| 摘要 |
PROBLEM TO BE SOLVED: To provide a partition device which can prevent the thickness-direction warpage of a panel and ensure the continuity of a wall surface, even if the panel is attached/detached by a vertical Kendon (shiplap) method. SOLUTION: A side edge of the panel 3 is latched to a support 1, and upper and lower edges of the panel 3 are attached along a horizontal frame 2 which is arranged between the supports 1 and 1 by the Kendon (shiplap) method. In this case, between the horizontal frame 2 and the lower edge of the panel 3 arranged above the horizontal frame 2 and between the horizontal frame 2 and the upper edge of the panel 3 arranged below the horizontal frame 2, overlap portions X1 and X2, which overlap each other in the thickness direction of the panel so as to regulate the deformation of the panel to the outside, are provided in positioned which are displaced in the thickness direction of the panel, respectively. At least at the attachment/detachment of the panel, the height positions of the overlap portions X1 and X2 overlap each other. COPYRIGHT: (C)2008,JPO&INPIT
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