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:
Sep. 17, 2013
Filed:
Jul. 07, 2011
Rupert Bauer, Schmidgaden, DE;
Nikolaus Haller, Ammerthal, DE;
Johann Meier, Fensterbach, DE;
Hubert Wittmann, Floss, DE;
Rupert Bauer, Schmidgaden, DE;
Nikolaus Haller, Ammerthal, DE;
Johann Meier, Fensterbach, DE;
Hubert Wittmann, Floss, DE;
Grammer AG, , DE;
Abstract
The invention relates to a seat suspension device for a vehicle seat, in particular a commercial vehicle seat, comprising at least one air spring, said air spring being disposed between an upper seat portion of the vehicle seat and a lower seat portion of the vehicle seat, and at least one hose-like member connected to the air spring via a first connection line for an extension volume of the air spring is provided, said hose-like member being arranged along at least one fold of a bellows-like facing extending between an upper seat portion and a lower seat portion of a vehicle seat.