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:
Jun. 01, 2021
Filed:
Dec. 04, 2017
Applicant:
Hettich-oni Gmbh & Co. KG, Vlotho, DE;
Inventors:
Eduard Thielmann, Lage, DE;
Martin Nordieker, Hüllhorst, DE;
Assignee:
HETTICH-ONI GMBH & CO. KG, Vlotho, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E05F 3/20 (2006.01); E05D 3/16 (2006.01); E05D 11/00 (2006.01); E05F 3/10 (2006.01);
U.S. Cl.
CPC ...
E05F 3/20 (2013.01); E05D 3/16 (2013.01); E05D 11/0054 (2013.01); E05F 3/10 (2013.01); E05D 2011/0072 (2013.01); E05Y 2201/11 (2013.01); E05Y 2201/21 (2013.01); E05Y 2201/264 (2013.01); E05Y 2201/412 (2013.01); E05Y 2800/176 (2013.01); E05Y 2900/20 (2013.01); E05Y 2900/30 (2013.01);
Abstract
A multi-joint hinge includes a base part, on which a door bearing is held pivotably via a lever mechanism with a plurality of levers which are mounted in the manner of a parallelogram. A damping element for braking a closing movement and a spring element for tightening the door bearing in a closing area in the closing direction are arranged within the multi-joint hinge. The damping element and the spring element are connected in parallel.