Patent ID: 6883783

Claim:
An electrical underground wire pulley for pulling wire through an underground conduit exiting through the top of a base structure having pre-installed anchor bolts spaced at 90 degrees surrounding the conduit, the electrical underground wire pulley comprising: a) a frame having a front, a back and opposing sides, the frame being established with; i) a bottom universal adapter plate provided with; (a) an opening for the conduit, and (b) a set of four slots equally angularly spaced about the conduit opening to receive the anchor bolts for securing of the wire pulley onto the base structure therewith, the slots extending lengthwise at 90 degrees from one another in a direction radially outwardly from the conduit opening; and ii) a pair of side supports located on said opposing sides and extending upwardly from the adapter plate; at least one of the front, the back and the sides of the frame being configured to provide access to the opening and the slots from outside the frame; and b) a pulley rotatably carried between the side supports of the frame for free rotation about a horizontal axis, the pulley being positioned above and generally behind the conduit opening for positioning of the curvature of the pulley approximately vertically aligned with the adjacent side of the conduit when the wire pulley is secured onto the base structure.