A METHOD TO USE CHAIN GEAR FOR BICYCLE WITH SLIDINGFORK AND CHAIN TENSION ROLLER

摘要

the invention is a new way of bicycles csu00faszu00f3villu00e1slu00e1ncvu00e1ltu00f3 gear (4) and a roller (3) by using a amelyrendelkezik lu00e1ncfeszu00edtu0151, a csu00faszu00f3villu00e1s lu00e1ncvu00e1ltu00f3 (4), a sliding device, in terms of amilu00e9nyegu00e9t axle, spring and / or bovdennelmozgath the lakeis csu00faszu00f3villu00e1s device. the gear acsu00faszu00f3villa movement is achieved.the roller lu00e1ncfeszu00edtu0151 (3) in the lower section of the chain (6) fogaskeru00e9ktu00f6mb (1) and the wheel (2), between tu00e9rfelu00e9 press automatically, and it works. the application of the invention teru00fcletu00e9tazok bicycles which are next to each other in different mu00e9retu0171fogaskerekeket is applied. oh