F 1/00 (2013.01); E05Y 2201/626 (2013.01); E05Y 2201/684 (2013.01); E05Y 2900/132 (2013.01);
Abstract
A device for moving a door leaf between an open position and a close position with regard to a door opening in a wall includes lever kinematics with a lever for assisting the movement of the door leaf. The lever includes a first section and a second section, and a connecting element for accommodating a transmission component configured for transmitting electrical energy and/or data. The device is provided for the connecting element to be rotatably supported at the first section of the lever.