发明名称 Driving range golf ball tee holder
摘要 The holder comprises a shank which extends up through an opening in the driving mat. The shank has its dished upper end flush with the top face of the mat to support the golf ball for practicing irons. A conventional golf tee is inserted in a slot at the top of the tee holder for practicing drives.
申请公布号 US5967909(A) 申请公布日期 1999.10.19
申请号 US19980020780 申请日期 1998.02.09
申请人 BROADBRIDGE, JOHN 发明人 BROADBRIDGE, JOHN
分类号 A63B57/00;A63B69/36;(IPC1-7):A63B69/36 主分类号 A63B57/00
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