发明名称 Wrist Strap
摘要 A wrist strap for weight lifting and exercising is provided. The present invention relates to a wrist strap with automatic coiling features. The wrist strap of the present invention can be used to increase a person's lifting capacity. The wrist strap allows the user to more safely lift heavy loads without losing one's grip.
申请公布号 US2013331236(A1) 申请公布日期 2013.12.12
申请号 US201213491748 申请日期 2012.06.08
申请人 MOSS DAN 发明人 MOSS DAN
分类号 A63B21/06 主分类号 A63B21/06
代理机构 代理人
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