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1. (WO2001005647) DRIVE SYSTEM

Pub. No.:    WO/2001/005647    International Application No.:    PCT/GB2000/002639
Publication Date: Fri Jan 26 00:59:59 CET 2001 International Filing Date: Sat Jul 15 01:59:59 CEST 2000
IPC: B62M 1/12
B62M 1/24
B62M 19/00
B62M 25/08
F16H 21/10
F16H 39/02
F16H 47/02
Applicants: WIELKOPOLSKI, Thomas, William
Inventors: WIELKOPOLSKI, Thomas, William
A drive system that is suitable for use in a bicycle includes a pair of pedals (9) that are mounted on a lever system (1, 2, 6) for substantially rectilinear reciprocating movement, and a hydraulic drive (10) connected to the pedals through the lever system for transferring drive to at least one of the bicycle wheels.