Patent ID: 8640370

Claim:
A signpost system for mounting of a sign to a signpost and for mounting the signpost to a barrier having a generally horizontal bore extending completely through the barrier from a traffic side to a shoulder side of the bore, the system comprising: a signpost having a lower-most base end and an opposite upper end opposite said base end, a bore clamp comprising at least a traffic-side clamp member and a shoulder-side clamp member wherein said traffic-side clamp member is adapted to substantially mount flush into the traffic-side of the bore in the barrier and wherein said shoulder-side clamp member is adapted to mount onto the shoulder-side of the bore, an elongate selectively adjustable tensioner extending from and between said clamp members for mounting said clamp members on said traffic-side and on said shoulder-side of the bore respectively, wherein said shoulder-side clamp member is adapted for mounting to said base end of said signpost.