DE117016C - - Google Patents
Info
- Publication number
- DE117016C DE117016C DENDAT117016D DE117016DA DE117016C DE 117016 C DE117016 C DE 117016C DE NDAT117016 D DENDAT117016 D DE NDAT117016D DE 117016D A DE117016D A DE 117016DA DE 117016 C DE117016 C DE 117016C
- Authority
- DE
- Germany
- Prior art keywords
- forks
- tube
- lever
- wheel
- bridge
- 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.)
- Active
Links
- 230000005540 biological transmission Effects 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
- B62K21/00—Steering devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Das dargestellte Fahrrad, bei welchem sowohl das Hinter- als auch das Vorderrad lenkbar und bei welchem die Lenkachsen der beiden Räder beim Lenken entgegengesetzt gedreht werden, kennzeichnet sich vor anderen bekannt gewordenen, in gleicher Weise lenkbaren Rädern dadurch, dafs die Gabeln für das Vorder- und für das Hinterrad um das senkrecht angeordnete Sattelrohr drehbar sind, welches in einer die beiden Gabeln nochmals verbindenden, mit einem Querschlitz versehenen Brücke angeordnet ist. Die das Sattelrohr a tragenden Gestelltheile b und c bilden nach der Mitte hin etwas ansteigende Gabeln, welche zum Tragen sehr gut geeignet sind und daher ziemlich leicht gewählt werden können.The bicycle shown, in which both the rear and the front wheel are steerable and in which the steering axles of the two wheels are turned in opposite directions when steering, is distinguished from other known, equally steerable wheels in that the forks for the front and are rotatable for the rear wheel around the vertically arranged seat tube, which is arranged in a bridge that connects the two forks again and is provided with a transverse slot. The frame parts b and c carrying the saddle tube a form forks which rise slightly towards the middle and which are very suitable for carrying and can therefore be chosen quite easily.
Die Uebertragung der Drehung der Lenkstange auf den vorderen und hinteren Gestelltheil erfolgt durch Räder bezw. Segmente efg in Verbindung mit dem Hebel h. Durch das Rad oder Segment e, welches sich auf dem Rohr ν der Lenkstange / befindet, wird das Rädchen f gedreht und dieses bewegt das auf der Brücke k bei \ gelagerte Segment g. Letzteres ist mit dem Hebel h verbunden, welcher mit dem länglichen Auge i das Sattelstützrohr α umgreift. Das Segment g ■ bezw. der Hebel h ist bei \ auf der Brücke k drehbar angeordnet, welche ihrerseits durch in Schlitzlöcher eingreifende Zapfen an den beiden Gestelltheilen gehalten wird. Die, wie schon erwähnt, ebenfalls um die Sattelstütze α drehbare Hinterradgabel c ist z. B. durch den in das Schlitzloch m der Brücke k eingreifenden Zapfen η mit dieser verbunden und der vordere Theil der Hinterradgabel bildet einen kurzen Hebelarm. Bei der Drehung des Hebels h wird daher durch die Verschiebung des Sattelstützrohres in dem Schlitzloche 0, wie besonders Fig. 3, 4 und 6 zeigen, der Hinterradgabel die entgegengesetzte Bewegung gegenüber der Vorderradgabel ertheilt.The transmission of the rotation of the handlebar to the front and rear frame part is carried out by wheels respectively. Segments efg in connection with the lever h. The wheel or segment e, which is located on the tube ν of the handlebar / , turns the wheel f and this moves the segment g , which is supported on the bridge k at \. The latter is connected to the lever h , which engages around the saddle support tube α with the elongated eye i. The segment g ■ respectively. The lever h is rotatably arranged at \ on the bridge k , which in turn is held on the two frame parts by pegs engaging in slotted holes. The, as already mentioned, also around the seat post α rotatable rear fork c is z. B. connected to the latter by the pin η engaging in the slotted hole m of the bridge k , and the front part of the rear fork forms a short lever arm. When the lever h is rotated, the movement of the seat support tube in the slot 0, as particularly shown in FIGS. 3, 4 and 6, causes the rear fork to move in the opposite direction to the front fork.
Das Gestell des Rades ist ein sehr einfaches und es ist auch besonders zur Benutzung für Damen sehr geeignet, da die Anbringung eines oberen Verbindungsrohres vermieden ist. Der Sattel wird nur von dem Mittelrohre α getragen, welches unten durch die .Gestelltheile b und c entsprechend geführt wird.The frame of the bike is a very simple one and it is also very suitable for use by women, since the attachment of an upper connecting tube is avoided. The saddle is only supported by the central tube α , which is guided below through the .Gestand parts b and c accordingly.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE117016C true DE117016C (en) |
Family
ID=386317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT117016D Active DE117016C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE117016C (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1095152B (en) * | 1953-01-19 | 1960-12-15 | Paul Morel | Single-track road vehicle |
DE3029373A1 (en) * | 1980-07-31 | 1982-02-11 | Juergen Binder | Racing motorcycle with pivoting rear wheel - has pivoting of rear wheel about machine lateral axis controlled hydraulically from steering head to keep wheel vertical |
WO1995001276A2 (en) * | 1993-06-29 | 1995-01-12 | Thomas Wade Summers | Vehicle with rear wheel steering and front wheel drive |
DE19710950A1 (en) * | 1996-07-09 | 1998-01-15 | Friedrich Dipl Ing Grimm | Single-track two-wheeler |
WO1998001334A1 (en) | 1996-07-09 | 1998-01-15 | Friedrich Grimm | Single track two-wheeled vehicle |
US6102420A (en) * | 1998-08-05 | 2000-08-15 | Archimedec Handelsonderneming V.O.F. | Walking cycle with steerable front and rear wheel |
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0
- DE DENDAT117016D patent/DE117016C/de active Active
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1095152B (en) * | 1953-01-19 | 1960-12-15 | Paul Morel | Single-track road vehicle |
DE3029373A1 (en) * | 1980-07-31 | 1982-02-11 | Juergen Binder | Racing motorcycle with pivoting rear wheel - has pivoting of rear wheel about machine lateral axis controlled hydraulically from steering head to keep wheel vertical |
WO1995001276A2 (en) * | 1993-06-29 | 1995-01-12 | Thomas Wade Summers | Vehicle with rear wheel steering and front wheel drive |
WO1995001276A3 (en) * | 1993-06-29 | 1995-02-23 | Thomas Wade Summers | Vehicle with rear wheel steering and front wheel drive |
US5485893A (en) * | 1993-06-29 | 1996-01-23 | Summers; Thomas W. | Vehicle |
DE19710950A1 (en) * | 1996-07-09 | 1998-01-15 | Friedrich Dipl Ing Grimm | Single-track two-wheeler |
WO1998001334A1 (en) | 1996-07-09 | 1998-01-15 | Friedrich Grimm | Single track two-wheeled vehicle |
DE19710950C2 (en) * | 1996-07-09 | 1999-07-15 | Friedrich Dipl Ing Grimm | Single-track two-wheeler |
US6270103B1 (en) | 1996-07-09 | 2001-08-07 | Friedrich Grimm | Single track two-wheeled vehicle |
US6102420A (en) * | 1998-08-05 | 2000-08-15 | Archimedec Handelsonderneming V.O.F. | Walking cycle with steerable front and rear wheel |
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