The utility invention provides a one-way locking method using an anti-loosing strapping device for securing cargo and goods for storage and transport. It rotates a clutch cam with an operating handle and the clutch cam. The utility invention utilizes an anti-loosing strapping device, when used, the operating handle allows the free rotation of the ratchet allows the buckle to be pulled away from the ratchet to clutch cam, and the strap can be pulled out under the effect of an external force. Once the force is loosened the strap will tighten up automatically and rotate into the position where the buckle is locked by the ratchet to clutch cam. The locking method of this kind of ratchet is one-way locking, the strap can only tighten up and cannot be pulled out. Through the improvement to the structure, the combination of the strap and the ratchet mechanisms with ability to separate simultaneously, improves reliability and stability of the anti-loosing strapping device. Therefore, the invention provides better control, convenience, reliability and stability as an anti-loosing strapping device.


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    Title :

    Anti-Loosing Strapping Device


    Contributors:
    WANG ZILI (author) / LIU JIANFENG (author)

    Publication date :

    2021-11-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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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