To address the problem of reduction in workability of welding work caused by reduction of the frame width of a longitudinal frame.SOLUTION: A doorway device for an elevator comprises: a jamb having a longitudinal frame; and a metal fitting for fixing the longitudinal frame to a wall of a building. The jamb has a reinforcement member for reinforcing the longitudinal frame. The metal fitting is fixed to the reinforcement member by welding. The reinforcement member has a projected part that projects closer to a landing side than the longitudinal frame.SELECTED DRAWING: Figure 7

    【課題】縦枠の枠幅を縮小すると、溶接作業の施工性の低下してしまう。【解決手段】縦枠を有する三方枠と、縦枠を建屋の壁に固定する取付金具と、を備えるエレベーターの出入口装置であって、三方枠は、縦枠を補強する補強部材を有し、取付金具は、補強部材に溶接によって固定され、補強部材は、縦枠よりも乗場側に突出する突出部を有する。【選択図】図7


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    Titel :

    DOORWAY DEVICE FOR ELEVATOR


    Weitere Titelangaben:

    エレベーターの出入口装置


    Beteiligte:
    ISHIGAKI RYOGO (Autor:in)

    Erscheinungsdatum :

    28.05.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



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