ELEVATOR MAINTENANCE TOOL AND ELEVATOR MAINTENANCE METHOD USING THE SAME

To provide an elevator maintenance tool for allowing workers to efficiently perform elevator maintenance work.SOLUTION: An elevator maintenance tool is used for operating and maintaining equipment installed inside a box of an elevator landing operation device buried in a building wall face. The elev...

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Bibliographic Details
Main Author YOKOI HIDEAKI
Format Patent
LanguageEnglish
Japanese
Published 01.03.2024
Subjects
ELEVATORS
ESCALATORS OR MOVING WALKWAYS
HAULING
HOISTING
LIFTING
PERFORMING OPERATIONS
TRANSPORTING
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Summary:To provide an elevator maintenance tool for allowing workers to efficiently perform elevator maintenance work.SOLUTION: An elevator maintenance tool is used for operating and maintaining equipment installed inside a box of an elevator landing operation device buried in a building wall face. The elevator maintenance tool comprises a first engagement part capable of engaging with an engaged part provided in the box, and a flat body part extended to the opposite side to a side of the first engagement part engaged with the engaged part. On one side of the body part, there is provided a second engagement part capable of engaging with an inserting part installed on the top edge of a cover rear face of the elevator landing operation device. The cover is separated from the building wall face or from the three-side frame of an elevator landing by the body part.SELECTED DRAWING: Figure 2 【課題】 エレベータの保守作業において、作業者が効率的に作業を行うことが可能なエレベータの保守用治具を提供する。【解決手段】 エレベータの保守用治具は、建物の壁面に埋設されたエレベータ乗場操作装置のボックス内に設けられた機器を操作し保守を行うためのエレベータの保守用治具であって、ボックスに設けられた被係合部と係合可能な第１係合部と、第１係合部の被係合部と係合する側と反対側に延設される平板状の本体部と、本体部は、一方の面にエレベータ乗場操作装置のカバー裏面上端に設けられた挿入部と係合可能な第２係合部を有し、本体部によってカバーを建物の壁面又はエレベータの乗場三方枠から離隔する。【選択図】 図２
Bibliography:Application Number: JP20220124549