发明名称 EXERCISE MACHINE FOR STRETCHING CALF MUSCLE
摘要 PURPOSE: An equipment for stretching calf muscle is provided to conveniently stretch hardened calf muscle by making a user stand in an ascending board, to correct posture of the user, and to enable the user to recover his health. CONSTITUTION: An exercise equipment for stretching calf muscle comprises: an ascending board which stretches the calf muscle of a user by varying a tilt angle based on a pivot and foot of the user of are settled; an actuator(300) which varies the tilt angle by rising one end of the ascending board by force; a controller which controls the actuator according to manipulation of the user; and a frame(400) which the user holds in state that the user erectly stands in the ascending board.
申请公布号 KR20100030322(A) 申请公布日期 2010.03.18
申请号 KR20080089221 申请日期 2008.09.10
申请人 CHOI, HYO DON;KIM, YUN NA 发明人 CHOI, HYO DON;KIM, YUN NA
分类号 A63B23/04;A63B23/08;A63B23/10 主分类号 A63B23/04
代理机构 代理人
主权项
地址