DE823707C - Electric direction indicator for bicycles - Google Patents

Electric direction indicator for bicycles

Info

Publication number
DE823707C
DE823707C DEK543A DEK0000543A DE823707C DE 823707 C DE823707 C DE 823707C DE K543 A DEK543 A DE K543A DE K0000543 A DEK0000543 A DE K0000543A DE 823707 C DE823707 C DE 823707C
Authority
DE
Germany
Prior art keywords
direction indicator
handle
bicycles
electric direction
electric
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.)
Expired
Application number
DEK543A
Other languages
German (de)
Other versions
DE1611676U (en
Inventor
Adolf Koller
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.)
Individual
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 DEK543A priority Critical patent/DE823707C/en
Application granted granted Critical
Publication of DE823707C publication Critical patent/DE823707C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J6/00—Arrangement of optical signalling or lighting devices on cycles; Mounting or supporting thereof; Circuits therefor
    • B62J6/05—Direction indicators
    • B62J6/055—Electrical means, e.g. lamps
    • B62J6/056—Electrical means, e.g. lamps characterised by control means

Description

Die Erfindung bezieht sich auf einen elektrischen Fahrtrichtungsanzeiger für Fahrräder. Es ist bekannt, Positionslämpchen an den Enden der Lenkstange zum Anzeigen der Fahrtrichtung zu verwenden. Diese Art von Fahrtrichtungsanzeigern hat den Nachteil, daB die Lichtzeichen nur von hinten gesehen werden können. Diesen Nachteil beseitigt der Erfindungsgegenstand dadurch, daB je zwei hintereinander geschaltete Positionslampen 8 in den Lenkergriffen i eingebaut sind. Eine Positionslampe 8 befindet sich vor der Hand, die andere hinter der Hand des Radfahrers. Durch diese Anordnung wird erreicht, daß das aufleuchtende Lichtzeichen, z. B. rot, von allen Seiten sichtbar ist. Die Bedienung des Fahrtrichtungsanzeigers erfolgt mittels eines kleinen Kontaktknöpfchens 4, das sich am Griff i befindet und mit dem Daumen der jeweiligen Hand betätigt wird. Der Griff i selbst besteht aus Bakelite oder ähnlichem, Kunststoff. An dem Griff i sind die beiden Lampen 8 befestigt, die genau wie eine Taschenlampe konstruiert sind, der Unterschied besteht lediglich darin, daB die beiden Scheinwerfer 3 nicht aus Glas, sondern aus Celluloid, z. B. rot, hergestellt sind. Es wird dadurch erreicht, daß sie beim Anblenden aus einer anderen Lichtquelle keine Rückstrahlungen werfen, wie etwa beim Rückstrahler. Der Celluloidscheinwerfer3 ist mit einem Schutzkorb2 aus Aluminium oder ähnlichem Leichtmetall umgeben, damit er nicht beim Anlehnen des Fahrrades oder sonstwie beschädigt wird. Als Lampen 8 dienen zwei 3-Volt-Glühbirnen, die hintereinander geschaltet sind und von der Batterie der Hauptlampe oder, wenn der Dynamo in Betrieb ist, von diesem während der kurzen Zeit der Benutzung gespeist werden. Die Fassung 7 der vorderen Glühbirne 8 ist auf einer Stahlfeder i i gelagert, um das Auswechseln der Glühbirne 8 zu ermöglichen. Die Leitungsdrähte io werden durch den Lenker gezogen.The invention relates to an electric direction indicator for bicycles. It is known to use position lights at the ends of the handlebars Use indicators of the direction of travel. This type of direction indicator has the disadvantage that the light signals can only be seen from behind. This one The subject matter of the invention eliminates the disadvantage that there are two in a row switched position lights 8 are built into the handlebar grips i. A position light 8 is in front of the hand, the other behind the cyclist's hand. Through this Arrangement is achieved that the flashing light, z. B. red, from everyone Pages is visible. The direction indicator is operated by means of a small contact button 4, which is located on the handle i and with the thumb of the respective hand is operated. The handle i itself is made of Bakelite or similar, Plastic. The two lamps 8 are attached to the handle i, which are exactly like one Torch, the only difference is that the two headlights 3 not made of glass, but made of celluloid, z. B. red, produced are. It is achieved by the fact that when fading in from another light source do not throw any reflections, as is the case with retro-reflectors. The celluloid headlight 3 is surrounded by a protective cage2 made of aluminum or a similar light metal, so it is not damaged when the bike is leaned against it or in any other way. As lamps 8 serve two 3-volt lightbulbs, which are connected in series and from the battery the main lamp or, if the dynamo is in operation, this during the short period The time of use. The socket 7 of the front light bulb 8 is on a steel spring i i mounted in order to enable the replacement of the light bulb 8. The lead wires io are pulled through the handlebars.

Claims (4)

PATENTANSPRÜCHE: i. Elektrischer Fahrtrichtungsanzeiger für Fahrräder, dadurch gekennzeichnet, daB im Lenkergriff zwei hintereinander geschaltete Positionslampen eingebaut sind. PATENT CLAIMS: i. Electric direction indicator for bicycles, characterized in that two position lights connected one behind the other in the handlebar grip are built in. 2. Eelektrischer Fahrtrichtungsanzeiger nach Anspruch i, dadurch gekennzeichnet, daß eine Positionslampe in an sich bekannter Weise am hinteren Ende des Griffes, die andere am vorderen Ende des Griffes seitlich angebracht und die Fassung der vorderen Positionslampe auf einer Stahlfeder (ii) gelagert ist, wobei ein Druckknopfschalter in Daumenhöhe angeordnet ist. 2. Eelectric direction indicator according to claim i, characterized characterized in that a position lamp in a known manner at the rear end of the handle, the other attached to the front end of the handle and the Socket of the front position lamp is mounted on a steel spring (ii), wherein a push button switch is arranged at thumb height. 3. Elektrischer Fahrtrichtungsanzeiger nach Anspruch i und 2, dadurch gekennzeichnet, daB die beiden Positionslampen mit einem Schutzkorb (ii) umgeben sind. 3. Electric direction indicator according to claim i and 2, characterized in that the two position lamps with are surrounded by a protective cage (ii). 4. Elektrischer Fahrtrichtungsanzeiger nach Anspruch i bis 3, dadurch gekennzeichnet, daB der Fahrtrichtungsanzeiger einen auf jede Fahrradlenkstange aufmontierbaren Handgriff darstellt.4. Electric direction indicator according to Claims 1 to 3, characterized in that the direction indicator has one represents each bicycle handlebar mountable handle.
DEK543A 1949-11-12 1949-11-12 Electric direction indicator for bicycles Expired DE823707C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK543A DE823707C (en) 1949-11-12 1949-11-12 Electric direction indicator for bicycles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK543A DE823707C (en) 1949-11-12 1949-11-12 Electric direction indicator for bicycles

Publications (1)

Publication Number Publication Date
DE823707C true DE823707C (en) 1951-12-06

Family

ID=7208515

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK543A Expired DE823707C (en) 1949-11-12 1949-11-12 Electric direction indicator for bicycles

Country Status (1)

Country Link
DE (1) DE823707C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE911586C (en) * 1952-06-11 1954-05-17 Bruno Welte Flashing red direction indicator for bicycles, motorcycles and scooters

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE911586C (en) * 1952-06-11 1954-05-17 Bruno Welte Flashing red direction indicator for bicycles, motorcycles and scooters

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