KEARL, ABRAHAM, M (Total 4 Patents Found)

A wheelchair propulsion and braking system (10) includes at least one clutch engagement disk rotatably couplable to a wheelchair frame (14). The clutch engagement disk (32) includes a gear (38) that is rotatable with the clutch engagement disk (32), and a drive chain (40) disposed around the gear (38). A drive wheel (5...
A wheelchair propulsion and braking system ( 10 ) includes at least one clutch engagement disk rotatably couplable to a wheelchair frame ( 14 ). The clutch engagement disk ( 32 ) includes a gear ( 38 ) that is rotatable with the clutch engagement disk ( 32 ), and a drive chain ( 40 ) disposed around the gear ( 38 ). A ...
A wheelchair propulsion and braking system ( 10 ) includes at least one clutch engagement disk rotatably couplable to a wheelchair frame ( 14 ). The clutch engagement disk ( 32 ) includes a gear ( 38 ) that is rotatable with the clutch engagement disk ( 32 ), and a drive chain ( 40 ) disposed around the gear ( 38 ). A ...
L'invention concerne un système de propulsion et de freinage (10) pour fauteuil roulant, comprenant au moins un disque de contact d'embrayage pouvant être couplé rotatif au cadre (14) du fauteuil. Le disque de contact d'embrayage (32) comprend un élément denté (38) pouvant tourner avec le disque de co...