A drive train for a treadle scooter using a locking roller clutch on each side of a drive wheel substantially equalizes drive line pull at actuation pulleys operatively associated with the locking roller clutches as a user pivots a rocker board having its ends attached to ends of the drive line.
DRIVE TRAIN FOR A TREADLE SCOOTER
ANTRIEBSSTRANG FÜR EIN PEDALROLLER
CHAÎNE DE TRANSMISSION POUR TROTTINETTE À PÉDALE
2019-05-01
Patent
Electronic Resource
English