APPARATUS FOR ADJUSTING SADDLE HEIGHT OF BICYCLE CAPABLE OF CONTROLLING HEIGHT OF A SADDLE WITHOUT ADDITIONAL SEPARATE DRIVING SOURCES

摘要

PURPOSE: An apparatus for adjusting saddle height is provided to more easily facilitate the height of a saddle than a height control device which uses elasticity of a spring or a lag-gear/pinion.;CONSTITUTION: An apparatus for adjusting saddle height(100) comprises an attaching rotation part(110), a control cable(120), an ascending and descending post(130), and a driving motor(140). The attaching rotation part is rotatably attached to the bicycle wheel. The control cable is connected to the attaching rotation part to attach the attaching rotation part to the wheel or to separate the attaching rotation part from the wheel. The ascending and descending post ascends and descends by being connected to the lower side of a saddle. The rotary unit transfers rotary power to the ascending and descending post. The rotary unit comprises a warm screw which enables the ascending and descending post to move back and forth, and a warm wheel which enables the ascending and desending post to linearly move.;COPYRIGHT KIPO 2013