Patent ID: 7004312

Claim:
An aluminum business card box comprising: a main box with a “T” shape bar each on both edges of a largest side, an inserting slot is between two said “T” shape bars, said inserting slot accommodates an ID badge, a left fastening hole and a right fastening hole are on both sides of said main box, a top cover is on the top of said main box, a hanging hole is on one side of said main box, a hanging string passes through said hanging hole; a drawer box is placed inside said containing slot of said main box, the cross section of said drawer box is in “U” shape, a drawer cover is on one end of said drawer box and forms a space, business cards are stored inside said space, a spring with a protruding point is on one side of said drawer box, said drawer box is fastened to said main box by said protruding point fastened to said left fastening hole or said right fastening hole, two oblique guide slices are inside said drawer box, a through hole is on a bottom of said drawer box, when users pull said drawer box out, they can use a finger to push one business card up and pull the business card out along said oblique guide slice.