发明名称 Golf swing exercise and training device
摘要 A golf training and exercising device for exercising various muscles used in a golf swing, including an elongated elastic member having a loop type mounting means on one end and a flexible, soft grip attached to the opposite end.
申请公布号 US5947835(A) 申请公布日期 1999.09.07
申请号 US19980106450 申请日期 1998.06.30
申请人 FENTON, JR., FRANCIS A. 发明人 FENTON, JR., FRANCIS A.
分类号 A63B21/04;A63B21/055;A63B21/16;A63B69/36;(IPC1-7):A63B69/36 主分类号 A63B21/04
代理机构 代理人
主权项
地址