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US 2002/0053152 A1Published application
Hand-held portable road sign
OwnerRaymond V. Collinsinventor
Life of this patent
Estimating the term…
Abstract
A hand-held portable sign employs pulsed light to increase visibility. A battery compartment is located remotely from the upper portion of the sign. Flaps are defined in a flexible sign expanse to allow wind to pass through.
Claims17
A portable sign comprising
- a flexible sign expanse having a message displayed on at least one side of the sign expanse, the sign expanse having at least one flap for permitting wind to pass through the sign expanse,
- a rigid frame, the sign expanse being detachably connected to the frame so that the message is clearly displayed,
- a pole structure having a top portion and a bottom portion, the frame being connected to the top portion of the pole structure,
- a light device adjacent the sign expanse for improving the visibility of the sign, and
- a battery compartment positioned remotely from the sign expanse and the upper portion of the pole structure, the battery compartment being equipped with contacts that are electrically connected to the light device.
2 more elements
Dependencies are inferred from the claim text.