PROBLEM TO BE SOLVED: To provide a limited speed display device by which the display of the limited speed is quickly and securely changed without entering of the operator into the side of the rail track.SOLUTION: The limited speed display device comprises a speed display box 5 to be set in the side of a rail track which box has an outwardly projecting slow speed signal plate 3, a front wall part 5A having a window part 6 and a rotating body 10 inwardly contained and functioning to display, selectively responded and changed, plural limited speeds S in the window 6, an operation box 9 which has a handle part 8 and is set in a secure region apart from the rail track and a flexible rotation transmission cable 7 to transmit rotations of the handle 8 of the operation box 9 to the rotating body 10 of the speed display box 5.SELECTED DRAWING: Figure 1

    【課題】作業者が線路脇まで立ち入ることなく、安全かつ迅速に制限速度の表示を切換えることのできる制限速度表示装置を提供する。【解決手段】徐行信号板3が外方突出状に付設され、前面壁部5Aには窓部6が形成されて、窓部6に択一的に対応するように切換わる複数の制限速度Sが表示された回転体10を内有する線路脇設置用の速度表示ボックス5と、ハンドル部8を有し、線路から離れた安全領域に設置される操作ボックス9と、操作ボックス9のハンドル部8の回転を、速度表示ボックス5の回転体10に伝達するための回転伝達可撓ケーブル7とを、具備している。【選択図】図1


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    Title :

    LIMITED SPEED DISPLAY DEVICE


    Additional title:

    制限速度表示装置


    Contributors:

    Publication date :

    2018-05-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G09F DISPLAYING , Anzeigewesen



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