G - Physics – 09 – F
Patent
G - Physics
09
F
G09F 7/00 (2006.01) G09F 7/04 (2006.01) G09F 19/22 (2006.01)
Patent
CA 2246015
An emergency traffic direction sign has a shallow elongated generally planar body formed in at least two portions hinged together for movement, between a folded condition in which display faces of the portions face one another, and a deployed position in which the display faces are substantially coplanar, magnetic attachment strips secured to rear faces of the portions opposite the display faces, a series of reflectors located in said display faces such as to form an arrow configuration when said faces are in their deployed position, a high intensity light emitting diode located in each reflector, a flashing and sequencing circuit in the body, and connected to said light emitting diodes such as to flash the diodes in a repeating sequence running from a tail to a tig of the arrow configuration, and a battery compartment in the body housing batteries for powering the circuit. For greater compactness, body portions defining barb portions of the arrow may be hinged to one of the body portions for folding into line with the axis of the arrow configuration, for greater compactness.
Ridout & Maybee Llp
Saubolle Malcolm C.
LandOfFree
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