Restraint Device to suit 100NB Pole

On impact, the Signfix frangible pole is designed to tear and break away at the sleeve top and in some instances, could deflect into the carriageway. The pole restraint device will secure the base of the pole close to the sleeve top after the pole has separated from the sleeve, rather like an ankle tap. The restraint device is made from a heavy-duty bracket, clamped to the pole 100mm above the sleeve top. Heavy duty galvanised chain is attached to the bracket and connects the lower locking bolt located at the sleeve top.