Truck for tool box

Claim 1

A truck for an object hAving spaced side walls and a bottom wall to facilitate movement of the object on a supporting surface and support the object on the supporting surface comprising: a first side member, a second side member laterally spaced from the first side member, each side member having a length shorter than the length of the object, a first end portion, a second end portion, and a body connecting said end portions, said first end portion of the first side member positionable adjacent one side wall of the object, said first end portion of the second side member positionable adjacent the other side wall of the object, wheel means rotatably mounted on the second end portions of the side members, means for pivotally connecting said first end portions to said side walls of the object whereby the side member can be selectively located in a first folded position adjacent the bottom wall of the object wherein the bodies support the object directly on the supporting surface with said wheel means positioned spacedly above said supporting surface and a second generally upright position wherein the wheel means support the object on the supporting surface, a cross member extended between and secured to said first and second side members, said cross member having an upper portion engageable with the bottom wall of the object when the side members are in the upright position to limit pivotal movement of the side members relative to the object in one direction and permitting pivotal movement of the side members from the upright position to the folded position, and means connected to the second end portions for supporting one end of the object when the side members are in the folded position.