发明名称 Golf putting practice device
摘要 A golf putting practice device to be used as being attached to a part of a body of a golfer is provided. The golf putting practice device includes: a laser indicator that irradiates a laser beam; an arm band that detachably attaches the laser indicator to an arm of the golfer, a free platform that connects the laser indicator to the arm band and adjusts an angle of the laser indicator; and a sliding attachment/detachment device used for attachment and detachment of the laser indicator and used together with an attachment member being provided at an end of the free platform and being configured so as to be pushed into and pulled out of the sliding attachment/detachment device.
申请公布号 US7306525(B2) 申请公布日期 2007.12.11
申请号 US20060354832 申请日期 2006.02.16
申请人 SAWADA EJU 发明人 SAWADA EJU
分类号 A63B69/36 主分类号 A63B69/36
代理机构 代理人
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