发明名称 Platform for training golf
摘要 The invention relates to a platform device for training golf comprising a base having a hollow half-spherical member on its top surface with a top opening thereon, and an activation mechanism provided within the half-spherical member and having a post extended through the opening to engage with an upper platform so as to enable the user to adjust the platform to one of various oblique angles and orientations about the base for training golf.
申请公布号 US6514152(B1) 申请公布日期 2003.02.04
申请号 US20010006216 申请日期 2001.12.10
申请人 HUANG WEN-LIANG;SHIANG TZYY-YUANG 发明人 HUANG WEN-LIANG;SHIANG TZYY-YUANG
分类号 A63B69/36;(IPC1-7):A63B69/36 主分类号 A63B69/36
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