发明名称 Auxiliary pad for bowling wrist guard
摘要 The invention relates to an auxiliary pad for a bowling guard wherein surfaces of hand-back and wrist cushion members are formed with a Velcro tape. To the Velcro tape are detachably attached hand-back and wrist auxiliary pads, each of which having a predetermined thickness so as to adjust a bent angle of a wrist and first and second Velcro tapes formed on one surfaces thereof. The other surfaces of the hand-back and wrist auxiliary pads consist of third and fourth Velcro tapes so as to stack and attach another auxiliary pad, so that it is possible to easily adjust the bent angle of the wrist as the thickness of the another auxiliary pad stacked and attached. As a result, it is possible to double a rotary force of a bowling ball and to implement diverse ball-control.
申请公布号 US2007105636(A1) 申请公布日期 2007.05.10
申请号 US20050267656 申请日期 2005.11.04
申请人 CHUNG EUI-BAE 发明人 CHUNG EUI-BAE
分类号 A63D5/00 主分类号 A63D5/00
代理机构 代理人
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