PROBLEM TO BE SOLVED: To provide a backhoe device and a truck backhoe which can avoid malfunction of an operation lever with a simple configuration.SOLUTION: A backhoe device includes: a first stopper 70 which can regulate oscillation of an oscillation lever 51 by being abutted to the oscillation lever 51 when a lock mechanism 50 is in a locking state or in a lock canceling state; and a second stopper 71 which is located in a position farther away from an oscillation axis P of the oscillation lever 51 than the first stopper 70 at a place below the first stopper 70, and can regulate oscillation of the oscillation lever 51 by being abutted to the oscillation lever 51 when the lock mechanism 50 shifts between the locking state and the lock canceling state.SELECTED DRAWING: Figure 5

    【課題】操作レバーの誤動作の回避を簡素な構成で実現できるバックホウ装置及びトラクタバックホウを提供する。【解決手段】ロック機構50がロック状態またはロック解除状態となる際に揺動レバー51に当接することで揺動レバー51の揺動を規制可能な第1ストッパ部70と、第1ストッパ部70の下方において第1ストッパ部70よりも揺動レバー51の揺動軸心Pから離れた箇所に位置し、ロック機構50がロック状態とロック解除状態との間を遷移する際に揺動レバー51に当接することで揺動レバー51の揺動を規制可能な第2ストッパ部71と、が備えられている。【選択図】図5


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    Title :

    BACKHOE DEVICE AND TRUCK BACKHOE


    Additional title:

    バックホウ装置、及び、トラクタバックホウ


    Contributors:

    Publication date :

    2018-03-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    E02F Baggern , DREDGING / B62D MOTOR VEHICLES , Motorfahrzeuge / G05G CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY , Steuer- oder Regelvorrichtungen oder Steuer- oder Regelsysteme gekennzeichnet ausschließlich durch mechanische Einzelheiten



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