Structural support column with a telescopically adjustable head

摘要

A structural support column with telescopically adjustable head, includes a base, and an elongate support member extending substantially vertically from the base. The support member has a remote end opposed to the base with a cavity. A centralizing member covers the cavity at the remote end of the support member. The centralizing member has an aperture which is axially aligned with the longitudinal axis of the support member. A levelling screw is provides having a first end with a head and a second end. The second end of the levelling screw extends through the aperture in the centralizing member and is secured against removal by a levelling nut. The first end of the levelling screw is received in the rectangular cavity at the remote end of the support member. The head at the first end of the levelling screw is received in close fitting engagement in the cavity. A support bracket is positioned at the second end of the levelling screw.