| 摘要 |
PROBLEM TO BE SOLVED: To facilitate the assembling and the folding, and to improve the design property at the time of folding. SOLUTION: This folding frame is equipped with a top board 2 and top board supporting members 6. In this case, the top board 2 is constituted of a plurality of top board units 5 comprising main top boards 3 which are radially formed, and subsidiary top boards 4 which are radially provided to be adjacent to the main top boards 3. The top board supporting members 6 are pivotally provided on the main top boards 3, and can support the top board 2 in a specified posture. When the subsidiary top boards 4 are housed at a specified position, and respective pivotally provided sections between the main top boards 3 and the top board supporting members 6 are moved in the approaching directions each other, this folding frame is constituted in such a manner that respective top boards 3 being adjacent to each other are held in contact with each other. COPYRIGHT: (C)2005,JPO&NCIPI
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