A pry bar has an elongated body with a coupler and a striking face at opposite ends. The coupler includes a receiver opening to receive a mounting end of a replaceable head. The coupler is operable to lock or unlock the replaceable head in the elongated body. The coupler may include a broached sleeve having ball bearings in radial openings that may be moved into engagement with the mounting end of the replaceable head. A movable sleeve is mounted on the broached sleeve to engage the ball bearings as the movable sleeve is moved. A spring on the broached sleeve urges the movable sleeve to the locked position. A retainer collar on the broached sleeve keeps the movable sleeve on the broached sleeve. A coupler may instead have a threaded collar for operating a collet sleeve. A set of replaceable heads may be provided.


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    Titel :

    MULTI-USE PRY BAR


    Weitere Titelangaben:

    LEVIER MULTIUSAGE


    Beteiligte:
    WEBER CHARLES (Autor:in) / BALKO THOMAS (Autor:in) / CARLSON BENJAMIN (Autor:in) / GALLUZZI JOSEPH (Autor:in) / BROWN ADAM (Autor:in)

    Erscheinungsdatum :

    2018-04-27


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B25F Kombinierte oder Mehrzweckwerkzeuge, soweit nicht anderweitig vorgesehen , COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / 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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