PROBLEM TO BE SOLVED: To provide a step with an object falling prevention function which can prevent an object from falling from a footstep surface.SOLUTION: The step with an object falling prevention function comprises: a footstep surface having a flat surface which a user of an escalator gets on; a riser connected to one edge part of the footstep surface; a drive unit for inclining the footstep surface such that the one edge part of the footstep surface becomes higher than the other edge part when being operated; a detection unit for detecting an object or a user on the footstep surface; and a step control device for activating the drive unit when it is determined that there is an object on the footstep surface but there is no user on the footstep surface on the basis of detection results of the detection unit.SELECTED DRAWING: Figure 2

    【課題】物体が踏み段面から落下することを防止できる物体落下防止機能付きステップを提供する。【解決手段】物体落下防止機能付きステップは、エスカレーターの利用者が乗り込む平面を有した踏み段面と、前記踏み段面の一縁部に連結されたライザーと、動作した際に前記踏み段面の一縁部が他縁部よりも高くなるように前記踏み段面を傾斜させる駆動装置と、前記踏み段面に乗っている物体または利用者を検出する検出装置と、前記検出装置の検出結果に基づいて物体が前記踏み段面に乗っており利用者が前記踏み段面に乗っていないと判定した場合に、前記駆動装置を動作させるステップ制御装置と、を備えた。【選択図】図2


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    Title :

    STEP WITH OBJECT FALLING PREVENTION FUNCTION AND ESCALATOR SYSTEM WITH OBJECT FALLING PREVENTION FUNCTION


    Additional title:

    物体落下防止機能付きステップおよび物体落下防止機能付きエスカレーターシステム


    Contributors:

    Publication date :

    2018-04-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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