PROBLEM TO BE SOLVED: To provide a door device of a lift capable of removing comparatively large foreign matter on a sill groove, without requiring machine work of the sill groove and a door.SOLUTION: The present invention is a door device of an elevator having a foreign matter removal device for removing comparatively large foreign matter 2 such as a lid of a PET bottle existing on a sill groove for guiding a landing door 1, and the above-mentioned foreign matter removal device includes a first link mechanism 3 installed on the end part side of the landing door 1 and having a discharge part for discharging the foreign matter 2 to an external part of the sill groove and a second link mechanism 4 installed on the end part side of the landing door 1 and deforming the first link mechanism 3 so that the above-mentioned discharge part discharges the foreign matter 2 in response to closing operation of the landing door 1.SELECTED DRAWING: Figure 1

    【課題】シル溝及びドアの機械加工を要することなく、シル溝上の比較的大きな異物を除去することができる昇降機のドア装置の提供。【解決手段】本発明は、乗場ドア1を案内するシル溝上に存在するペットボトルの蓋等の比較的大きな異物2を除去する異物除去装置を備えたエレベータのドア装置であって、前述の異物除去装置は、乗場ドア1の端部側に取り付けられ、異物2をシル溝の外部へ排出させる排出部を有する第1リンク機構3と、乗場ドア1の端部側に取り付けられ、乗場ドア1の閉じ動作に伴って、前述の排出部が異物2を排出させるように第1リンク機構3を変形させる第2リンク機構4とを含んでいる。【選択図】図1


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    Titel :

    DOOR DEVICE OF LIFT


    Weitere Titelangaben:

    昇降機のドア装置


    Beteiligte:
    TAKENAKA KOICHI (Autor:in) / TAKAHASHI TOSHIAKI (Autor:in) / SAKAMOTO HIROYUKI (Autor:in) / YOSHIMIYA YUZURU (Autor:in) / TANAKA SATOSHI (Autor:in) / ITO BAKU (Autor:in)

    Erscheinungsdatum :

    2017-01-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



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