发明名称 Exercise machine attachment
摘要 An exercise machine attachment is provided wherein the attachment may comprise a hook aperture attached to a joint wherein the joint defines bead chain apertures formed within the joint and extending directionally in an oblique or perpendicular manner. The attachment may further comprise first and second bead chains attached to the bead chain apertures. Also, each bead chain may comprise a plurality of beads which are sized and configured to be ergonomically fitted into a weight lifter's hand.
申请公布号 US7410451(B2) 申请公布日期 2008.08.12
申请号 US20040993581 申请日期 2004.11.19
申请人 WILLIAMS MICHAEL EDWARD 发明人 WILLIAMS MICHAEL EDWARD
分类号 A63B21/00;A63B7/00 主分类号 A63B21/00
代理机构 代理人
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