发明名称 Indoor bowls apparatus
摘要 The apparatus comprises a flat playing surface 1, a plurality of balls 12 and means for aiming and propelling one of said balls over the playing surface, which means includes a rotatable mounting 3 and an arm 5 which is pivoted to swing in a vertical plane and adapted to releasably support one of the balls 12. The playing surface comprises foam plastics material pressed onto a rigid base, a moulded plastics material e.g., ABS, covering the foam plastics material and defining a ditch-like channel around the perimeter of the playing surface, and a layer of pin pile material laid upon the moulded plastics material to simulate a bowling green. <IMAGE>
申请公布号 GB2129313(A) 申请公布日期 1984.05.16
申请号 GB19830029481 申请日期 1983.11.04
申请人 JAMES * THOMPSON 发明人 JAMES * THOMPSON
分类号 A63D3/00;A63D3/02;A63F7/22;(IPC1-7):A63D3/02 主分类号 A63D3/00
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