发明名称 Hand weight with contoured opposing weight protrusions
摘要 A hand weight with a central grip area and contoured opposing weight portions at the ends so as to convey a "Z"-shaped profile. The asymmetry of the hand weight results in a shape that is more open to accommodate a larger range of hand sizes and to more comfortably fit into the hand for a variety of holds. The shape of the end portions also results in an overall shape that is less obstructive of movements since it has a narrower profile when rotated appropriately. One of the ends is configured with a flat section to enable the weight to be positively and stably set on a flat surface and prevent rolling.
申请公布号 US7494452(B2) 申请公布日期 2009.02.24
申请号 US20050250200 申请日期 2005.10.14
申请人 NIKE, INC. 发明人 KEMERY MICHAEL;COULTER RYAN C.
分类号 A63B21/072 主分类号 A63B21/072
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