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:
Jul. 01, 2014
Filed:
Dec. 04, 2008
Andreas Heinrichs, Vlotho, DE;
Andreas Heinrichs, Vlotho, DE;
DewertOkin GmbH, Kirchlengern, DE;
Abstract
A dual electromotive furniture drive has a housing with a drive motor, which is drive-coupled to a rotation speed reduction gear mechanism, which moves rotation-locked spindles longitudinally, wherein the rotation speed reduction gear mechanism and the spindles are arranged in the housing. An end switch limits the end positions of the spindles. A pressure piece is arranged on the spindles on the side facing away from the rotation speed reduction gear mechanism. The pressure piece is operatively connected to an adjusting element which is fixedly mounted on a moving furniture component. The spindles are inclined relative to the horizontal at an obtuse angle. The dual electromotive furniture drive is configured to adjust the back rest and/or the foot rest of a slatted frame. This design has a low parts count, and optimally transfers the internal forces, in particular through the housing walls.