PROBLEM TO BE SOLVED: To suppress a door becoming inclined when closing.SOLUTION: An elevator door opening/closing device includes: a door; and a sill for guiding the door in an opening/closing direction. The sill includes a groove part for guiding the door. The door includes: a guide part which is engaged with the groove part and which guides the door; and a support part which supports the guide part. The guide part and a bottom of the groove part are arranged at a predetermined interval. The support part includes a contact member which can come into contact with the sill in order to prevent inclination of the door. The interval between the contact member and the sill is set to be smaller than the interval between the guide part and the groove part.

    【課題】ドアが閉じる際に傾斜することを抑制できるようにする。【解決手段】エレベータのドア開閉装置は、ドアと、ドアを開閉方向に案内する敷居とを備える。敷居は、ドアを案内するための溝部を備える。ドアは、溝部に係合するとともに当該ドアを案内するための案内部と、案内部を支持する支持部とを備える。案内部と溝部の底部とは、所定の間隔をおいて配置されている。支持部は、ドアの傾斜を防止すべく、敷居に接触可能な接触部材を備える。接触部材と敷居との間隔は、案内部と溝部との間隔よりも小さく設定される。【選択図】 図6


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    Title :

    ELEVATOR DOOR OPENING/CLOSING DEVICE


    Additional title:

    エレベータのドア開閉装置


    Contributors:

    Publication date :

    2015-10-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS





    ELEVATOR DOOR OPENING/CLOSING DEVICE

    KASHIWAKURA HIROSHI | European Patent Office | 2015

    Free access


    DOOR OPENING/CLOSING DEVICE OF ELEVATOR

    KASHIWAKURA HIROSHI / TAKEDA KEISUKE | European Patent Office | 2015

    Free access