DE3921782A1 - Anti-theft device for bicycle - has alarm bell which is activated if bicycle is wheeled in either direction - Google Patents

Anti-theft device for bicycle - has alarm bell which is activated if bicycle is wheeled in either direction

Info

Publication number
DE3921782A1
DE3921782A1 DE19893921782 DE3921782A DE3921782A1 DE 3921782 A1 DE3921782 A1 DE 3921782A1 DE 19893921782 DE19893921782 DE 19893921782 DE 3921782 A DE3921782 A DE 3921782A DE 3921782 A1 DE3921782 A1 DE 3921782A1
Authority
DE
Germany
Prior art keywords
wheelers
alarm system
bell
switch
alarm
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE19893921782
Other languages
German (de)
Inventor
Helga Dose
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DOSE, RANDOLF, 19061 SCHWERIN, DE
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE8909539U priority Critical patent/DE8909539U1/de
Priority to DE19893921782 priority patent/DE3921782A1/en
Priority to DE19893926282 priority patent/DE3926282A1/en
Publication of DE3921782A1 publication Critical patent/DE3921782A1/en
Withdrawn legal-status Critical Current

Links

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
    • B62H5/20—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles indicating unauthorised use, e.g. acting on signalling devices

Abstract

An anti-theft device for a bicycle consists of a special switch (2) with a bolt which projects between the spokes of the wheel (1). This switch is connecterd by cables to a battery and bell fitted inside the down tube (10) of the bicycle frame. If the bicycle is wheeled either forwards or backwards by an unauthorised person the spokes tilt the bolt to one side to activate the switch which causes the bell to ring. Once the switch has been activated it remains in the 'on' position until switched off by a special key. USE - Anti-theft device for bicycles.

Description

Die Erfindung bezieht sich auf eine Alarmanlage für alle Zweiräder.The invention relates to an alarm system for everyone Two-wheelers.

Der heutige Stand der Technik bei Zweiradsicherungen beinhaltet das Speichenschloß, Kabelschloß und das Ketten­ schloß.The current state of the art in bicycle locks includes the spoke lock, cable lock and chain lock.

Bei der Alarmanlage für alle Zweiräder handelt es sich um einen Schalter, bestehend aus einem Stahlgehäuse. In dem Stahlgehäuse lagert ein Stahlbolzen, seitlich rechts und links kippbar. An den inneren rechten und linken Seiten­ wänden des Stahlgehäuses befinden sich jeweils ein Kontakt­ auslöser. Der komplette Schalter wird durch Stahlschrauben oder Nieten am Bremshebel verschraubt oder vernietet.The alarm system for all two-wheelers is a switch consisting of a steel housing. By doing Steel housing supports a steel bolt, on the right and tiltable to the left. On the inner right and left sides walls of the steel housing are each a contact trigger. The complete switch is made by steel screws or rivets screwed or riveted to the brake lever.

Der Stahlbolzen wird per Handdruck zwischen die Speichen gedrückt. Von den beiden Kontaktauslösern führt jeweils ein Stromkabel durch den Rahmen 6 oder 11 gezogen, in den Rahmen 10. Von den Kontaktauslösern 4 führt ein Sicherungsdraht zum Bremshebel 8, der sicherstellt, daß bei Gewaltanwendung z. B. durch Abschlagen des Schalters 2 der Alarm ausgelöst wird. Nach Verlegung der Stromkabel, wird in den Rahmen 10, von oben ein Spreizdübel 13 gedrückt, auf dem dann eine Batterie in einem Gehäuse mit Schaltrelais und Klingel oder Glocke lagert.The steel bolt is pressed between the spokes by hand. A power cable runs through the frame 6 or 11 from the two contact triggers, into the frame 10 . From the contact triggers 4 leads a safety wire to the brake lever 8 , which ensures that, for example, when using force. B. the alarm is triggered by knocking off switch 2 . After laying the power cable, an expansion plug 13 is pressed into the frame 10 from above, on which a battery is then stored in a housing with a switching relay and bell or bell.

Dann wird das Stromkabel an das Schaltrelais 12 ange­ schlossen. Wenn jetzt ein Unbefugter dieses abgeschlossene Zweirad nach vorn oder zurück bewegt, wird eine Speiche den Stahlbolzen 3, entweder links oder rechts an den Kontaktauslöser 4 drücken und somit über das Schaltrelais 12 die Klingel oder Glocke in einen Dauerwarnton verset­ zen. Über der Klingel oder Glocke sind in den Rahmen zwei oder drei Löcher gebohrt, damit der Warnton besser nach außen dringt. Ausschalten kann man das Schaltrelais nur, wenn man den Stahlbolzen mit einem Spezialschlüssel wieder in Geradeausstellung bringt und somit von den Kontaktauslösern abhebt.Then the power cable is connected to the switching relay 12 . Now, when an unauthorized person moves this closed two-wheel forward or backward, is a spoke steel bolt 3, press either the left or right at the contact trigger 4 and thus 12, the bell or bell verset zen via the switching relay in a continuous warning sound. Two or three holes are drilled in the frame above the bell or bell, so that the warning sound can be heard better. The switching relay can only be switched off if the steel bolt is brought back into the straight-ahead position with a special key and is thus lifted off the contact release.

Die Erfindung wird nachstehend in Verbindung mit den Zeichnungen näher erläutert. Es zeigtThe invention is described below in connection with the Drawings explained in more detail. It shows

Fig. 1 die Seitenansicht eines Fahrrades, mit dem Schal­ ter im Stahlgehäuse 2 und den Stahlbolzen 3, befestigt an dem Bremshebel 8.
Das Stromkabel 5 wird wahlweise entweder durch den Rahmen 6 oder 11 in den Rahmen 10, zur Batterie 7 mit dem Schaltrelais 12 und Klingel oder Glocke geführt. Über dem Schaltrelais mit Klingel oder Glocke, sieht man die drei Bohrungen 9. Fig. 1 is a side view of a bicycle, with the scarf ter in the steel housing 2 and the steel bolt 3 , attached to the brake lever 8th
The power cable 5 is either led through the frame 6 or 11 in the frame 10 , to the battery 7 with the switching relay 12 and bell or bell. The three holes 9 can be seen above the switching relay with bell or bell.

Fig. 2 eine Draufsicht auf den Schalter im Stahlgehäuse 2, mit eingedrücktem Stahlbolzen 3, der seitlich kippbar, auf die Kontaktauslöser 4 drückt, den Stromkreis schließt und somit über das Schalt­ relais mit Klingel oder Glocke 12 in Fig. 1 den Alarm auslöst. Fig. 2 is a plan view of the switch in the steel housing 2 , with pressed-in steel bolt 3 , which can be tilted laterally, presses on the contact trigger 4 , closes the circuit and thus triggers the alarm via the switching relay with bell or bell 12 in FIG. 1.

Claims (10)

1. Alarmanlage für alle Zweiräder, gekennzeichnet durch Schalter im Stahlgehäuse 2, in dem ein Bolzen 3 gelagert ist, der im herausgedrückten Zustand, seitlich links und rechts kippbar ist. Im gekippten Zustand drückt der Bolzen 3 auf den jeweiligen Kontaktauslöser 4 und schließt den Strom­ kreis, der Alarm wird durch das Relais mit Klingel oder Glocke 12, gespeist durch die Batterie 7 aus­ gelöst.1. Alarm system for all two-wheelers, characterized by switches in the steel housing 2 , in which a bolt 3 is mounted, which can be tilted to the left and right in the pressed-out state. In the tilted state, the bolt 3 presses on the respective contact trigger 4 and closes the circuit, the alarm is triggered by the relay with a bell or bell 12 , fed by the battery 7 . 2. Alarmanlage für alle Zweiräder, dadurch gekennzeichnet, daß der Schalter 2 durch Stahlschrauben oder Nieten am Bremshebel 8 ver­ schraubt oder vernietet ist.2. Alarm system for all two-wheelers, characterized in that the switch 2 is screwed or riveted to the brake lever 8 by steel screws or rivets. 3. Alarmanlage für alle Zweiräder, dadurch gekennzeichnet, daß der Alarm nur abstellbar ist, wenn der Bolzen 3, durch Einstecken eines Spezi­ alschlüssels wieder in Geradeausstellung gebracht wird.3. Alarm system for all two-wheelers, characterized in that the alarm can only be switched off when the bolt 3 is brought back into the straight-ahead position by inserting a special key. 4. Alarmanlage für alle Zweiräder, dadurch gekennzeichnet, daß die Kontaktauslöser 4 an einen Sicherungsdraht befestigt, der am Bremshebel 8 verlötet ist, und somit ist gewährleistet, daß bei Gewaltanwendung z. B. durch Abschlagen des Schalters 2 der Alarm ausgelöst wird.4. Alarm system for all two-wheelers, characterized in that the contact trigger 4 is fastened to a safety wire which is soldered to the brake lever 8 , and this ensures that, for example, when force is used. B. the alarm is triggered by knocking off switch 2 . 5. Alarmanlage für alle Zweiräder, gekennzeichnet durch Stromkabelverlegung durch die Rahmen 6 oder 11 zum Rahmen 10.5. Alarm system for all two-wheelers, characterized by laying the power cable through frames 6 or 11 to frame 10 . 6. Alarmanlage für alle Zweiräder, gekennzeichnet durch den Spreizdübel 13, der von oben in den Rahmen 10 getrieben wird.6. Alarm system for all two-wheelers, characterized by the expansion plug 13 , which is driven into the frame 10 from above. 7. Alarmanlage für alle Zweiräder, dadurch gekennzeichnet, daß auf dem Dübel 13 in Rahmen 10, eine Batterie 7 in einem Gehäuse mit integriertem Schaltrelais und Klingel oder Glocke 12 lagert. An dem Schaltrelais 12 wird das Stromkabel 5 angeschlossen.7. Alarm system for all two-wheelers, characterized in that on the dowel 13 in frame 10 , a battery 7 in a housing with an integrated switching relay and bell or bell 12 is stored. The power cable 5 is connected to the switching relay 12 . 8. Alarmanlage für alle Zweiräder, gekennzeichnet durch Schallaustrittslöcher 9.8. Alarm system for all two-wheelers, characterized by sound exit holes 9 . 9. Alarmanlage für alle Zweiräder, dadurch gekennzeichnet, daß der Batteriewechsel nur mit einem Spezialschlüssel vorgenommen werden kann.9. Alarm system for all two-wheelers, characterized in that the battery change only can be done with a special key. 10. Alarmanlage für alle Zweiräder, gekennzeichnet durch eingeschlagene Seriennummer am Batteriegehäuse und am Schalter im Stahlgehäuse, mit einem dazugehörigen Paß mit gleicher Nummer auf den Namen des Fahrzeugbesitzers.10. Alarm system for all two-wheelers, characterized by the stamped serial number on the battery housing and on the switch in the steel housing, with a corresponding passport with the same number in the name of the vehicle owner.
DE19893921782 1989-07-01 1989-07-01 Anti-theft device for bicycle - has alarm bell which is activated if bicycle is wheeled in either direction Withdrawn DE3921782A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE8909539U DE8909539U1 (en) 1989-07-01 1989-07-01
DE19893921782 DE3921782A1 (en) 1989-07-01 1989-07-01 Anti-theft device for bicycle - has alarm bell which is activated if bicycle is wheeled in either direction
DE19893926282 DE3926282A1 (en) 1989-07-01 1989-08-09 Alarm system for bicycles - has lock controlled bolt with electrical circuit to prevent manipulation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893921782 DE3921782A1 (en) 1989-07-01 1989-07-01 Anti-theft device for bicycle - has alarm bell which is activated if bicycle is wheeled in either direction

Publications (1)

Publication Number Publication Date
DE3921782A1 true DE3921782A1 (en) 1991-01-10

Family

ID=6384165

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19893921782 Withdrawn DE3921782A1 (en) 1989-07-01 1989-07-01 Anti-theft device for bicycle - has alarm bell which is activated if bicycle is wheeled in either direction

Country Status (1)

Country Link
DE (1) DE3921782A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2260009A (en) * 1991-09-07 1993-03-31 Keith Martin Clarke Electronic bicycle alarm
GB2276747A (en) * 1993-03-27 1994-10-05 Timothy Nalder Stephens Anti-theft alarm system
DE19528569C1 (en) * 1995-08-03 1996-08-14 Klaus Stich Bicycle with theft prevention device
WO1999012801A1 (en) * 1997-09-09 1999-03-18 Mariplast S.P.A. Electronic antitheft device for two-wheel vehicles
EP1607321A3 (en) * 2004-06-18 2006-02-08 Shimano Inc. Bicycle control apparatus
DE102009017522A1 (en) 2009-04-17 2010-10-21 Walter Dehn Anti-theft system for connectable articles of two-wheelers, has alarm system that is integrated into connectable, and which has color spraying unit
DE202010004379U1 (en) 2010-03-30 2011-08-11 Pending System Gmbh Device for storing a power store

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2260009A (en) * 1991-09-07 1993-03-31 Keith Martin Clarke Electronic bicycle alarm
GB2276747A (en) * 1993-03-27 1994-10-05 Timothy Nalder Stephens Anti-theft alarm system
DE19528569C1 (en) * 1995-08-03 1996-08-14 Klaus Stich Bicycle with theft prevention device
WO1999012801A1 (en) * 1997-09-09 1999-03-18 Mariplast S.P.A. Electronic antitheft device for two-wheel vehicles
EP1607321A3 (en) * 2004-06-18 2006-02-08 Shimano Inc. Bicycle control apparatus
DE102009017522A1 (en) 2009-04-17 2010-10-21 Walter Dehn Anti-theft system for connectable articles of two-wheelers, has alarm system that is integrated into connectable, and which has color spraying unit
DE202010004379U1 (en) 2010-03-30 2011-08-11 Pending System Gmbh Device for storing a power store
EP2371699A1 (en) 2010-03-30 2011-10-05 Pending System GmbH & Co. KG Device for holding an electricity storage device

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