发明名称 ABDOMINAL EXERCISE DEVICE
摘要 An exercise device is disclosed having at least a base, first and second knee supports which are bilaterally coupled to first and second pivots located off from the center of the base. Independently rotatable knee pads are coupled to the perimeter-side end of the first and second knee supports arranged around a perimeter of the base. An upper extremity support is coupled to the base, and a first base supporting member is positioned at a rear of the base and a second base supporting member is positioned at a front of the base, wherein at least one of an inclination and elevation of the base is determined by adjustment of the base supporting members, wherein the first and second knee supports move around different arcs to generate an elliptical motion for an individual.
申请公布号 US2011166004(A1) 申请公布日期 2011.07.07
申请号 US201113048711 申请日期 2011.03.15
申请人 SPLANE ROBSON 发明人 SPLANE ROBSON
分类号 A63B21/00 主分类号 A63B21/00
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