发明名称 Multifaced, foldable traffic display
摘要 A foldable, collapsible traffic display is storable in the flat, folded state and can be erected to form a three dimensional hollow triangle or box. The apparatus includes three rectangular panels connected together by two folding hinge portions and a holding means for locking the display in its erected state. According to one embodiment, the display includes a balast pocket in the central panel and a Velcro TM -like holding means. An alternative embodiment employs tabs having a special geometry and male and female snap fasteners to lock the display in position. Warning indicia are printed on the panels and the erected display is preferrably oriented during use so that the appropriate warning is visible to oncoming traffic. The display may be turned inside-out and locked in the reverse mode so that the warning indicia on all six panels can be made visible to other motorists.
申请公布号 US4541190(A) 申请公布日期 1985.09.17
申请号 US19840573714 申请日期 1984.01.25
申请人 HODGKINS, HAROLD M. 发明人 WEINER, ANDREW;HODGKINS, HAROLD M.
分类号 B60Q7/00;G09F7/00;(IPC1-7):G09F15/00 主分类号 B60Q7/00
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