DE9301895U1 - Starting up the bicycle dynamo from the bicycle handlebars - Google Patents
Starting up the bicycle dynamo from the bicycle handlebarsInfo
- Publication number
- DE9301895U1 DE9301895U1 DE9301895U DE9301895U DE9301895U1 DE 9301895 U1 DE9301895 U1 DE 9301895U1 DE 9301895 U DE9301895 U DE 9301895U DE 9301895 U DE9301895 U DE 9301895U DE 9301895 U1 DE9301895 U1 DE 9301895U1
- Authority
- DE
- Germany
- Prior art keywords
- bicycle
- dynamo
- starting
- handlebars
- spring
- 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 - Lifetime
Links
- 210000003813 thumb Anatomy 0.000 description 2
- LTMHDMANZUZIPE-PUGKRICDSA-N digoxin Chemical compound C1[C@H](O)[C@H](O)[C@@H](C)O[C@H]1O[C@@H]1[C@@H](C)O[C@@H](O[C@@H]2[C@H](O[C@@H](O[C@@H]3C[C@@H]4[C@]([C@@H]5[C@H]([C@]6(CC[C@@H]([C@@]6(C)[C@H](O)C5)C=5COC(=O)C=5)O)CC4)(C)CC3)C[C@@H]2O)C)C[C@@H]1O LTMHDMANZUZIPE-PUGKRICDSA-N 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K23/00—Rider-operated controls specially adapted for cycles, i.e. means for initiating control operations, e.g. levers, grips
- B62K23/02—Rider-operated controls specially adapted for cycles, i.e. means for initiating control operations, e.g. levers, grips hand actuated
-
- 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
- B62J6/06—Arrangement of lighting dynamos or drives therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Description
Frank Hildebrand Warnemünde, 02.02.93Frank Hildebrand Warnemünde, 02.02.93
Dänische Str. 13
O - 2530 WarnemündeDanish Street 13
O - 2530 Warnemünde
Inbetriebnahme des Fahrraddynamos vom Fahrrad- Lenker aus Starting up the bicycle dynamo from the bicycle handlebars
Fahrraddynamos üblicher Bauart werden am Dynamo selbst manuell ein- bzw. ausgeschaltet.Conventional bicycle dynamos are switched on and off manually on the dynamo itself.
- Per Handdruck wird am Dynamo eine Sperre überwunden, wodurch dann die Kraft der eingebauten Feder den Dynamo auf die Lauffläche des Rades drückt.- By applying pressure by hand, a lock on the dynamo is overcome, whereby the force of the built-in spring then presses the dynamo onto the running surface of the wheel.
- Dynamo wird per Hand über die Sperre gezogen und rastet ein.- Dynamo is pulled over the lock by hand and locks into place.
Der im Schutzanspruch 1 angegebenen Erfindung liegt das Problem zugrunde, einen Mechanismus zu entwickeln, der die Qualität des Fahrrades erhöht und vor allem eine wesentliche Verbesserung der Verkehrssicherheit darstellt.The invention specified in claim 1 is based on the problem of developing a mechanism that increases the quality of the bicycle and, above all, represents a significant improvement in road safety.
Auf Grund zahlreicher Unfälle sind verantwortungsbewußte Fahrradhersteller schon dazu übergegangen, den Dynamo am Hinterrad des Fahrrades zu montieren, um damit das Ein- bzw. Ausschalten des Dynamos während der Fahrt unmöglich zu machen. Diese Probleme werden mit den im Schutzanspruch 1 und 2 aufgeführten Merkmalen gelöst.Due to numerous accidents, responsible bicycle manufacturers have already started to mount the dynamo on the rear wheel of the bicycle, making it impossible to switch the dynamo on or off while riding. These problems are solved with the features listed in claims 1 and 2.
Ein Ausführungsbeispiel der Erfindung wird anhand der Figur 1 bis 3 erläutert. Sie zeigen:An embodiment of the invention is explained with reference to Figures 1 to 3. They show:
Figur 1 Schieber ein Figur 2 Schieber aus Figur 3 Schieber Schnitt (Draufsicht)Figure 1 slider on Figure 2 slider off Figure 3 slider section (top view)
Der Schieber am Fahrradlenker wird mit Hilfe des Daumens auf Stellung EIN geschoben und rastet ein. (Figur 1)The slider on the bicycle handlebar is pushed to the ON position using the thumb and locks into place. (Figure 1)
Der dadurch mit dem Schieber in Verbindung gebrachte Bowdenzug zieht jetzt die zweite zusätzlich im Dynamo eingebaute Feder zusammen und gibt somit die Kraft der herkömmlichen Feder frei, die den Dynamo gegen die Lauffläche des Rades drückt.The Bowden cable that is thus connected to the slider now pulls together the second spring additionally built into the dynamo, thus releasing the force of the conventional spring that presses the dynamo against the running surface of the wheel.
Der Schieber am Fahrradlenker wird mit Hilfe des Daumens über die Sperre gedrückt, wodurch er jetzt automatisch - durch die Kraft der sich ausdehnenden Feder - auf die Stellung AUS gezogen wird. (Figur 2)The slider on the bicycle handlebar is pushed over the lock using the thumb, whereby it is now automatically pulled to the OFF position by the force of the expanding spring. (Figure 2)
Die sich dadurch im Dynamo ausdehnende Feder überwindet jetzt die Kraft der herkömmlichen Feder und der Dynamo wird von der Lauffläche des Rades getrennt.The spring expanding in the dynamo now overcomes the force of the conventional spring and the dynamo is separated from the tread of the wheel.
Außerdem hat die zusätzlich eingebaute Feder die Aufgabe, den Dynamo ruhig in Betriebsbereitschaft zu halten.In addition, the additionally installed spring has the task of keeping the dynamo quiet and ready for operation.
Abschließend möchte ich darauf hinweisen, daß auch jedes ältere Fahrradmodell problemlos nachgerüstet werden kann.Finally, I would like to point out that any older bicycle model can be retrofitted without any problem.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9301895U DE9301895U1 (en) | 1993-02-11 | 1993-02-11 | Starting up the bicycle dynamo from the bicycle handlebars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9301895U DE9301895U1 (en) | 1993-02-11 | 1993-02-11 | Starting up the bicycle dynamo from the bicycle handlebars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE9301895U1 true DE9301895U1 (en) | 1993-04-01 |
Family
ID=6889233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE9301895U Expired - Lifetime DE9301895U1 (en) | 1993-02-11 | 1993-02-11 | Starting up the bicycle dynamo from the bicycle handlebars |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE9301895U1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19602415A1 (en) * | 1996-01-24 | 1997-07-31 | Christian Junge | Easy to operate dynamo mount for bicycle |
-
1993
- 1993-02-11 DE DE9301895U patent/DE9301895U1/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19602415A1 (en) * | 1996-01-24 | 1997-07-31 | Christian Junge | Easy to operate dynamo mount for bicycle |
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