发明名称 |
VEHICLE TRACK FOR USE IN TOY BUILDING KITS |
摘要 |
A vehicle track for use in toy building kits of the type including connectable structural elements having interengageable connectors, has at least one elongated strip-shaped track member provided in its transversely spaced longitudinally extending margins with a plurality of slots spaced lengthwise of the track member and extending transversely of the latter. The slots may either extend from one margin towards but not quite to the other margin, or they may alternately extend from opposite margins substantially to the midpoint between the margins. The track member is thereby subdivided into a plurality of connected sections which may be angularly displaced relative to one another if the track member is bent in its plane for imparting to the track member a straight or a curved configuration as desired. Connecting means provided on the sections of the track member is interengageable with the connectors of the structural elements.
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申请公布号 |
US3643865(A) |
申请公布日期 |
1972.02.22 |
申请号 |
USD3643865 |
申请日期 |
1970.05.14 |
申请人 |
WOLFGANG MUTZ;THEODOR KILLGUS;ARTUR FISCHER |
发明人 |
WOLFGANG MUTZ;THEODOR KILLGUS;ARTUR FISCHER |
分类号 |
A63H18/02;A63H19/30;(IPC1-7):A63H19/30 |
主分类号 |
A63H18/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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