发明名称 Dual action weightlifting machine
摘要 A dual action weightlifting machine has a stationary main frame assembly comprising a right side frame and a left side frame on opposite sides of an exercise area, and a traveling frame movably supported on the stationary frame assembly and having right and left sides and a cross bar connecting the right and left sides above the exercise area, each side of the traveling frame having a vertical guide. A weight bearing exercise bar is movably supported on the traveling frame and has spaced first and second vertical slides slidably mounted on the right and left vertical guides. A horizontal slide assembly has dual horizontal guides on each side frame which engage dual slides on each side of the traveling frame. The horizontal slide assembly is located in a lower portion of the stationary frame assembly completely below the vertical travel path of a user engaging portion of the weight bearing exercise bar.
申请公布号 US7815555(B2) 申请公布日期 2010.10.19
申请号 US20070940009 申请日期 2007.11.14
申请人 HOIST FITNESS SYSTEMS, INC. 发明人 WEBBER RANDALL T.;HOCKRIDGE BRUCE
分类号 A63B21/078;A63B21/072 主分类号 A63B21/078
代理机构 代理人
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