Patent ID: 7198158

Claim:
A tool suspension device comprising a bracket and first and second holders, the first and second holders being clamped onto the bracket for holding a tool; the bracket including: two ends respectably having mounting holes passing through the bracket; an upper rail extending in a horizontal direction, the upper rail including notches along a length thereof; a lower rail extending in the horizontal direction, the lower rail including notches along a length thereof; and the first and second holders respectively including: a clamp having an inside surface and an outside surface; the inside surface of the clamp including upper and lower grooves; the upper and lower grooves respectively receiving the upper and lower rails of the bracket, the holder sliding along the bracket by cooperation of the upper and lower grooves on the inside surface of the clamp with the upper and lower rails of the bracket; the upper and lower grooves respectively including at least one pawl with a shape matching the notches along the upper and lower rails of the bracket, the at least one pawl of the upper and lower grooves being received in a corresponding notch of the upper and lower rails of the bracket and holding the holder in a fixed position relative to the bracket, the holder slideably clamping along the bracket; and a support arm extending outwardly from the outside surface of the clamp of the first holder; the support arm including a concave surface facing a concave surface of an adjacent support arm of the second holder and forming a jaw therebetween, the jaw holding the tool that extends vertically in a downward direction.