发明名称 Cantilever Springboard Exercise Station
摘要 An exercise station is provided and includes a horizontally disposed base architecture and a pair of springboards mounted in parallel at one end of each of the springboards to a mounting location on the architecture. The ends of the springboards opposite the mounted ends are free ends that may be displaced from their at rest positions by applied force during exercise causing bowing of the springboards and resistance to the force applied.
申请公布号 US2009011903(A1) 申请公布日期 2009.01.08
申请号 US20070773584 申请日期 2007.07.05
申请人 TURNQUIST MARK 发明人 TURNQUIST MARK
分类号 A63B5/08 主分类号 A63B5/08
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