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:
Apr. 25, 2006
Filed:
Mar. 22, 2001
Georg Hummler, Biberach-Ringschnait, DE;
Reinhold Von Bank, Schemmerhofen, DE;
Karlheinz Rapp, Mittelbiberach, DE;
Georg Hummler, Biberach-Ringschnait, DE;
Reinhold Von Bank, Schemmerhofen, DE;
Karlheinz Rapp, Mittelbiberach, DE;
Kaltenbach & Voigt GmbH & Co., Biberach, DE;
Abstract
The invention relates to a medical or dental treatment chair () having a seat part (), a back part (), a carrier part () arranged on the back part (), an intermediate lever () which with its one end is pivotably connected with the carrier part (), a head support lever () which with its one end is pivotably connected to the other end of the intermediate lever () and carries a head support pad (), and an intermediate lever adjustment motor (M) which is effective between the carrier parts () and the intermediate lever (). For the support function there is provided a head support lever adjustment motor (M) which is effective between the intermediate lever () and the head support lever ().