发明名称 Portable game apparatus
摘要 A novel table type tennis game apparatus comprising a base section which is formed by a center plate and two end plates assembled and held together by vertical walls from which a ping pong ball might ricochet during playing. Each of the flat plates forming the base section is foam molded from a thermoplastic material and includes a reinforcing lattice type rib construction and integrally molded slots which cooperate with tabs on the side walls to hold the game apparatus together. A net connects to and extends between the side walls and includes an elastic portion by which tension is applied to the net and the side walls.
申请公布号 US5178385(A) 申请公布日期 1993.01.12
申请号 US19910793571 申请日期 1991.11.18
申请人 BARBADOR, DAVID L. 发明人 BARBADOR, DAVID L.
分类号 A63B67/04 主分类号 A63B67/04
代理机构 代理人
主权项
地址