发明名称 Apparatus for three-dimensional anaerobic exercise
摘要 Disclosed is an apparatus for three-dimensional anaerobic exercise including: A seat mounted on the base frame; handle linkages each inclinedly mounted at right and left sides of the base frame to form an angle ¥á in front of the seat; a bearing box mounted on the front end of the handle linkage; first and second handle frames rotatably mounted on a handle shaft; a handle side lever fixed between the first handle frame and the bearing box in such a manner as to form a predetermined angle with respect to the first handle frame; and an auxiliary linkage connected at an upper end to the handle side lever via a ball joint and mounted at lower end on a fixed lever fixed to the lower end of the front side of the base frame via a ball joint to form a distance (d).
申请公布号 US2007042877(A1) 申请公布日期 2007.02.22
申请号 US20040552838 申请日期 2004.05.13
申请人 CHOI YUN-SEOK 发明人 CHOI YUN-SEOK
分类号 A63B21/06;A63B21/008;A63B21/08;A63B23/12 主分类号 A63B21/06
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