发明名称 POLE OF DRIVING RANGE
摘要 PURPOSE: A pole of a driving range is provided to use a driving range semi-permanently and to reduce maintenance expenses. CONSTITUTION: A pole of a driving range comprises several poles(20) erected on the ground along the length of a driving range(10), a ceiling net(50), a front net(30) attached with a target, right and left side nets(40) and an inclined net(60) on the lower part, buffer members(70) placed on the erected poles at regular intervals to be inclined by buffer action in all directions in proportion to wind and snow pressure and a spring placed between a bolt and a nut on upper and lower flanges formed on the buffer members.
申请公布号 KR20010081684(A) 申请公布日期 2001.08.29
申请号 KR20000007736 申请日期 2000.02.18
申请人 KIM, SI MYUNG 发明人 KIM, SI MYUNG
分类号 E04H12/24;(IPC1-7):E04H12/24 主分类号 E04H12/24
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