Abstract: A ratchet wrench direction oriented structure includes a wrench body having a driver housing at its tip, an accommodating groove in the driver housing, a ratchet axially disposed in the accommodating groove, a workpiece hole in the middle of the ratchet, a plurality of ratchet teeth around the external periphery of the ratchet, a cover for sealing an opening of the driver housing; wherein the accommodating groove has a limit groove on one side, at least one direction oriented gear member with an end axially coupled to the walls of the limit groove and having a plurality of direction oriented teeth extended from the other side, and a spring on a side of the direction oriented gear member and the wall of the limit groove, so that the direction oriented teeth are elastically engaged at the position of the ratchet teeth to produce a limit effect of a one-way rotation.

Abstract: A toolbox comprising a box, an upper cover, a handle and a collecting plate. The box in half elliptic shape appearance with a concaved half ball shape storage space internally, the lower inner wall of the box is protruding out and forms a loading area, several protruding stands are on the bottom of the box. The upper cover in half elliptic shape with a concaved space internally, some portion of the brink on the bottom of the upper cover links to the box to open and close, several indentation slots are formed in different sizes and shapes internally to the upper cover. The handle passing through the top of the upper cover, two shafts are fixed on the upper cover, two feet of the handle insert into the upper cover, two shafts go through the vertical long hole on the two feet of the handle. The collecting plate in an independent tray structure and on the loading area inside the box, several indentation slots in different sizes and shapes are on the top of the collecting plate.

Abstract: A combination tool case is constructed to include a front frame unit, a back frame unit, a front frame and back frame fastening structure, a storage box supported on the front frame unit and the back frame unit at a top side, a plurality of drawers mountable in space surrounded by the front frame unit, the back frame unit, and the storage box, and a drawer positioning structure adapted for locking the drawers.

Abstract: A combination tool case is constructed to include a front frame unit, a back frame unit, a front frame and back frame fastening structure, a storage box supported on the front frame unit and the back frame unit at a top side, a plurality of drawers mountable in space surrounded by the front frame unit, the back frame unit, and the storage box, and a drawer positioning structure adapted for locking the drawers.