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
Links
- 238000005266 casting Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62H—CYCLE 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
- B62H5/00—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles
- B62H5/14—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles preventing wheel rotation
- B62H5/141—Appliances 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)
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)
| 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 |
-
1943
- 1943-10-23 CH CH231005D patent/CH231005A/en unknown
Cited By (5)
| 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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