Patent ID: 7341123
Filing Date: 2008-03-11
Classification: A61G,Y10S

Abstract:
1. A running wheel arrangement for a in particular collapsible wheelchair which can be driven by electric motor, a frame ( 2 ) to which wheels ( 12 ) can be releaseably connected, with a respective driving motor ( 1 ) being integrated in two wheels ( 12 ), and the connection of these wheels ( 12 ) being via a respective adapter ( 7 ) arranged on the frame ( 2 ), and the wheel inserted into the adapter ( 7 ) being mechanically lockable with respect to the frame ( 2 ) via a locking device ( 5 , 6 ), which comprises: a) a pivot plate ( b) the wheel ( c) a link bolt ( d) a cross-sectional U-shaped tab ( e) the tab ( f) the wheel can be locked mechanically with respect to the frame (