Patent ID: 7210578
Filing Date: 2007-05-01
Classification: B25H

Abstract:
1. A display unit for storing a tool assembly, comprising: a base having a front end, a rear end opposite the front end and two opposite sides; a support plate having a front end and two opposite sides for supporting the tool assembly; and a moving-rotating mechanism comprising two opposite moving-rotating devices, each of the moving-rotating devices comprising: a wing disposed perpendicularly at one of the two opposite sides of the base; a guiding slot formed in the wing; and a protrusion disposed transversely at one of the two opposite sides of the support plate; wherein the front end of the support plate is movable and rotatable from a first position at the front end of the base to a second position at the rear end of the base; when each of the two opposite sides of the base is coupled to a corresponding one of the two opposite sides of the support plate by the respective moving-rotating device, the protrusion is movable and rotatable along the guiding slot of the wing; and the guiding slot comprises a front section and a rear section, each having a narrowing neck formed thereof such that the protrusion is provided with a proper friction force when the protrusion passes through the neck.