发明名称 Footcradle exercise apparatus and footrest
摘要 A footcradle exercise apparatus and footrest having a base structure, a support assembly mounted for rotational movement with respect to the base structure, at least two support rollers mounted for rotational movement with respect to the support assembly, and a support member mounted with respect to said base structure. The two rollers are capable of supporting a base of a foot while the support member supports an Achilles tendon portion of a leg.
申请公布号 US6077203(A) 申请公布日期 2000.06.20
申请号 US19980161025 申请日期 1998.09.25
申请人 LAY, KENNETH G. 发明人 LAY, KENNETH G.
分类号 A63B21/055;A63B23/08;(IPC1-7):A63B23/00 主分类号 A63B21/055
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