发明名称 Calf master
摘要 An ingenious calf and ankle exerciser for engagement with the lower leg muscle and ankle which consists of a shin support w/protective pad (10), back support (14), a front support w/band brackets (16), and an adjustable sole support (30) affixed together by a pivot mechanism (24) to allow pivotal motion of the framework about substantially the same axis of the joint of the ankle, an adjustable arm (22) and an ankle connector pivot pin mechanism (37) which supports back support (14) and front support w/band brackets (16). The front support w/band brackets is swingably connected to the toe pocket w/band bracket (32) by the desired pressure resistant band (34). Then one would pull the front support w/band brackets upward to their leg and drop the back support arm w/ locking latches (15) down onto the locking catch post (18) locking the Calf Master in position. Once locked in place the, Calf Master provides swinging resistance through a range of the pivotal and lateral motion of the ankle.
申请公布号 US6503178(B1) 申请公布日期 2003.01.07
申请号 US19990264482 申请日期 1999.03.08
申请人 GIBBONS VINCENT B. 发明人 GIBBONS VINCENT B.
分类号 A63B21/055;A63B23/08;(IPC1-7):A63B21/02 主分类号 A63B21/055
代理机构 代理人
主权项
地址