The invention relates to a safety link for use in lifting, winching, towing or securing apparatus or similar. The safety link including, a first connection point, a second connection point, and an indicator means positioned substantially between and associated with the first connection point and the second connection point. If an overload force is applied, the forces between the first connection point and the second connection point cause a change in the indicator means, whereby the change indicates the overload to the user so safety checks may be conducted. The invention also relates to a method of use.

    本发明涉及一种用于起重、卷扬、牵引或固定设备或类似物的安全索。所述安全索包含第一连接点、第二连接点和基本上位于彼此相关联的所述第一连接点和所述第二连接点之间的指示装置。在施加过载力的情况下,所述第一连接点和所述第二连接点之间的所述力导致所述指示装置的变化,由此所述变化向用户指示过载,因此可以进行安全检查。本发明还涉及一种使用方法。


    Access

    Download


    Export, share and cite



    Title :

    SAFETY OVERLOAD LINK


    Additional title:

    安全过载索


    Contributors:

    Publication date :

    2020-04-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE / B66C Krane , CRANES / F16G Riemen, Kabel oder Seile, vorwiegend für Antriebszwecke , BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES



    Safety overload link

    LEWIS MITCHELL LEE | European Patent Office | 2023

    Free access

    SAFETY OVERLOAD LINK

    LEWIS MITCHELL LEE | European Patent Office | 2021

    Free access

    SAFETY OVERLOAD LINK

    LEWIS MITCHELL LEE | European Patent Office | 2020

    Free access

    SAFETY OVERLOAD LINK

    LEWIS MITCHELL LEE | European Patent Office | 2024

    Free access

    SAFETY OVERLOAD LINK

    LEWIS MITCHELL LEE | European Patent Office | 2019

    Free access