发明名称 Telescoping housing
摘要 A multiple part telescoping game housing is disclosed having an upper housing with a game site thereon and a lower housing. The upper housing is movable relative to the lower housing to permit easy positioning and secure locking of the upper housing in a game play position in which the upper housing extends vertically upward from the lower housing, and a retracted storage or transport position in which the upper housing is positioned substantially within the lower housing.
申请公布号 US6659467(B2) 申请公布日期 2003.12.09
申请号 US20010000286 申请日期 2001.11.02
申请人 B.M.T.L., INC. 发明人 ROSS THOMAS
分类号 F41J3/00;G02B5/22;(IPC1-7):F41J3/00;A63F13/08 主分类号 F41J3/00
代理机构 代理人
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