| 摘要 |
PROBLEM TO BE SOLVED: To provide a floor device facilitating the assembling and storage of a frame body without taking time while having sufficient rigidity. SOLUTION: This floor device is provided with the frame body 2 formed by connecting a plurality of frame members 1, and flooring fitted into the frame body 2. Ends of a pair of frame members 1, 1 connected by a flexible holding member 4 are connected to each other, and the holding member 4 is tensed so as not to bend to form an angular part 2a of the frame body 2 by the pair of frame members 1, 1. Even if a force extending the frame body 2 outward works on the frame body, a shape can be kept without being deformed by the tensile strength of the holding member 4. COPYRIGHT: (C)2004,JPO&NCIPI
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