| 摘要 |
PROBLEM TO BE SOLVED: To provide a partition device for indoor use which can be executed with ease and which is excellent in usability. SOLUTION: In an indoor partition device 1, the front sash sheave 23 of the upper coupler 7 is engaged in the upper guide groove 15a of the front side partition 3 and the front sash sheave 23 of the lower coupler 9 is engaged in the lower guide groove 17a, the rear sash sheave 25 of the upper coupler 7 is fixed to the upper guide groove 15b of the rear side partition 5 and the rear sash sheave 25 of the lower coupler 9 is fixed to the lower guide groove 17b. The door tail side of the partition 5 fixed to a support 11 is made freely rotatable around the perpendicular shaft in the support 11. Support rollers 13a, 13b are constituted so as to be freely rotatable around the perpendicular shaft. COPYRIGHT: (C)2005,JPO&NCIPI
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