| 摘要 |
PROBLEM TO BE SOLVED: To provide an enclosure capable of readily and rapidly forming a prescribed polygonal shape or other shapes by connecting them by installing a specific hinge element in a body. SOLUTION: This enclosure has an enclosure body 1, and a pair of hinge elements 2, 3 having shapes capable of engaging with each other in the state in which the enclosure bodies are arranged in the same height, and open polygonal hole parts 21, 31 having the same shape and the same size. The pair of the hinge parts is installed so as to be separated to one end part and the other end part of the enclosure body 1 in the width direction. Preferably, the enclosure has the enclosure body 1, the pair of the hinge elements 2, 3, and a polygonal shaft capable of being freely inserted in and taken out from the open hole parts 21, 31 of the hinge elements 2, 3, and engaged with the corner parts of the open hole parts 21, 31 so as not to be relatively rotated.
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