To provide a safety device of fall prevention stopper capable of preventing damage of a connection part and an actuator due to a load in a lock release direction inputted from an inhibition member.SOLUTION: A safety device prevents an incorrect operation of a fall prevention member which can move between an inhibition position which can inhibit the movement of a load and a retreat position which retreats from a movement range of the load, and it includes: an inhibition member capable of moving between a first position advancing in a movement path of the fall prevention member and coming into contact with the fall prevention member and a second position retreating from the movement path of the fall prevention member; energization means for energizing so that the inhibition member is located in the first position; an actuator part for driving the inhibition member; and a bendable connection member for connecting the actuator part and the inhibition member.SELECTED DRAWING: Figure 3

    【課題】阻止部材から入力されたロック解除方向の負荷による連結部およびアクチュエータの破損を防止可能な落下防止ストッパの安全装置を提供すること。【解決手段】荷物の移動を阻止可能な阻止位置と、荷物の移動範囲から退避する退避位置との間を移動可能な落下防止部材の誤操作を防止するための安全装置であって、落下防止部材の移動経路内に進入し、落下防止部材に当接する第1の位置と、落下防止部材の移動経路から退避する第2の位置との間を移動可能な阻止部材と、阻止部材を第1の位置に位置するように付勢する付勢手段と、阻止部材を駆動するアクチュエータ部と、アクチュエータ部と阻止部材とを連結する、屈曲可能な連結部材と、を有する。【選択図】図3


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    Titel :

    SAFETY DEVICE OF FALL PREVENTION STOPPER FOR LOAD RECEIVING PLATFORM


    Weitere Titelangaben:

    荷受台用の落下防止ストッパの安全装置


    Beteiligte:

    Erscheinungsdatum :

    2019-03-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS



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