PROBLEM TO BE SOLVED: To provide an entrance device of a passenger conveyer which can prevent an object from rolled up between a step and multiple combs more certainly.SOLUTION: An entrance device of a passenger conveyer comprises: a guide roller which has an upper part sticking out from multiple combs engaging with multiple cleat of steps in the entrance of the passenger conveyer, and the upper part rotates to a direction moving from a center side of the longer direction of the passenger conveyer to the entrance side; and a reverse rotation prevention mechanism preventing that the guide roller rotates to a direction that the upper part of the guide roller moves from the entrance side to the center side of the longer direction of the passenger conveyer.SELECTED DRAWING: Figure 3
【課題】物体がステップと複数の櫛との間に巻き込まれることをより確実に抑制できる乗客コンベアの乗降口装置を提供する。【解決手段】乗客コンベアの乗降口装置は、乗客コンベアの乗降口において前記ステップの複数のクリートと噛み合う複数の櫛から突き出した上部を有し、当該上部が前記乗客コンベアの長手方向の中央の側から前記乗降口の側へ移動する方向に回転する案内ローラと、前記案内ローラの上部が前記乗降口の側から前記乗客コンベアの長手方向の中央の側へ移動する方向に前記案内ローラが回転することを防止する逆回転防止機構と、を備えた。【選択図】図3
ENTRANCE DEVICE OF PASSENGER CONVEYER
乗客コンベアの乗降口装置
2017-12-14
Patent
Elektronische Ressource
Japanisch
IPC: | B66B Aufzüge , ELEVATORS |
PASSENGER CONVEYER INSPECTION DEVICE, PASSENGER CONVEYER INSPECTION METHOD, AND PROGRAM
Europäisches Patentamt | 2016
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