Patent ID: 7424951

Claim:
A combination of a hanger and a wrench, with the wrench having a handle including a box end, with a square insert attached to the box end, with the wrench including a selective one-way driving mechanism between the square insert and the box end; with the hanger comprising: a hanger board; a first aperture having a first diameter and an axis, with the first aperture located on the hanger board and adapted to receive the insert of the wrench; a retaining board separately formed from the hanger board, with the retaining board being pivotal relative to the hanger board about the axis of the first aperture; and a retainer attached to the retaining board for holding the handle of the wrench, wherein the retainer is pivotal with the retaining board relative to the hanger board; wherein the insert is a square insert, wherein the first diameter of the first aperture is marginally smaller than a diagonal distance of the square insert; wherein the retaining board has a bore adapted to receive the insert, with the bore having a second diameter, and with the first diameter of the first aperture of the hanger board being smaller than the second diameter of the bore of the retaining board, with the second diameter being larger than the diagonal distance of the square insert.