发明名称 Putter head
摘要 A putter head includes a head main body that defines a periphery of the putter head, and a bar that crosses a void space of the head main body in a forward-backward direction. The bar is inserted into insertion holes and fixed thereto by an adhesive. A face member is mounted on a recess. A shaft fixing hole is provided to pass through the bar from the top surface of a front portion of the head main body. A shaft is inserted into the shaft fixing hole and fixed thereto by an adhesive.
申请公布号 US7588499(B2) 申请公布日期 2009.09.15
申请号 US20070783353 申请日期 2007.04.09
申请人 BRIDGESTONE SPORTS CO., LTD. 发明人 TATENO ATSUO
分类号 A63B53/02;A63B53/04;A63B69/36 主分类号 A63B53/02
代理机构 代理人
主权项
地址