Patent attributes
An anchor mount formed of a stopper having a thrust flange joined to a first end of a stem portion with an axial bore extending there through and a centering portion inclined between an overhanging portion of the flange and the stem portion; a part-spherical coupler presented on the stopper thrust flange opposite from the stem portion; a substantially resiliently deformable plug having an axial bore extended there through; an elongated shaft extendable through the respective axial bores of the stopper and the plug and having a threaded portion thereof extendable from a second end of the plug; an end cap having with an axial bore there through and being structured with an anti-rotation mechanism operable for resisting rotation of the end cap relative to the plug; and a mechanism for reversibly moving the end cap along the elongated shaft relative to the stem portion of the stopper.