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B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
B62K21/00—Steering devices
B62K21/12—Handlebars; Handlebar stems
B62K21/14—Handlebars; Handlebar stems having resilient parts therein
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FR564458D1923-03-291923-03-29Guidon reversible (tournant sur lui-même) dans le sens vertical et horizontal avec levier de suspension
ExpiredFR564458A
(fr)
Pédalier de bicyclette et de tricycle à décalage automatique de chaque manivelle tous les 180 deg., en dépassant la verticale dans le sens de la marche
Véhicule avec deux roues, disposées l'une à côte de l'autre sur des côtés différents du châssis du véhicule et montées sur les extrémités libres de deux bras