G - Physics – 09 – F
Patent
G - Physics
09
F
G09F 13/04 (2006.01) B60Q 1/52 (2006.01) G09F 21/04 (2006.01)
Patent
CA 2184521
A sign for indicating that assistance is required by a person in a vehicle has a body attachable to the exterior of the vehicle by a person inside the vehicle. The sign body contains an electric light connected by electrical wiring to an electrical plug insertable into an electrical socket in the vehicle, the electrical wiring having an electrical flasher connected thereto, and the sign body has a message thereon. The sign body and the message have different light transmittingcharacteristics whereby, when the plug is inserted into the socket and the sign body is attached to the exterior of the vehicle, the light within the sign body flashes to cause the message to be readily visible to passers-by.
Brouwer John
Gowling Lafleur Henderson Llp
LandOfFree
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