发明名称 Leg Stretching Device
摘要 A leg stretching device includes a frame having multiple lugs so as to be pivotably connected with first and second pedals. Two first protrusions extend from the first and second pedals respectively. Two side extensions respectively extend from two ends of the frame. A rod is connected to the mediate portion of the frame by an angle adjusting member. Two second protrusions extend from two sides of the rod respectively. Two resilient bands are respectively connected to the two first protrusions and the two second protrusions. The angle adjusting member adjusts the tensions of the two resilient bands. Two extension portions are respectively connected to the two side extensions and each extension portion has a support rod. The first and second pedals each have multiple positioning holes facing the support rod so as to adjust the angle of stretching.
申请公布号 US2012108397(A1) 申请公布日期 2012.05.03
申请号 US201113151332 申请日期 2011.06.02
申请人 TSAI JAO-HSING 发明人 TSAI JAO-HSING
分类号 A63B22/04 主分类号 A63B22/04
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