AT136432B - Stop light switching device for bicycles or the like. - Google Patents

Stop light switching device for bicycles or the like.

Info

Publication number
AT136432B
AT136432B AT136432DA AT136432B AT 136432 B AT136432 B AT 136432B AT 136432D A AT136432D A AT 136432DA AT 136432 B AT136432 B AT 136432B
Authority
AT
Austria
Prior art keywords
bicycles
stop light
switching device
chain
light switching
Prior art date
Application number
Other languages
German (de)
Inventor
Rudolf Haberkorn
Original Assignee
Rudolf Haberkorn
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 Rudolf Haberkorn filed Critical Rudolf Haberkorn
Application granted granted Critical
Publication of AT136432B publication Critical patent/AT136432B/en

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Description

  

   <Desc/Clms Page number 1> 
 



    Stopplicht-Sehaltvorrichtung   für Fahrräder od. dgl. 



   Die Erfindung betrifft eine Stoppliehtsehaltvorriehtung für Fahrräder od. dgl. und bezweckt die Einschaltung des Stopplichtes beim Bremsen durch   Rücktritt   der Pedale. 



   In der Zeichnung ist eine beispielsweise Ausführungsform des Erfindungsgegenstandes sowie dessen Anordnung am Fahrrad dargestellt. 



   Über der Triebkette   1   ist der elastische Kontaktarm 2 angeordnet, dessen freies Ende 3 in die Bewegungsrichtung der das Fahrrad fortbewegenden Kette 1 abgebogen ist und auf der Kette 1 aufliegt. 



  Der Kontaktknopf 4 des Kontaktarmes 2 liegt dem isolierten Kontaktknopf 5 gegenüber, ohne denselben zu berühren. Mittels der isolierten Schelle 6 ist die Vorrichtung an dem Rahmenteil 7 des Fahrrades befestigt. Von den   Kontaktknöpfen   4, 5 führen die Leitungsdrähte   8,   8 zur Stromquelle 9 bzw. zum Stopplicht. 10. Pfeil F gibt die Bewegungsrichtung der das Rad treibenden Kette 1 und Pfeil B die Bewegungsrichtung der Kette beim Bremsen an. 



   Die Wirkungsweise der Schaltvorrichtung ist folgende : Beim Bremsen des Fahrrades durch Rüektreten der Pedale wird die Triebkette   1   um eine Strecke in der Pfeilriehtung B zurückgezogen. 



  Dabei nimmt sie das abgebogene Kontaktarmende 3 des federnd ausgebildeten Kontaktarmes 2 mit und schliesst den Kontakt 4,5. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



    Stop light holding device for bicycles or the like.



   The invention relates to a stop light holding device for bicycles or the like and aims to switch on the stop light when braking by stepping back on the pedals.



   In the drawing, an example embodiment of the subject invention and its arrangement on the bicycle is shown.



   The elastic contact arm 2 is arranged above the drive chain 1, the free end 3 of which is bent in the direction of movement of the chain 1 moving the bicycle and rests on the chain 1.



  The contact button 4 of the contact arm 2 lies opposite the insulated contact button 5 without touching the same. The device is fastened to the frame part 7 of the bicycle by means of the insulated clamp 6. The lead wires 8, 8 lead from the contact buttons 4, 5 to the power source 9 or to the stop light. 10. Arrow F indicates the direction of movement of the chain 1 driving the wheel and arrow B indicates the direction of movement of the chain when braking.



   The mode of operation of the switching device is as follows: When braking the bicycle by stepping back on the pedals, the drive chain 1 is retracted by a distance in the arrow direction B.



  In doing so, it takes along the bent contact arm end 3 of the resilient contact arm 2 and closes the contact 4, 5.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

PATENT-ANSPRUCH : Stopplichtschaltvorrichtung für Fahrräder od. dgl., dadurch gekennzeichnet, dass über der Triebkette (1) ein Kontaktarm (2) derart angeordnet ist, dass sein freies Ende (3) auf der Kette aufliegt und bei der durch das Rücktreten der Pedale herbeigeführten Rückwärtsbewegung der Kette von dieser mitgenommen wird, wodurch die Schliessung des Kontaktes (4, 5) erfolgt. EMI1.1 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Stop light switching device for bicycles or the like, characterized in that a contact arm (2) is arranged above the drive chain (1) in such a way that its free end (3) rests on the chain and during the backward movement of the chain brought about by stepping back on the pedals is taken along by this, whereby the closure of the contact (4, 5) takes place. EMI1.1 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT136432D 1932-12-13 1932-12-13 Stop light switching device for bicycles or the like. AT136432B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT136432T 1932-12-13

Publications (1)

Publication Number Publication Date
AT136432B true AT136432B (en) 1934-02-10

Family

ID=3639230

Family Applications (1)

Application Number Title Priority Date Filing Date
AT136432D AT136432B (en) 1932-12-13 1932-12-13 Stop light switching device for bicycles or the like.

Country Status (1)

Country Link
AT (1) AT136432B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE916265C (en) * 1952-02-09 1954-08-05 Elka A & G Kayma Ges Fuer Elek Stop light switching device for bicycles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE916265C (en) * 1952-02-09 1954-08-05 Elka A & G Kayma Ges Fuer Elek Stop light switching device for bicycles

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