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1. (WO2018119988) HYDRAULIC BICYCLE

Pub. No.:    WO/2018/119988    International Application No.:    PCT/CN2016/113389
Publication Date: Fri Jul 06 01:59:59 CEST 2018 International Filing Date: Sat Dec 31 00:59:59 CET 2016
IPC: B62M 19/00
Applicants: CHEN, Cheng Te
陈正德
Inventors: CHEN, Cheng Te
陈正德
Title: HYDRAULIC BICYCLE
Abstract:
A hydraulic bicycle (100), comprising a bicycle frame (110), a front wheel (150) mounted on the front of the frame (110), a rear wheel (170) mounted on the rear of the frame (110), a hydraulic pedal module (180) mounted in the middle of the frame (110), and a hydraulic motor module (190) mounted at the rear wheel (170). The hydraulic pedal module (180) or the hydraulic motor module (190) further comprises a hydraulic pump module (200), and a plurality of soft pistons (279) is mounted at the hydraulic pump module (200). The hydraulic bicycle (100) can use the hydraulic pump module (200) to drive the bicycle. The hydraulic bicycle has no exposed chain. Therefore, the hydraulic bicycle is easy to ride and is kept clean.