Patent ID: 7637071

Claim:
A wall anchor, comprising: an interface plate having a first planar side and a second planar side parallel thereto so as to have a uniform thickness, and wherein the second planar side is configured to abut a concrete wall, said interface plate having a first aperture that is threaded and formed therein at a first location proximate its center, and at least two second threaded apertures respectively formed therein at second locations on different sides of said first opening, said second threaded apertures having a constant diameter and extending from the first planar side to the second planar side; an elongated stud directly and rigidly attached to the interface plate on the first planar side and formed of a uniform rod threaded along substantially the entire length thereof one end of the stud extending into a said first aperture a distance no greater than the thickness of said plate, and the other end of the stud being raised over the first planar side; and at least two legs directly attached to the interface plate on the second planar side and extending perpendicular thereto, each of the legs being configured to be insertable into a corresponding hole formed in the concrete wall and secured within the hole with an adhesive in order to attach the anchor to the concrete wall, each of the legs being fabricated from a uniform rod threaded along substantially the entire length thereof and having an end that is threaded into a corresponding one of said second threaded apertures and extends thereinto a distance no greater than the thickness of said plate; said wall anchor being characterized in that said first planar side has but a single threaded stud projecting perpendicularly from its face and allows an apertured bracket to be securely anchored to multiple points on a concrete wall using a single nut; wherein the wall anchor further comprises a bracket having a flat base for engaging said first planar side, and an aperture formed therein for receiving said stud, said bracket being engaged by the stud and secured to the interface plate with a nut threaded onto the stud.