To provide an optical instrument protection device in an industrial vehicle which can prevent interference of a lens included in an optical instrument with a curtain provided at an entrance.SOLUTION: An optical instrument unit device in an industrial vehicle includes: an optical instrument having a lens; a bracket 42 fixed to a vehicle body so as to protrude in a travel direction of the vehicle body and supporting the optical instrument; and a first protection member 62 for protecting the optical instrument. The first protection member 62 is located above the lens and at the rear of the vehicle body relative to the lens. Even if the industrial vehicle passes through an entrance provided with a curtain, the curtain interferes with the first protection member 62 located above the lens and does not interfere with the optical instrument.SELECTED DRAWING: Figure 2

    【課題】光学機器が備えるレンズが出入口に設けられたカーテンとの干渉を防止することができる産業車両における光学機器保護装置の提供にある。【解決手段】レンズを有する光学機器と、車体の走行方向へ向けて突出するように車体に固定され、光学機器を支持するブラケット42と、光学機器を保護する第1保護部材62と、を備え、第1保護部材62は、レンズよりも上方であって、レンズよりも車体の後方に位置する。産業車両がカーテンを設けた出入口を通過しても、カーテンはレンズよりも上方に位置する第1保護部材62と干渉し、光学機器と干渉することはない。【選択図】 図2


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    Title :

    OPTICAL INSTRUMENT UNIT DEVICE IN INDUSTRIAL VEHICLE


    Additional title:

    産業車両における光学機器ユニット装置


    Contributors:

    Publication date :

    2022-02-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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