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:
Feb. 22, 2011
Filed:
Sep. 15, 2008
Heinrich Perk, Aglasterhausen, DE;
Heinrich Perk, Aglasterhausen, DE;
Otto Bock HealthCare GmbH, Duderstadt, DE;
Abstract
An upright wheelchair with a chassis (), a seat () arranged pivotably on the chassis (), which can be pivoted from a substantially horizontal seating position to a substantially vertical standing position during upright motion, and at least one footrest () arranged on the chassis (), which is lowered to the ground in the standing position, is characterised in that when the seat () is in the seating position the footrest () is inclined at an angle (α) relative to the horizontal (H) and the angle (α) returns to zero during upright motion.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile