发明名称 Construction apparatus
摘要 A construction apparatus has a plurality of relatively flat components (8,50,56,88,90) having at least three sides, an elongated rod-like member (25,52) extending along each side and enlarged corner portions (26,54) between the members. A plurality of connectors (6) is provided for connecting together adjacent sides of adjacent members to form structures. Each connector has a pair of recesses (62,64) shaped to releasably embrace adjacent pairs of members (25,52). The recesses of each connector open outwardly in a common direction so connectors may be positioned on pairs of members without altering previously formed portions of the structure.
申请公布号 US5046982(A) 申请公布日期 1991.09.10
申请号 US19890424103 申请日期 1989.10.20
申请人 ARLINGTON-HEWS, INC. 发明人 ERICKSON, HARRY
分类号 A63H33/06;A63H33/10;F16B2/22;F16B7/04 主分类号 A63H33/06
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