发明名称 Jump rope cart assembly
摘要 A jump rope cart assembly includes a frame having a base portion, a hanger portion and a plurality of indicium. The hanger portion, which includes a plurality of holders, is supported by the base portion. The plurality of indicium is disposed on the frame. Each of the plurality of is adapted to correspond to a length of jump rope. The jump rope cart assembly further includes a plurality of jump rope of different lengths disposed on the holders. A method for using a cart assembly includes providing a cart assembly having a plurality of jump rope. The cart assembly includes a plurality of indicium corresponding to lengths of jump rope. A height of a reference location on a user is compared to the indicium disposed on the cart assembly. A jump rope is selected which corresponds to the indicium that is closest to the height of the reference location.
申请公布号 US8038019(B2) 申请公布日期 2011.10.18
申请号 US20080268131 申请日期 2008.11.10
申请人 THE PROPHET CORPORATION 发明人 WAGNER MICHAEL
分类号 A47F1/04;A47F7/00 主分类号 A47F1/04
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