Chain front linkage teeth of a mountain road linkage bicycle and a new use method of a new structure of arms are completely different from existing bicycle riding effect in the world at present. The mountain road linkage bicycle can solve the technical problems, existing in running of an existing bicycle in the world at present, of slow and strenuous running speed and being free of uphill road running, wherein according to the existing bicycle, the bicycle of a running structure with a pedal arm rotating by 360 degrees. According to the technical scheme and main purposes, an existing chain bicycle in the world at present is changed into a chain bicycle with two long stepping arms of a vertical loosening and treading structure within the 100-degree corner, wherein according to the existing chain bicycle, two stepping arms of a running structure of rotating 360 degrees. Uninterrupted connection can be achieved in the time among loosening and treading of two pedal plates, and a rear wheel has the continuous uninterrupted rotating power, so that the bicycle speed is improved or the bicycle speed in the time between pedal plate interrupted loosening and treading is reduced. Compared with a bicycle in the same shape, the labor of the bicycle can be saved by more than 70 percent, and the bicycle speed can be improved by at least 50 percent. The mountain road linkage bicycle can easily and rapidly run on the uphill road with ease.
Mountain road linkage bicycle
2015-07-22
Patent
Electronic Resource
English
IPC: | B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer |
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