| 摘要 |
PROBLEM TO BE SOLVED: To provide a serial double wing door device which can be easily installed in a cabinet, a closet, or the like, makes both right and left doors displaceable in both indoor and outdoor directions, and allows the right and left doors to be individually opened/closed. SOLUTION: The serial double wing door device 1 is formed of a rail member 5, right and left door bearing travel bodies 7, 6, a left door 4, and a right door 3. The rail member 5 is installed in an opening portion of the cabinet or the like. The right and left door bearing travel bodies 7, 6 are accommodated in the rail member 5, and can travel along the same. The left door 4 is borne by a pair of rocking bearing pieces 16, 26 horizontally protruding from the left door bearing travel body 6. The right door 3 is borne by the pair of rocking bearing pieces 16, 26 horizontally protruding from the right door bearing travel body 7. When the door is pressed rearward, the door bearing travel body 6 (7) is moved in an opposite direction by a stroke corresponding to displacement of a door bearing point Y0 in a rail member direction due to rocking of the rocking bearing pieces 16, 26, and therefore the door can be pressed and moved in a direction orthogonal to the rail.
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