Safety cone placing device and method

作者: Guadalupe C. Garcia

DOI:

关键词:

摘要: Automatic delivery and placement of safety cones from a moving vehicle is provided. The key idea that there receptacle holds plurality cones. attached to the vehicle. A releasing means which controlled advances in an automatic fashion, one-by-one, different locations on road, street, freeway, intersection, or like. advantage it automatically takes care There would no longer be need for person manually deliver place Therefore, present invention provides increased since decreases even eliminates number fatal non-fatal accidents as well chronic injuries road-workers are involved placing

参考文章(33)
R Piercey, Traffic cone retriever ,(1971)
John A. Signorelli, Portable safety marker ,(1997)
Donald W. Schmanski, Simulated tubular highway safety device ,(1984)
Bruce E. Campbell, Collapsible traffic cone marker ,(1978)
W Brown, Portable traffic marker ,(1973)
Eugene H. Luoma, Highway cone dispenser and collector ,(1990)
Bryon G. Barnard, Collapsible marker cone ,(1979)