| 摘要 |
PROBLEM TO BE SOLVED: To facilitate the separation of respective members at the time of a disposal, and at the same time, advantageously realize the sorted recovery/recycling of respective members based on the constitution by constituting a top plate in such a manner that a paper layer in which an adhesive is not infiltrated is affixed between the adhesive layers of different kinds of members which constitute the top plate when the top plate is manufactured. SOLUTION: A frame 2 is constituted of a square pipe made of a metal. A frame member 21a on the shorter edge side of a top plate 1, and frame members 22a and 22b on the longer edge sides are provided, and respective members are fixed by welding. On the frame member 21a, a nut 24 to attach a leg section at a desired location, is embedded and fixed. For a surface material 3 and a rear surface material 4, an MDF (medium fiber plate) is used, and on the top plate upper surface side of the surface material 3, a melamine decorative sheet is affixed as a surface layer 31. At the same time, on the rear surface material 4, a hole 41 for the penetration of a bolt which is screwed with a nut 24 to attach the leg section, is provided. Between the adhesive layers of the frame 2 and the surface material 3, and between the adhesive layers of the frame 2 and the rear surface material 4, a paper layer is respectively arranged, and they are laminated and integrated.
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