Portable highway sign stand

摘要

A yieldable portable highway sign stand is provided. The sign stand comprises a base, and a sign support coupled to and extending upwardly from the base for supporting a highway sign above the ground. The sign support includes a generally rigid, generally upright portion having a first breakaway section that is yieldable along a first direction when subjected to a sufficient load at least partially along the first direction, and a second breakaway section that is yieldable along a second direction when subjected to a sufficient load at least partially along the second direction.