| 摘要 |
PURPOSE: A new power generation device for bicycle, which is convenient and cheap and also environmental-friendly, is provided since all kinds of the power generation devices for bicycles, which are developed until now, have a set restriction when using and utilizing. CONSTITUTION: The bicycle including power generation saddle includes: a saddle strap(2) in which the bicycle equipped with the power generation saddle forms the upper side of the saddle included in bicycle, and which is manufactured to the material in which the elasticity has: a saddle strap backup film(12) which is attached to the upper side of the saddle strap and has set width and length; a piezo film(11) inserted inside of the backup film; a connection terminal(13) included in the up down side of the piezo film; an electroplax(1) including a wire(14) connected to the connection terminal.
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