发明名称 Pool table conversion inserts
摘要 Inserts for converting a pool table into a billiard table or a crap table. The inserts each include a plug portion which fits in a pocket of the pool table and a connected rail completing portion. The plug is split vertically and includes a spreader element for spreading the split therein for snug sideward abutment with the pocket.
申请公布号 US4318543(A) 申请公布日期 1982.03.09
申请号 US19800110239 申请日期 1980.01.07
申请人 VOLLENDORF, HOWARD A. 发明人 VOLLENDORF, HOWARD A.
分类号 A63D15/04;(IPC1-7):A63D15/00 主分类号 A63D15/04
代理机构 代理人
主权项
地址