Problem: To provide a training bicycle capable of pedal unit attachment / detachment that is adapted to enable adjustment of chain slack by a simple method. Solution: A bicycle detachable pedal unit configured to enable attachable / detachable connection of a pedal crank to a bicycle body, comprising a unit body having a unit connector for rotatably retaining and fastening to a bicycle body a pedal crank axially supporting a chain wheel, a unit receiving member fixedly installed on the bicycle body for interconnecting with the unit connector, and a sliding adjustment mechanism provided on the unit receiving member and unit connector for varying and fixing mutual fore-aft connection position of the unit receiving member and unit connector in order to adjust fore-aft connection position of the bicycle detachable pedal unit relative to the bicycle body and thereby adjust chain tension.
BICYCLE PEDAL ATTACHING/DETACHING UNIT AND BICYCLE
FAHRRADPEDALBEFESTIGUNGS-/-LÖSEVORRICHTUNG UND FAHRRAD
UNITÉ POUR ATTACHER/DÉTACHER DES PÉDALES DE VÉLO ET VÉLO
2022-09-21
Patent
Electronic Resource
English
Bicycle locking plate, bicycle pedal, bicycle pedal assembly and bicycle pedal system
European Patent Office | 2023
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