Connecting structure of plate material and plate material, and assembly type shelf device using the same

摘要

PROBLEM TO BE SOLVED: To provide a connecting structure for plates capable of rigidly and easily connecting the plates through connecting means and easily separating them, and provide a built-up shelf device in which a plurality of plate members can be connected in vertical and lateral directions to form storage spaces of rectangular shape as seen from a front view in upper, lower, right-side and left-side directions, their assembly and decomposing works through connecting means can be easily carried out, the connecting means is not protruded out of the plate members and their outer appearances are also neat appearances.SOLUTION: This invention comprises a plate member 1 of a flat rectangular parallelepiped shape and connecting means 2 for connecting plate members to each other at a prescribed angle. The connecting means comprises a connection lever 3, an engaging member 4, an ornamental member 5 and a fastening bolt 6, the engaging member 4 is simultaneously slid and engaged with the plate member 1 and the connection lever 3 from both front and rear sides under a state in which a connecting end surface 8 of the plate member 1 and a connecting surface 9 of the connection lever 3 are connected to each other to restrict a displacement toward a separating direction of the plate member 1 and the connection lever 3, the ornamental member 5 is fastened by the fastening bolt 6 to both ends of the connection lever 3 to restrict a sliding displacement of the engaging member 4.SELECTED DRAWING: Figure 2