| 摘要 |
PROBLEM TO BE SOLVED: To eliminate the need for applying a special processing, easily replace components and easily perform assembling operation, and smoothly operate doors in synchronism with each other. SOLUTION: The front opening 2 of a casing 1 is openable by a double sliding door 3 formed of a left door 4, an intermediate door 6, and a right door 5. The front end opening is rotatably connected to an interlocking fitting 10 having one ends 8a, 9a of left and right link bars 8, 9 so fitted on the rear surfaces of the both left and right doors 4, 5 and having the other ends 8b, 9b fitted on the rear surface of the intermediate door 6 as to be guided liftably. The interlocking fitting 10 is formed of a flat plate-like substrate 12 disposed parallel to the intermediate door 6 and a rear plate 13 disposed separately from the substrate 12 rearward. The other end 8b of the link bar 8 having one end 8a connected to one door 4 of the left door 4 and the right door 5 is rotatably connected to the rear surface of the substrate 12. The other end 9b of the link bar 9 having one end 9a connected to the other door 5 is rotatably connected to the rear surface of the rear plate 13. COPYRIGHT: (C)2008,JPO&INPIT
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