Electrical conduit wire puller

Claim 1

IN A WIRE PULLER FOR DRAWING CONDUCTOR WIRE THROUGH AN ELECTRICAL CONDUIT, THE COMBINATION COMPRISING A WINCH SUPPORT HAVING SPACED APART LEGS AT A FIRST END AND HAVING A PIVOT JOINT FORMED AT THE OPPOSITE END, A SUBSTANTIALLY STRAIGHT RIGID BRACE HAVING AN END PIVOTALLY JOINED TO SAID SUPPORT AT SAID PIVOT JOINT THEREOF FOR PIVOTAL MOVEMENT ABOUT AN AXIS TRANSVERSE TO THE LONGITUDINAL AXIS OF SAID SUPPORT AND SAID BRACE, A FIRST ROTATABLE PULLEY SECURED AT SAID PIVOT JOINT, A SECOND ROTATABLE PULLEY SLIDABLY MOUNTED ON SAID BRACE, MEANS FOR RELEASABLY CLAMPING SAID SECOND PULLEY AT SELECTED POSITIONS ALONG SAID BRACE, A CLAMP MEMBER SLIDABLY MOUNTED ON AND SECURABLE TO SAID BRACE AT SELECTED LONGITUDINAL POSITIONS THEREON, SAID CLAMP MEMBER PROVIDING A LATERALLY PROJECTING SURFACE ON SAID BRACE FOR ENGAGING SAID BRACE AGAINST A SURFACE ADJACENT SAID CONDUIT, AND A WINCH MECHANISM SECURED TO SAID SUPPORT AND HAVING A FLEXIBLE RETRACTABLE LINE WHICH MAY BE PLAYED OVER EACH OF SAID PULLEYS AND THREADED THROUGH SAID CONDUIT FOR ATTACHMENT TO SAID CONDUCTOR WIRE.