发明名称 Automatic golf practicing course
摘要 An automatic golf practicing course having a number of fairways, including a number of rows of subposts and a number of uniform flat plates. The subposts are spaced within the fairways, each row of subposts is connected with a turning bar. The flat plates are covered with rubber and artificial grass to form the fairways. The plates are pivotably mounted on turning bars and supported by the subposts. The plates covers an overall area of the fairways. A number of pairs of controlling bars are engaged to both ends of the turning bars at their upper ends. A pair of tappets are horizontally disposed at both sides of the fairways and attached to a lower end of each controlling bar and engaged thereat. An inclined plate is provided below the tappets and inclined toward a tee off area. The inclined plate extending an overall area of the fairways and supported by distantly disposed base with its top surface having a same slope as the inclined plate. A number of conveyers and lifters are provided adjacent to a lower end of the inclined plate for conveying the golf balls. An air compressor and a centrally disposed cylinder having a piston and a pushing means are used to incorporate with the turning bar to pivot the flat plates and let the golf balls thereon fall down onto the inclined plate and be conveyed by the conveyers and lifters.
申请公布号 US4934697(A) 申请公布日期 1990.06.19
申请号 US19890427498 申请日期 1989.10.27
申请人 SHIAU RUEY J. 发明人 SHIAU RUEY J.
分类号 A63B47/02;A63B57/00;A63B69/36 主分类号 A63B47/02
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