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Mobile road barrier unit for channelizing crowd, has one pole at one end with two holes and another pole at another end with two hooks, where former pole rotates to hold hooks that are adjusted when latter pole rotates
Mobile road barrier unit for channelizing crowd, has one pole at one end with two holes and another pole at another end with two hooks, where former pole rotates to hold hooks that are adjusted when latter pole rotates
The unit has a tubular frame with a support base on the ground, and poles (1,2) at either ends. The poles (1,2) have two holes and two hooks (4), respectively to assemble units between them to form a barrier. The pole (1) rotates such that it holds the hooks (4) of a following barrier unit. The hooks fixed to the pole (2) are adjusted when the pole (2) rotates.
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