DE117016C - - Google Patents

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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
Application number
DENDAT117016D
Other languages
German (de)
Publication of DE117016C publication Critical patent/DE117016C/de
Active legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62KCYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K21/00Steering devices

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  • 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)

Patent-Anspruch:Patent claim: Ein Zweirad mit einer das Hinter- und Vorderrad gleichzeitig beeinflussenden Lenkvorrichtung, dadurch gekennzeichnet, dafs die in der senkrechten Ebene ansteigende Gabeln bildenden, Vorder- und Hinterrad tragenden Gestelltheile (b und c) um das Sattelstützrohr faj drehbar sind und die Hinter- und Vorderradgabeln mit einander durch eine mit einem Querschlitz für das Sattelstützrohr versehene Brücke (k) verbunden sind, welche den Drehzapfen des die Lenkbewegung übertragenden Hebels (h) trägt.A two-wheeled vehicle with a steering device which simultaneously influences the rear and front wheel, characterized in that the frame parts (b and c) which form the forks that rise in the vertical plane and carry the front and rear wheel can be rotated around the saddle support tube and the rear and front forks with it are connected to one another by a bridge (k) provided with a transverse slot for the seat post tube, which carries the pivot of the lever (h) which transmits the steering movement. Hierzu 1 Blatt Zeichmingen.For this 1 sheet of drawings.
DENDAT117016D Active DE117016C (en)

Publications (1)

Publication Number Publication Date
DE117016C true DE117016C (en)

Family

ID=386317

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT117016D Active DE117016C (en)

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Country Link
DE (1) DE117016C (en)

Cited By (6)

* Cited by examiner, † Cited by third party
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

Cited By (10)

* Cited by examiner, † Cited by third party
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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