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. 12, 2019
Filed:
Jan. 08, 2016
Kongsberg Automotive Ab, Mullsjö, SE;
Jari Saren, Norrahammar, SE;
Daniel Josefson, Mullsjö, SE;
Kongsberg Automotive AB, Mullsjö, SE;
Abstract
The present invention relates to a massage device for a vehicle seat including: a linear sequence of inflatable massage cells which may be arranged in succession below a of the vehicle seat, supply lines and venting lines to and from the massage cells, a compressed air pump connected to the supply lines, a valve arrangement for the selective supply of massage cells with compressed air and for the selective venting of massage cells and a control unit controlling the compressed air pump and the valve arrangement, and that the massage cells are designed such that in the inflated state they are wedge-shaped in cross section in a plane parallel to the longitudinal direction of the linear sequence of the massage cells, wherein the wedge shape of all of the massage cells in the linear sequence is oriented in the same direction.