A fastener includes a fastening pin and a sleeve component disposed around the fastening pin and movable up and down relative to the fastening pin. The sleeve component includes fixing claws that are able to stretch outward and retract inward. A pin of the fastening pin comprises a small-diameter rod section and an upper large-diameter rod section. When the fixing claws move relative to the pin to abut against an outer surface of the upper large-diameter rod section, the fixing claws stretch outward, and the fastener is in a locked state. When the fixing claws move to the outside of the small-diameter rod section relative to the pin, the fixing claws retract inward, and the fastener is in a release state.


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    Title :

    FASTENER


    Contributors:
    WANG XING (author) / SUN MENGLI (author)

    Publication date :

    2020-12-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile




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