发明名称 Toy construction
摘要 A toy construction set is provided that includes a plurality of strap members that are assembled together to produce various constructional forms. A base member in the form of a platform, box or similar unit may also be provided with a plurality of outwardly extending buttons or projections that preferably are arranged in rows and in different spacial locations on the base. The straps are formed with rounded terminal ends having circular openings therein through which the projections are snapped so that the straps may be frictionally connected to the base at both ends thereof via the projections, thereby spanning a portion of the base. Connecting elements are also utilized to connect the straps at the ends thereof in producing certain shapes and forms.
申请公布号 US4170083(A) 申请公布日期 1979.10.09
申请号 US19770840236 申请日期 1977.10.07
申请人 I ROBERT FREELANDER 发明人 FREELANDER, ISRAEL R;KRUMHOLZ, JERROLD J
分类号 A63H33/10;(IPC1-7):A63H33/10 主分类号 A63H33/10
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