To provide a demarcation comb difficult to be damaged even when a soft material is used.SOLUTION: A demarcation comb 100 provided in a notch 32A formed at a corner formed by a footboard 28 and a riser 30 in a body of a footstep constituting an escalator comprises: a long base member 120 fixed to the body and long in the longitudinal direction of the footstep; and a buffer member 140 superposed on the base member 120 and softer than the base member 120. One of the base member 120 and the buffer member 140 includes a T groove 121C formed in the longitudinal direction, and the other includes a T-shaped tenon 145 engaged with the T groove 121C. The T groove 121C and the T-shaped tenon 145 are formed into shapes such that the buffer member 140 is not pulled out from the base member 120 in a direction orthogonal to the longitudinal direction.SELECTED DRAWING: Figure 8

    【課題】軟質材料を用いたとしても、破損しにくいデマケーションコムを提供する。【解決手段】エスカレータを構成する踏段の本体において踏板28とライザー30が成す角部に形成された切欠き部32Aに設けられるデマケーションコム100を、前記本体に固定され、踏段の長さ方向に長尺のベース部材120と、ベース部材120に重ねて設けられ、ベース部材120よりも軟質の緩衝部材140と、を含み、ベース部材120と緩衝部材140の一方は、その長手方向に形成された溝であるT溝121Cを有し、他方は、T溝121Cに篏合したほぞであるT型ほぞ145を有していて、T溝121CとT型ほぞ145とが、ベース部材120から緩衝部材140が前記長手方向と直交する方向に抜けない形状とした。【選択図】図8


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    Title :

    DEMARCATION COMB, ESCALATOR FOOTSTEP INCLUDING DEMARCATION COMB, AND ESCALATOR PROVIDED 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:
    NO AIRI (author) / OWAKI HIROYUKI (author)

    Publication date :

    2024-09-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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