JP7672586B2 - 乗客コンベアのマンホール固定構造、乗客コンベア、及びマンホール固定状態の解除方法 - Google Patents

乗客コンベアのマンホール固定構造、乗客コンベア、及びマンホール固定状態の解除方法 Download PDF

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Publication number
JP7672586B2
JP7672586B2 JP2024551012A JP2024551012A JP7672586B2 JP 7672586 B2 JP7672586 B2 JP 7672586B2 JP 2024551012 A JP2024551012 A JP 2024551012A JP 2024551012 A JP2024551012 A JP 2024551012A JP 7672586 B2 JP7672586 B2 JP 7672586B2
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Prior art keywords
manhole
rotating
fixing structure
suction
state
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Japanese (ja)
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JPWO2024079866A1 (https=
JPWO2024079866A5 (https=
Inventor
辰徳 海住
一文 吉田
響士 松元
尚生 安達
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Mitsubishi Electric Building Solutions Corp
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Mitsubishi Electric Building Solutions Corp
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B23/00—Component parts of escalators or moving walkways

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  • Escalators And Moving Walkways (AREA)
JP2024551012A 2022-10-14 2022-10-14 乗客コンベアのマンホール固定構造、乗客コンベア、及びマンホール固定状態の解除方法 Active JP7672586B2 (ja)

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PCT/JP2022/038306 WO2024079866A1 (ja) 2022-10-14 2022-10-14 乗客コンベアのマンホール固定構造、乗客コンベア、及びマンホール固定状態の解除方法

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JPWO2024079866A1 JPWO2024079866A1 (https=) 2024-04-18
JPWO2024079866A5 JPWO2024079866A5 (https=) 2025-04-17
JP7672586B2 true JP7672586B2 (ja) 2025-05-07

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WO (1) WO2024079866A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013049562A (ja) 2011-08-31 2013-03-14 Toshiba Elevator Co Ltd 乗客コンベアのコム及びこのコムを備える乗客コンベア
JP2018108868A (ja) 2016-12-28 2018-07-12 株式会社日立ビルシステム 乗客コンベア用プレート収納・敷設装置及びその方法
JP2019210080A (ja) 2018-06-01 2019-12-12 三菱電機ビルテクノサービス株式会社 乗客コンベア

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0712440Y2 (ja) * 1988-09-22 1995-03-22 株式会社岡本 マンホール蓋装置
JPH09249371A (ja) * 1996-03-14 1997-09-22 Mitsubishi Denki Bill Techno Service Kk マンホールの蓋移動装置
KR20110106117A (ko) * 2010-03-22 2011-09-28 삼화주철공업 주식회사 영구자석을 이용하여 잠금 기능을 구현하는 잠금 장치 및 이를 이용하는 맨홀

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013049562A (ja) 2011-08-31 2013-03-14 Toshiba Elevator Co Ltd 乗客コンベアのコム及びこのコムを備える乗客コンベア
JP2018108868A (ja) 2016-12-28 2018-07-12 株式会社日立ビルシステム 乗客コンベア用プレート収納・敷設装置及びその方法
JP2019210080A (ja) 2018-06-01 2019-12-12 三菱電機ビルテクノサービス株式会社 乗客コンベア

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WO2024079866A1 (ja) 2024-04-18

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