To provide a manhole cover of a passenger conveyor without needing to lift and to lean.SOLUTION: A manhole cover 60 of a passenger conveyor of the present invention closes a manhole 50 communicating with a machine room 30 of the passenger conveyor. The manhole cover comprises: a shutter 70 which is formed by connecting multiple slats 71 bridged in the width direction of the manhole; and a rail 80 which is installed on the manhole, allows the shutter to travel, and connects a horizontal part 81 being horizontal along an opening edge of the manhole and a vertical part 82 invading the machine room, with a bent part 83.SELECTED DRAWING: Figure 2
【課題】本発明は、持ち上げや立て掛けの必要のない乗客用コンベアのマンホールカバーを提供する。【解決手段】本発明の乗客用コンベアのマンホールカバー60は、乗客用コンベアの機械室30に連通するマンホール50を塞ぐマンホールカバーであって、前記マンホールの幅方向に架橋された複数のスラット71を連結してなるシャッター70と、前記マンホールに設置され、前記シャッターが走行するレール80であって、前記マンホールの開口縁に沿って水平な水平部81と、前記機械室内に侵入した鉛直部82を湾曲した屈曲部83で繋いだレールと、を具える。【選択図】図2
MANHOLE COVER OF PASSENGER CONVEYOR AND PASSENGER CONVEYOR WITH THE SAME
乗客用コンベアのマンホールカバー及びこれを具える乗客用コンベア
2020-09-17
Patent
Electronic Resource
Japanese
IPC: | B66B Aufzüge , ELEVATORS |
MANHOLE COVER FOR PASSENGER CONVEYOR, AND PASSENGER CONVEYOR
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