PROBLEM TO BE SOLVED: To provide a movable door device for simplifying a door body support structure, in a sliding door type movable door device having two door bodies.SOLUTION: A movable door device comprises a door pocket 3, a frame 6 arranged inside the door pocket 3, a first door body 4 supported by the frame 6 and freely advancing-retreating to the door pocket 3, a second door body 5 supported by the first door body 4 so as to freely advance-retreat, first and second pulleys 12 and 13 arranged at an interval in the advancing-retreating direction to the door pocket 3 of the first door body 4 and respectively journaled to the first door body 4, an interlocking belt 14 wound on the first and second pulleys 12 and 13 and a linear motor 7 fixed to the door pocket 3 and advancing-retreating the first door body 4 to the door pocket 3, and comprises a clamp 15 for restricting the movement to the door pocket 3 of the interlocking belt 14 in a section A and a clamp 16 for restricting the movement to the second door body 5 of the interlocking belt 14 in a section B.SELECTED DRAWING: Figure 2

    【課題】2枚の扉体を備える引き戸式の可動扉装置であって、扉体支持構造を簡素化した可動扉装置を提供する。【解決手段】戸袋3と、戸袋3の内部に配置されたフレーム6と、フレーム6に支持されて、戸袋3に対して自在に進退する第1の扉体4と、第1の扉体4に進退自在に支持された第2の扉体5と、第1の扉体4の戸袋3に対する進退方向に間隔を空けて配列されて、第1の扉体4に、それぞれ軸支された第1及び第2のプーリ12,13と、第1及び第2のプーリ12,13に巻き掛けられた連動ベルト14と、戸袋3に固定されて、第1の扉体4を戸袋3に対して進退させるリニアモータ7とを備えるとともに、区間Aにおいて、連動ベルト14の戸袋3に対する移動を拘束するクランプ15と、区間Bにおいて、連動ベルト14の第2の扉体5に対する移動を拘束するクランプ16とを備える。【選択図】図2


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    Title :

    MOVABLE DOOR DEVICE


    Additional title:

    可動扉装置


    Contributors:

    Publication date :

    2016-05-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B61B RAILWAY SYSTEMS , Eisenbahnanlagen / E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung



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