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:
Apr. 14, 2020
Filed:
Aug. 18, 2016
Applicant:
Grass Gmbh, Höchst, AT;
Inventor:
Markus Albrecht, Lustenau, AT;
Assignee:
Grass GmbH, Höchst, AT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47B 88/463 (2017.01); A47B 46/00 (2006.01); E05F 1/16 (2006.01);
U.S. Cl.
CPC ...
E05F 1/16 (2013.01); A47B 46/005 (2013.01); A47B 88/463 (2017.01); E05Y 2201/22 (2013.01); E05Y 2201/244 (2013.01); E05Y 2201/426 (2013.01); E05Y 2800/00 (2013.01); E05Y 2900/20 (2013.01);
Abstract
A device for opening and closing a movable furniture part such as a drawer, door or shutter, includes a push-out unit having at least one push-out element and a rechargeable energy storage element connected to the push-out element via a coupler, such that when the movable furniture part is pushed a specified or definable distance into the energy storage element, stored energy can be made available as kinetic energy in order to eject the movable furniture part. The coupler comprises a lever system with a plurality of levers connected to each other in an articulated manner via levers.