An anti-theft closure and immobilization device (1) for a bicycle comprising an outer sleeve (10) defining a sleeve axis (M-M), opposite sleeve end openings (13, 14), a sleeve inner surface (15), a sleeve engagement recess (16) extending from said sleeve inner surface (15) towards the outside of the outer sleeve (10); a shaft (30) defining a rotation axis (A-A) and a shaft outer surface (31), said shaft (30) being arranged coaxially to, and inside of said outer sleeve (10) so as to rotate with respect to said outer sleeve (10) about said rotation axis (A-A), said shaft (30) having a first free shaft end (32) and a second free shaft end (33) accessible from said opposite sleeve end openings (13, 14); said shaft (30) having a second free end opening (35) and an inner cavity (34) extending along the rotation axis (A-A) from said second free end opening (35) towards the first free shaft end (32), said inner cavity (34) defining a cavity side surface (36); said shaft (30) having a through engagement-hole (37) extending between said cavity side surface (36) and said shaft outer surface (31) along an engagement hole axis (F-F), a locking mechanism (70) arranged inside said inner cavity (34) and actuatable by means of said second free end opening (35).


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    Title :

    LOCKING AND ANTI-THEFT DEVICE FOR A BICYCLE AND BICYCLE COMPRISING SAID DEVICE


    Additional title:

    DIEBSTAHLSICHERE VERSCHLUSSVORRICHTUNG FÜR EIN FAHRRAD UND FAHRRAD MIT DER VORRICHTUNG
    DISPOSITIF DE FERMETURE ANTIVOL POUR BICYCLETTE ET BICYCLETTE COMPRENANT LEDIT DISPOSITIF


    Contributors:

    Publication date :

    2018-08-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62H CYCLE STANDS , Fahrrad- oder Motorradständer / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer



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