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:
Oct. 09, 2007
Filed:
Sep. 04, 2003
Applicants:
Joachim Pelka, Amberg, DE;
Heinrich Perk, Aglasterhausen, DE;
Thomas Brendel, Sinsheim, DE;
Andreas Biederstadt, Klausdorf, DE;
Inventors:
Joachim Pelka, Amberg, DE;
Heinrich Perk, Aglasterhausen, DE;
Thomas Brendel, Sinsheim, DE;
Andreas Biederstadt, Klausdorf, DE;
Assignee:
Otto Bock HealthCare GmbH, Duderstadt, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61G 5/04 (2006.01); A61G 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed is a wheelchair, particularly an electric wheelchair, comprising a frame (), at least one steerable wheel (), two non-steerable wheels () which are connected to the frame () at a wheelbase (R), and a seat () that is fastened to the frame () and is provided with a back rest (). The inventive wheelchair is characterized by the fact that the wheelbase (R) is adjustable.