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:
Feb. 07, 2023
Filed:
Jul. 28, 2021
Applicant:
DE Werth Group Ag;
Inventor:
Eckhart Dewert, Goldingen, CH;
Assignee:
de Werth Group AG, Zürich, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47C 20/04 (2006.01); H02K 7/06 (2006.01);
U.S. Cl.
CPC ...
A47C 20/041 (2013.01); A47C 20/042 (2013.01); H02K 7/06 (2013.01);
Abstract
An electric motor adjustable support device for supporting padding of seating and/or lounging furniture. In particular, padding of seating and/or lounging furniture, such as the mattress of a bed. The support device has a base part and a support part that is connected to the base part, so as to be swivelable about a first swivel axis. In the region of the first swivel axis, at least one first wedge-like lifting guide element is situated at the base part. Further, at least one second wedge-like lifting guide element, opposite from the first wedge-like lifting guide element, is situated at the support part.