Signals and indicators – Street traffic – Portable
Patent
1991-02-14
1992-02-25
Cuchlinski, Jr., William A.
Signals and indicators
Street traffic
Portable
404 6, E01F 904, E01F 1300, E01F 1500
Patent
active
050903497
ABSTRACT:
This invention is a folding warning marker device with multiple panels formed from a sheet of cardboard or other folding material. For exemplary purposes, the invention herein is shown as a four sided truncated cone having various warning indicia on the surface. It is characterized by ease of stacking and storage and toward that end can be stored in a flat layout condition. Disposed at the top of the cone is a vertical slit on opposing sides allowing for the insertion of a ribbon fence from one safety cone to the next thereby cordoning off an area of danger. The top of the truncated cone is characterized by a flap that folds over the slits in order to thus fasten the ribbon passing through to the safety cone. The bottom of the safety cone is characterized by folding flaps thus forming a base of a cone and thus securely holding the structure in place.
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patent: 4925334 (1990-05-01), Beard
American Allsafe Company
Beres John L.
Cuchlinski Jr. William A.
Reiter Bernard A.
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