发明名称 Golf swing training device
摘要 A golf training device to help a golfer improve a golf swing. The device includes a base member, a mast member, and at least one swing indicator. The mast member is coupled with the base member and has opposite ends and a plurality of holes. The swing indicator(s) are insertable into at least one of said plurality of holes.
申请公布号 US6780122(B2) 申请公布日期 2004.08.24
申请号 US20020223248 申请日期 2002.08.20
申请人 BELANGER JOSEPH WARREN 发明人 BELANGER JOSEPH WARREN
分类号 A63B69/36;(IPC1-7):A63B69/36 主分类号 A63B69/36
代理机构 代理人
主权项
地址