Importance

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Abstract

A traffic sign device is disclosed. The device includes a post clamp mounted on a post installed on a roadside, a support bar radially coupled to an outer surface of the post clamp to be horizontally positioned, and a sign board coupled to one end of the support bar for exhibiting a desired road sign. The post clamp includes a pair of arched clamping bands hingedly coupled to each other. The support bar includes a socket pipe joined to the post clamp by welding, and a movable pipe slidably inserted into the socket pipe with its one end joined to the sign board. A bolt is fixed to the socket pipe through joint holes formed therein to secure the movable pipe at a desired position. The sign board includes a barrel-shaped band frame having a coupling slot through which the free end of the support bar passes and being fixed therein. Since the joint portion is positioned inside the sign board, coupling part in the sign board is effectively prevented from being exposed. This allows the sign board to have an excellent structural strength, and an acceptable appearance for a long period of time.

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First Claim