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:
Nov. 05, 2019
Filed:
Jul. 31, 2017
DE Werth Group Ag, Zürich, CH;
Eckhart Dewert, Goldingen, CH;
de Werth Group AG, Zürich, CH;
Abstract
An electric motor driven adjustable mattress has a shared casing in which a flat cushion element of a cushion structure and an electric motor driven adjustable support apparatus for supporting the cushion element are accommodated. The support apparatus has two or more support parts that are adjustable relative to one another, and that on their sides facing the cushion element are provided with spring elements for elastically resiliently supporting the cushion element. The support part, in addition to the spring elements situated on the side facing the cushion element, is also provided with further spring elements on the side facing away from the cushion element, so that the support apparatus is provided at least in sections, with spring elements on both sides along its longitudinal extension.