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. 07, 2015
Filed:
May. 22, 2013
Tournadre SA Standard Gum, Bourges, FR;
TOURNADRE SA STANDARD GUM, Bourges, FR;
Abstract
A suspension device (') for a bed base or a seat, comprising an upper section fitted with a top plate capable of supporting a mattress, a lower section (′) adapted to be attached to a bed base, said lower section being connected to the upper section by a suspension means, a mobile element (′), which is movable relative to the suspension device so that said mobile element can be shifted at least between a first position and a second position for modifying a stiffness of the suspension device. The mobile element (′) is fitted with at least one first elastic body which is configured to deform elastically when the mobile element is brought from one position to the other.