发明名称 Pneumatically operated golf ball tee
摘要 A pneumatically operated golf ball tee system of the present invention comprises an upwardly opening ball and air guide through which the ball passes and above which the ball is pneumatically supported when in a teed position. The system further includes a source of golf balls, a control for ball entry from the source to the guide and an air supply providing pressurized air upwardly through the guide.
申请公布号 US5145176(A) 申请公布日期 1992.09.08
申请号 US19910738566 申请日期 1991.07.31
申请人 LIPSON, EARL 发明人 LIPSON, EARL
分类号 A63B57/00 主分类号 A63B57/00
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