Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Alexander Müller0
Date of Patent
June 3, 2008
Patent Application Number
11538095
Date Filed
October 3, 2006
Patent Citations Received
Patent Primary Examiner
Patent abstract
Parking brake, in particular for a wheelchair, with a pressing element (10) articulated by a pivoting lever (8) coupled to a retainer (12) mounted to the wheelchair frame. The pivoting lever (8) is tiltable by swiveling a hand brake lever (7) into an engaged position, in which the pressing element (10) exerts force against a wheel (2). In addition, a resetting-force-applying element is set under a pre-load against the pivoting lever (8) to return the pivoting lever (8) to a neutral position when the hand brake is released, characterized by the fact that the resetting-force-applying element is a flexible bendable element (6) formed from a frame cover (5) fastened to the retainer (12).
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