发明名称 Structure for resurfacing bowling lanes
摘要 An overlay structure is provided for resurfacing a bowling lane. The structure includes a relatively thick homogeneous laminate sheet having a print layer to simulate the appearance of a wood bowling lane. A plurality of mechanical fasteners are positioned in respective recesses in the upper surface of the sheet and extending through the sheet for securement to the lane. Plugs are force fit into the recesses to hide the mechanical fasteners. The plugs are fabricated similarly to and have the same appearance as the print layer of the sheet.
申请公布号 USRE35778(E) 申请公布日期 1998.04.28
申请号 US19940190799 申请日期 1994.01.28
申请人 BRUNSWICK BOWLING & BILLIARDS 发明人 STIRLING, MICHAEL F.;GAUTRAUD, MICHAEL G.;MURPHY, WILLIAM C.
分类号 A63D1/04;B44C5/04;(IPC1-7):A63D1/04;B32B3/10 主分类号 A63D1/04
代理机构 代理人
主权项
地址