发明名称 Golf swing alignment device
摘要 Devices and methods for aligning an individual's golf swing have been developed. The devices and methods help a golfer to properly position a golf ball and to properly execute a swing, increasing the likelihood of an accurately hit golf shot. Golf swing alignment devices of the invention are collapsible such that they can be stored within a golf bag when not in use.
申请公布号 US7241228(B2) 申请公布日期 2007.07.10
申请号 US20050230241 申请日期 2005.09.19
申请人 BRUSCHI DALE A 发明人 BRUSCHI DALE A.
分类号 A63B69/36 主分类号 A63B69/36
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