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CH231005A - Device for making bicycles inoperable and for preventing the theft of bicycles. - Google Patents

Device for making bicycles inoperable and for preventing the theft of bicycles.

Info

Publication number
CH231005A
CH231005A CH231005DA CH231005A CH 231005 A CH231005 A CH 231005A CH 231005D A CH231005D A CH 231005DA CH 231005 A CH231005 A CH 231005A
Authority
CH
Switzerland
Prior art keywords
bicycles
making
preventing
theft
inoperable
Prior art date
Application number
Other languages
German (de)
Inventor
Fehr Karl
Original Assignee
Fehr Karl
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fehr Karl filed Critical Fehr Karl
Publication of CH231005A publication Critical patent/CH231005A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62HCYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
    • B62H5/00Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles
    • B62H5/14Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles preventing wheel rotation
    • B62H5/141Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles preventing wheel rotation by means of sliding bolts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)

Description

  

  Vorrichtung zum     Unfahrbarmachen    von Fahrrädern sowie zum Verhindern des  Diebstahls von Rädern derselben.    Gegenstand der vorliegenden     Erfindung    ist  eine Vorrichtung zum     LTnfahrbarmachen    von  Fahrrädern sowie zum     Verhindern    des Dieb  stahls von Rädern derselben, gekennzeichnet  durch ein am     Velorahmen    anzubringendes  Schloss, dessen Riegel zwei im Winkel zu  einander stehende Arme aufweist, wobei am  Ende des einen Arms     eine        einerends    geschlos  sene Hülse angebracht ist, die in der Schliess  stellung des Schlosses die Radmutter umhüllt  und so das Ansetzen eines Werkzeuges an sie  verhindert.  



  Auf     beiliegender    Zeichnung ist der Erfin  dungsgegenstand     in    einer beispielsweisen Aus  führungsform in vier verschiedenen Ansichten  dargestellt.  



       Fig.        1.    zeigt eine Seitenansicht;       Fig.    2 zeigt eine Seitenansicht der Vor  richtung mit     Befestigungsbride.     



       Fig.    3 zeigt die Vorrichtung an einem       Velorahmen    beim Hinterrad aufmontiert und  entsichert.  



       Fig.    4 zeigt die Vorrichtung an einem     Velo-          rahmen    aufmontiert und gesichert.    Die am     Velorahmen    10 angebrachte Vor  richtung besitzt ein Schloss, dessen Riegel 4  zwei im rechten     Winkel    zueinander stehende  Arme 4', 4"     aufweist.    Am Ende des Armes 4"  ist eine     einerends    geschlossene Hülse 6 ange  bracht.

   Die' Hülse 6 hat einen     innern    Durch  messer von 25 mm und     eine    Länge von 40 mm,       Schlossriegel    4 und Hülse 6     bilden    ein mas  sives     Gussstück.    Der Schenkel 4" des recht  winkligen     Schlossriegels    4 ist mit zwei Boh  rungen 5 versehen, die als Sicherung der Be  festigungsvorrichtung vorgesehen     sind.    3 ist  das     Schlossgehäuse,        in    dem sich der     Schloss-          mechanismus    befindet, durch welchen der       Schlossriegel    4 mit einem Schlüssel arretiert  oder gelöst werden kann.

   Die Befestigung der  Vorrichtung geschieht mittels der     Befestigungs-          bride    1 und der Befestigungsschrauben 2. Die  Vorrichtung kann nur     in    entsichertem Zustand       aufmontiert    werden, wie es aus     Fig.    3 ersicht  lich ist. Die Befestigungsschrauben 2 können  durch die Bohrungen 5 im     Schlossriegel    4       hindurch    mit einem Schraubenzieher ange  zogen werden.     Tun        wird    der     Schlossriegel    4      eingestossen -und die Bohrungen     ä    werden  verschoben und dadurch das Lösen der Vor  richtung verunmöglicht.

   Durch das Einstossen  des     Schlossriegels    wird das Drehen des Rades  um die Achse verunmöglicht, zugleich wird  auch die Hülse über die Radmutter 7 ge  schoben und dieselbe ist so gut gedeckt, dass  das Ansetzen eines Werkzeuges unmöglich  und das Rad gegen Diebstahl gesichert ist.



  Device for making bicycles inoperable and for preventing the theft of bicycles. The present invention relates to a device for making bicycles drivable and for preventing thieves from stealing their wheels, characterized by a lock to be attached to the bicycle frame, the bolt of which has two arms at an angle to one another, with one at the end of one arm closed at one end Sleeve is attached, which envelops the wheel nut in the closed position of the lock and thus prevents a tool from being attached to it.



  In the accompanying drawing, the subject of the invention is shown in an exemplary embodiment in four different views.



       Fig. 1 shows a side view; Fig. 2 shows a side view of the device with fastening bracket before.



       Fig. 3 shows the device mounted on a bicycle frame at the rear wheel and unlocked.



       4 shows the device mounted and secured on a bicycle frame. The device attached to the bicycle frame 10 has a lock, the bolt 4 of which has two arms 4 ', 4 "at right angles to one another. A sleeve 6 closed at one end is attached to the end of the arm 4".

   The 'sleeve 6 has an inner diameter of 25 mm and a length of 40 mm, lock bolt 4 and sleeve 6 form a solid casting. The leg 4 ″ of the right-angled lock bolt 4 is provided with two bores 5, which are provided to secure the fastening device. 3 is the lock housing in which the lock mechanism is located, through which the lock bolt 4 is locked with a key or can be solved.

   The device is fastened by means of the fastening bride 1 and the fastening screws 2. The device can only be mounted in the unlocked state, as can be seen from FIG. 3. The fastening screws 2 can be pulled through the holes 5 in the lock bolt 4 with a screwdriver. The lock bolt 4 is pushed in and the holes are displaced, thereby making it impossible to loosen the device.

   Pushing the lock bar makes it impossible to turn the wheel around the axis, at the same time the sleeve is pushed over the wheel nut 7 and the same is so well covered that it is impossible to attach a tool and the wheel is secured against theft.

 

Claims (1)

PATENTANSPRUCH: Vorrichtung zum Unfahrbarmachen von Fahrrädern sowie zum Verhindern des Dieb- Stahls von Rädern derselben, gekennzeichnet durch ein am Velorabinen anzubringendes Schlot, dessen Riegel zwei im Winkel zuein ander stehende Arme aufweist, wobei am Ende des einen Armes eine eiiierends geschlos sene Hülse angebracht ist, die in der Schliess stellung des Schlosses die Radmutter umhüllt und so das Ansetzen eines Werkzeuges an sie verhindert. UNTERANSPRUCH: Vorrichtung nach Patentanspruch, wie in der Zeichnung dargestellt und in bezug darauf beschrieben. PATENT CLAIM: Device for making bicycles inaccessible and for preventing thieves from stealing their bicycles, characterized by a chimney to be attached to the Velorabinen, the bolt of which has two arms at an angle to one another, with a closed sleeve at the end of one arm , which envelops the wheel nut in the closed position of the lock and thus prevents a tool from being attached to it. SUBClaim: Device according to claim, as shown in the drawing and described in relation to it.
CH231005D 1943-10-23 1943-10-23 Device for making bicycles inoperable and for preventing the theft of bicycles. CH231005A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH231005T 1943-10-23

Publications (1)

Publication Number Publication Date
CH231005A true CH231005A (en) 1944-02-15

Family

ID=4456902

Family Applications (1)

Application Number Title Priority Date Filing Date
CH231005D CH231005A (en) 1943-10-23 1943-10-23 Device for making bicycles inoperable and for preventing the theft of bicycles.

Country Status (1)

Country Link
CH (1) CH231005A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4324119A (en) * 1980-03-17 1982-04-13 David Mitton Passive wheel lock for bicycles and the like
DE3338163A1 (en) * 1983-10-20 1985-05-09 Klaus 4000 Düsseldorf Ganzer Anti-theft protection device for the front wheel of a cycle
DE3511562A1 (en) * 1985-03-29 1986-10-02 Bernd Artur 6607 Quierschied Langenfeld Means for protecting against theft for two-wheelers
DE3538244A1 (en) * 1985-10-28 1986-10-09 Leopold 7500 Karlsruhe Riepl Lock for securing against theft the attachment nuts of the axles, plugged into frame and fork recesses, of the wheels of two-wheeled vehicles
DE4310590A1 (en) * 1993-03-31 1994-10-06 Immler Josef Dipl Ing Fh Locking device for locking at least part of a bicycle

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4324119A (en) * 1980-03-17 1982-04-13 David Mitton Passive wheel lock for bicycles and the like
DE3338163A1 (en) * 1983-10-20 1985-05-09 Klaus 4000 Düsseldorf Ganzer Anti-theft protection device for the front wheel of a cycle
DE3511562A1 (en) * 1985-03-29 1986-10-02 Bernd Artur 6607 Quierschied Langenfeld Means for protecting against theft for two-wheelers
DE3538244A1 (en) * 1985-10-28 1986-10-09 Leopold 7500 Karlsruhe Riepl Lock for securing against theft the attachment nuts of the axles, plugged into frame and fork recesses, of the wheels of two-wheeled vehicles
DE4310590A1 (en) * 1993-03-31 1994-10-06 Immler Josef Dipl Ing Fh Locking device for locking at least part of a bicycle

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