To provide a demarcation comb capable of preventing the failure due to a falling luggage colliding with a comb board as much as possible while a part coming into slide contact with the falling luggage is formed of a rubber material.SOLUTION: A demarcation comb 34 is installed at a corner part defined as an angle between a footstep 28 with a crosspiece 38 and a riser part 30. The demarcation comb includes a base material 100 with ribs 120, 130 installed at one end of the crosspiece 38, and a rubber material 200 with anti-slip parts 222, 232 overlapping the ribs 120, 130 and made of a synthetic rubber or of a natural rubber. A groove part is provided on a rib circumferential surface and on one of opposite circumferential surfaces of the anti-slip parts 222, 232 opposite to the rib circumferential surface, and a tenon part engaging with the groove part is provided on the other surface. A cleat 36 of a footstep 12 is constituted by including the multiple ribs 120, 130, the anti-slip parts 222, 232 provided on each of the ribs 120, 130, and a crosspiece 38 with multiple bars.SELECTED DRAWING: Figure 4

    【課題】滑落する荷物等が摺接する部分がゴム材料で形成されていながら、くし板に衝突することによる故障を可能な限り防止することができるデマケーションコムを提供する。【解決手段】桟38を有する踏板28とライザー30とが成す角部に設けられるデマケーションコム34を、桟38の一端部に設けられたリブ120、130を有するベース部材100と、リブ120、130に重ねて設けられた滑り止め部222、232を有し、合成ゴムまたは天然ゴムからなるゴム部材200と、を含み、リブ周面とリブ周面と対向する滑り止め部222、232の対向周面の一方に溝部が、他方に前記溝部と嵌合したほぞ部が設けられていて、複数のリブ120、130およびリブ120、130各々に設けられた滑り止め部222、232、並びに複数条の桟38を含んで、踏段12のクリート36が構成されることとした。【選択図】図4


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    Title :

    DEMARCATION COMB, ESCALATOR FOOTSTEP WITH DEMARCATION COMB, AND ESCALATOR WITH FOOTSTEP


    Additional title:

    デマケーションコム、当該デマケーションコムを有するエスカレータ用踏段、および当該踏段を備えたエスカレータ


    Contributors:
    OWAKI HIROYUKI (author) / NO AIRI (author) / SUZUKI YUSUKE (author) / OKUBO HIDEMI (author)

    Publication date :

    2024-11-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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