PROBLEM TO BE SOLVED: To provide a jamb device capable of performing a maintenance work from a landing side and preventing a lock mechanism for locking the opening/closing of a rotatable vertical frame from being visually recognized and operated from the landing side.SOLUTION: A jamb device 10 provided in a landing place 1 of an elevator includes a pair of vertical frames 20a. The vertical frame 20a has a fixing member 40 fixed in the landing place 1, a rotatable turning panel 60, and a bellows member 70 connecting the fixing member 40 and the turning panel 60. The turning panel 60 is rotatable between an inspection position in which an inspection opening is formed between the fixing member 40 and the turning panel 60 at the side of the landing place 1 and an operation position in which the inspection opening is closed. The bellows member 70 includes a lock mechanism part 77 and a locking opening O1 through which the lock mechanism part 77 can be accessed is formed at the side of a hoistway 2 of the elevator when the turning panel 60 is positioned at the operation position.SELECTED DRAWING: Figure 7

    【課題】乗場側からメンテナンス作業を行うことができるとともに、回動可能な縦枠の開閉をロックするロック機構が乗場側から視認及び操作されない三方枠装置を提供する。【解決手段】エレベータの乗場1に設けられた三方枠装置10は、一対の縦枠20aを備えている。縦枠20aは、乗場1に固定された固定部材40と、回動可能な回動パネル60と、固定部材40と回動パネル60とを連結した蛇腹部材70と、を有している。回動パネル60は、乗場1の側において固定部材40と回動パネル60との間に点検用開口が形成される点検位置と、点検用開口が閉鎖される運転位置と、の間で回動可能になっている。蛇腹部材70は、ロック機構部77を含み、回動パネル60が運転位置に位置付けられた場合、エレベータの昇降路2の側においてロック機構部77にアクセス可能なロック用開口O1が形成されている。【選択図】図7


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    Title :

    JAMB DEVICE OF ELEVATOR


    Additional title:

    エレベータの三方枠装置


    Contributors:

    Publication date :

    2018-07-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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