The purpose of the present invention is to provide a cylinder lock having excellent anti-theft properties and which does not readily become inoperable as a result of tampering, etc. The cylinder lock has a plug (3) capable of rotation operation using an authentic unlocking key, said plug (3) being inserted inside a plug insertion hole (2) in a case (1). Provided in the case (1) are: a first restricting section (5) that locks to a first stopper (4) formed in a front end section of the plug (3) and restricts movement of the plug (3) towards the rear; and a second restricting section (7) that locks, as a result of the plug (3) moving towards the rear, to a second stopper (6) formed in a rear end section of the plug (3) and restricts the rotation of the plug (3). A fuse section (8) that breaks as a result of a prescribed torsional load is provided in an intermediate section between the first stopper (4) and the second stopper (6) in the plug (3).


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    Titel :

    CYLINDER LOCK


    Weitere Titelangaben:

    ZYLINDERSCHLOSS
    SERRURE À BARILLET


    Beteiligte:
    KISO TOSHIKAZU (Autor:in) / YOSHIZAWA TAKASHI (Autor:in) / WATANUKI YOSHIO (Autor:in)

    Erscheinungsdatum :

    2018-03-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    E05B LOCKS , Schlösser / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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