LEVER TRANSMISSION DEVICE BICYCLE

PROBLEM TO BE SOLVED: To provide a bicycle capable of reducing labor by utilizing a lever, a rotary disk, and a gear. SOLUTION: Power is transmitted to the rotary disk and the gear by the vertical movement of the lever, to increase a labor saving effect larger than that of conventional crank type pe...

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Bibliographische Detailangaben
1. Verfasser:	YASUDA TOSHIMITSU
Format:	Patent
Sprache:	eng
Schlagworte:	CYCLES LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS PERFORMING OPERATIONS POWERED PROPULSION OF SLEDGES OR RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a bicycle capable of reducing labor by utilizing a lever, a rotary disk, and a gear. SOLUTION: Power is transmitted to the rotary disk and the gear by the vertical movement of the lever, to increase a labor saving effect larger than that of conventional crank type pedal rotary power. COPYRIGHT: (C)2004,JPO&NCIPI