WO2005032877A1 - Multi-axle two-track motor vehicle - Google Patents

Multi-axle two-track motor vehicle Download PDF

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Publication number
WO2005032877A1
WO2005032877A1 PCT/DE2004/002169 DE2004002169W WO2005032877A1 WO 2005032877 A1 WO2005032877 A1 WO 2005032877A1 DE 2004002169 W DE2004002169 W DE 2004002169W WO 2005032877 A1 WO2005032877 A1 WO 2005032877A1
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WO
WIPO (PCT)
Prior art keywords
seat
motor vehicle
vehicle
crossbar
vehicle according
Prior art date
Application number
PCT/DE2004/002169
Other languages
German (de)
French (fr)
Inventor
Hans Harald Kattwinkel
Original Assignee
Hans Harald Kattwinkel
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 Hans Harald Kattwinkel filed Critical Hans Harald Kattwinkel
Publication of WO2005032877A1 publication Critical patent/WO2005032877A1/en

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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
    • B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
    • B62K5/01—Motorcycles with four or more wheels
    • 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
    • B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
    • B62J1/02—Saddles resiliently mounted on the frame; Equipment therefor, e.g. springs
    • B62J1/04—Saddles capable of swinging about a horizontal pivot
    • 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
    • B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
    • B62J1/12—Box-shaped seats; Bench-type seats, e.g. dual or twin seats
    • 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
    • B62J25/00—Foot-rests; Knee grips; Passenger hand-grips
    • B62J25/04—Floor-type foot rests
    • 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
    • B62K19/00—Cycle frames
    • B62K19/30—Frame parts shaped to receive other cycle parts or accessories
    • B62K19/36—Frame parts shaped to receive other cycle parts or accessories for attaching saddle pillars, e.g. adjustable during ride

Definitions

  • the invention relates to a multi-axis, multi-track, in particular two-track,
  • Motor vehicle with a steering axle, a handlebar connected to it, a centrally arranged driver's seat and with footrests for the driver.
  • Such vehicles are known, for example, as so-called “quads”. These are four-wheel, two-lane vehicles which are designed similar to a motorcycle, the steering axis being controlled by a handlebar in the manner of a
  • trikes are also known, which are two-lane at the rear and single-lane at the front, comparable to a tricycle.
  • the object of the invention is to improve the driving properties of such a vehicle, in particular when cornering.
  • the invention proposes that the seat is displaceable on a circular arc running transversely to the longitudinal axis of the vehicle, the center of curvature of which lies approximately in the standing plane of the vehicle or preferably below this, namely in the middle with respect to the transverse axis of the vehicle.
  • the seat can be moved on a corresponding circular arc transversely to the longitudinal axis of the vehicle, it is possible for the driver to shift the weight when cornering by moving the seat on the circular arc, so that a driving behavior is set which is similar to the driving behavior of a motorcycle.
  • the seat can be rolled or slidably held on a curved crossbar along its extension, which forms the circular arc.
  • the seat In order to enable the seat to be locked in a normal driving position during normal driving, it is provided that the seat can be locked in the neutral central position.
  • the seat has two pairs of support rollers, which are supported on the top of the crossbar, and at least one pair of guide rollers, which are supported on the underside of the crossbar, the roller axles are directed parallel to the longitudinal axis of the vehicle and parallel to the axis of curvature of the circular arc or of the crossbar.
  • footrests are attached to the vehicle in an adjustable manner.
  • the footrests can be adjusted to the driver's leg length, so that favorable driving behavior and a comfortable fit are guaranteed.
  • the footrests can be adjusted in height along guides which diverging towards one another from above towards the contact plane.
  • cup-like footrests are adjustable so that people with longer legs and consequently lowered footrests a wider spread of the legs is achieved.
  • a bolt with an adjusting handle is attached to the seat and a locking latch is formed in the center of the crossbar, into which the bolt can be snapped by means of the adjusting handle.
  • the crossbar runs almost over the entire width of the vehicle.
  • Figure 1 shows a vehicle according to the invention in side view
  • Figure 2 likewise in front view.
  • the front axle 1 of the vehicle is a steering axle which can be adjusted by means of a handlebar 2.
  • the vehicle has a frame 3 to which an engine can be attached, as well as other functional parts.
  • the seat 4 is also fastened to the frame, as are the footrests 5.
  • the seat 4 is on a circular arc running transversely to the longitudinal axis of the vehicle along the Movement arrow 6 displaceable, the center of curvature of the circular arc being approximately in the standing plane of the vehicle or slightly below this standing plane.
  • the center of curvature lies in the center of the transverse axis of the vehicle, as indicated by the dash-dotted line 7.
  • the seat 4 is preferably on a curved
  • Cross bracket 8 along its extent in the direction of the arrow 6 can be rolled or slidably supported.
  • the seat 4 is additionally lockable in the central position, which is shown in the drawing figures. There is a latch on seat 4 for this purpose
  • the latch 9 provided with an adjusting handle 10.
  • a corresponding perforation is provided on the cross bracket 8, into which the latch can engage in the central position.
  • the latch 9 can be snapped into this recess or also snapped out by means of the adjusting handle 10.
  • the seat 4 is arranged on two support roller stretchers 11, which are supported in a rollable manner on the upper side of the bracket 8, and at least one pair of guide rollers 12, which are supported on the underside of the transverse bracket 8, the roller axes being parallel to the longitudinal axis of the vehicle and parallel to the axis of curvature of the Circular arc or the crossbar 8 are directed.
  • the footrests 5 can be adjusted in the direction of the movement arrows 14 along guides 13 which diverge towards the contact plane.
  • the crossbar 8 extends almost over the entire width of the vehicle.
  • the driver's seat 4 can also be adjustable in height. Furthermore, the vehicle can be provided with fenders or trim parts, which are indicated in the drawing.
  • the driver can adjust the seat 4 along the crossbar in the direction of the movement arrow 6 while driving in accordance with the cornering, and at the same time to be supported in the cup-shaped footrests 5, so that a comfortable , safe driving posture is achieved, which allows centrifugal forces to be compensated for, so that cornering similar to the driving style on a two-wheeler is achieved.
  • the invention is not based on that
  • Embodiment limited, but often variable within the scope of the open experience.

Abstract

The invention relates to a multi-axle, especially two-track, motor vehicle comprising a steering axle (1), a bar (2) connected thereto, a driver's seat (4) arranged in a central manner and foot rests (5) for the driver. The aim of the invention is to improve the handling characteristics of said vehicle, especially around bends. The seat (4) can be displaced on an arc extending in a perpendicular manner in relation to the longitudinal axis of the vehicle. The central point of the bend is arranged approximately on the contact plane of the vehicle or preferably below and in a central manner in relation to the transversal axle of the vehicle.

Description

Mehrachsiges zweispuriges KraftfahrzeugMulti-axle two-lane motor vehicle
Die Erfindung betrifft ein mehrachsiges mehrspuriges, insbesondere zweispuriges,The invention relates to a multi-axis, multi-track, in particular two-track,
Kraftfahrzeug, mit einer Lenkachse, einem mit dieser verbundenen Lenker, einem zentral angeordneten Fahrersitz und mit Fußstützen für den Fahrer.Motor vehicle, with a steering axle, a handlebar connected to it, a centrally arranged driver's seat and with footrests for the driver.
Derartige Fahrzeuge sind beispielsweise als so genannte „Quads" bekannt. Es handelt sich dabei um vierrädrige zweispurige Fahrzeuge, die ähnlich einem Motorrad ausgestaltet sind, wobei die Lenkachse durch einen Lenker nach Art einesSuch vehicles are known, for example, as so-called "quads". These are four-wheel, two-lane vehicles which are designed similar to a motorcycle, the steering axis being controlled by a handlebar in the manner of a
Motorrades betätigt wird. Diese Fahrzeuge weisen einen zentral angeordneten freistehenden Fahrersitz auf, sowie Fußstützen zur Abstützung der Füße des Fahrers .Motorcycle is operated. These vehicles have a centrally located free-standing driver's seat and footrests to support the driver's feet.
Auch sind so genannte Trikes bekannt, die hinten zweispurig und vorn einspurig sind, vergleichbar einem Dreirad.So-called trikes are also known, which are two-lane at the rear and single-lane at the front, comparable to a tricycle.
Ausgehend von diesem Stand der Technik liegt der Erfindung die Aufgabe zu Grunde, die Fahreigenschaften eines solchen Fahrzeuges, insbesondere bei Kurvenfahrt, zu verbessern. Zur Lösung dieser Aufgabe schlägt die Erfindung vor, dass der Sitz auf einem quer zur Fahrzeuglängsachse verlaufenden Kreisbogen verschieblich ist, dessen Krümmungsmittelpunkt etwa in der AufStandsebene des Fahrzeuges oder vorzugsweise unter dieser liegt und zwar mittig bezogen auf die Querachse des Fahrzeugs .Starting from this prior art, the object of the invention is to improve the driving properties of such a vehicle, in particular when cornering. To achieve this object, the invention proposes that the seat is displaceable on a circular arc running transversely to the longitudinal axis of the vehicle, the center of curvature of which lies approximately in the standing plane of the vehicle or preferably below this, namely in the middle with respect to the transverse axis of the vehicle.
Dadurch, dass der Sitz auf einem entsprechenden Kreisbogen quer zur Fahrzeuglängsachse verschieblich ist, ist es für den Fahrer möglich, bei Kurvenfahrt das Gewicht mittels Verschiebung des Sitzes auf dem Kreisbogen zu verlagern, so dass ein Fahrverhalten eingestellt wird, welches dem Fahrverhalten eines Motorrades gleicht .Due to the fact that the seat can be moved on a corresponding circular arc transversely to the longitudinal axis of the vehicle, it is possible for the driver to shift the weight when cornering by moving the seat on the circular arc, so that a driving behavior is set which is similar to the driving behavior of a motorcycle.
Bevorzugt ist hierbei vorgesehen, dass der Sitz an einem gebogenen Querbügel entlang dessen Erstreckung abrollbar oder verschiebbar gehaltert ist, der den Kreisbogen bildet.It is preferably provided here that the seat can be rolled or slidably held on a curved crossbar along its extension, which forms the circular arc.
Konstruktiv ist es sehr einfach möglich, einen solchen Querbügel an der Stelle anzuordnen, an der normalerweise der Sitz befestigt ist. Der Sitz selbst ist dann an dem Querbügel entlang dessen abrollbar oder verschieblich gehaltert, so dass es für den Fahrer leicht ist, bei Kurvenfahrt den Sitz entlang des Querbügels nach rechts oder nach links zu verlagern. Hierzu kann der Fahrer entsprechende Ausrichtung durchIn terms of design, it is very easy to arrange such a crossbar at the point at which the seat is normally attached. The seat itself is then rollable or slidably supported along the crossbar, so that it is easy for the driver to shift the seat along the crossbar to the right or to the left when cornering. For this purpose, the driver can carry out appropriate alignment
Gewichtsverlagerung und durch Abstützung der Füße an den Fußstützen erreichen. Um bei Normalfahrt eine Arretierung des Sitzes in einer normalen Fahrlage zu ermöglichen, ist vorgesehen, dass der Sitz in der neutralen Mittellage feststellbar ist.Weight shift and by supporting the feet on the footrests. In order to enable the seat to be locked in a normal driving position during normal driving, it is provided that the seat can be locked in the neutral central position.
Um eine besonders funktionelle Verschieblichkeit des Sitzes am Querbügel zu realisieren kann vorgesehen sein, dass der Sitz zwei Tragrollenpaare, die sich auf der Oberseite des Querbügels abrollbar abstützen, sowie mindestens ein Führungsrollenpaar, die sich an der Unterseite des Querbügels abstützen, aufweist, wobei die Rollenachsen parallel zur Fahrzeuglängsachse und parallel zur Krümmungsachse des Kreisbogens beziehungsweise des Querbügels gerichtet sind.In order to achieve a particularly functional displaceability of the seat on the crossbar, it can be provided that the seat has two pairs of support rollers, which are supported on the top of the crossbar, and at least one pair of guide rollers, which are supported on the underside of the crossbar, the roller axles are directed parallel to the longitudinal axis of the vehicle and parallel to the axis of curvature of the circular arc or of the crossbar.
Besonders bevorzugt ist zudem vorgesehen, dass die Fußstützen höhenverstellbar am Fahrzeug befestigt sind.It is also particularly preferably provided that the footrests are attached to the vehicle in an adjustable manner.
Hierdurch können die Fußstützen auf die Beinlänge des Fahrers eingestellt werden, so dass ein günstiges Fahrverhalten und ein komfortabler Sitz gewährleistet ist.As a result, the footrests can be adjusted to the driver's leg length, so that favorable driving behavior and a comfortable fit are guaranteed.
Besonders bevorzugt ist dabei vorgesehen, dass die Fußstützen entlang von zueinander von oben zur Aufstandsebene hin divergierend gerichteten Führungen höhenverstellbar sind.It is particularly preferably provided that the footrests can be adjusted in height along guides which diverging towards one another from above towards the contact plane.
Hierbei sind die schalenartigen Fußstützen derart verstellbar, dass bei Menschen mit längeren Beinen und folglich abgesenkten Fußstützen eine breitere Spreizung der Beine erreicht ist.Here, the cup-like footrests are adjustable so that people with longer legs and consequently lowered footrests a wider spread of the legs is achieved.
Zudem kann vorgesehen sein, dass am Sitz ein Riegel mit Stellhandhabe befestigt ist und am Querbügel mittig eine Riegelrast ausgebildet ist, in die der Riegel mittels der Stellhandhabe einrastbar ist.In addition, it can be provided that a bolt with an adjusting handle is attached to the seat and a locking latch is formed in the center of the crossbar, into which the bolt can be snapped by means of the adjusting handle.
Des Weiteren ist bevorzugt vorgesehen, dass der Querbügel nahezu über die Gesamtbreite des Fahrzeugs verläuft .Furthermore, it is preferably provided that the crossbar runs almost over the entire width of the vehicle.
Ein bevorzugtes Aus ührungsbeispiel ist in der Zeichnung dargestellt und im Folgenden näher beschrieben. Es zeigt:A preferred exemplary embodiment is shown in the drawing and described in more detail below. It shows:
Figur 1 ein erfindungsgemäßes Fahrzeug in Seitenansicht;Figure 1 shows a vehicle according to the invention in side view;
Figur 2 desgleichen in Vorderansicht.Figure 2 likewise in front view.
In der Zeichnung ist ein zweiachsiges, zweispuriges Fahrzeug gezeigt . Die vordere Achse 1 des Fahrzeuges ist eine Lenkachse, die mittels eines Lenkers 2 einstellbar ist. Das Fahrzeug weist einen Rahmen 3 auf, an dem ein Motor befestigt werden kann sowie weitere funktionelle Teile. Auch der Sitz 4 ist an dem Rahmen befestigt, ebenso wie Fußstützen 5. Der Sitz 4 ist auf einem quer zur Fahrzeugslängsachse verlaufenden Kreisbogen entlang des Bewegungspfeiles 6 verschieblich, wobei der Krümmungsmittelpunkt des Kreisbogens etwa in der AufStandsebene des Fahrzeuges oder geringfügig unter dieser Aufstandsebene liegt. Zudem liegt der Krümmungsmittelpunkt mittig bezogen auf die Querachse des Fahrzeugs, wie durch die strichpunktierte Linie 7 angedeutet ist .In the drawing, a two-axle, two-lane vehicle is shown. The front axle 1 of the vehicle is a steering axle which can be adjusted by means of a handlebar 2. The vehicle has a frame 3 to which an engine can be attached, as well as other functional parts. The seat 4 is also fastened to the frame, as are the footrests 5. The seat 4 is on a circular arc running transversely to the longitudinal axis of the vehicle along the Movement arrow 6 displaceable, the center of curvature of the circular arc being approximately in the standing plane of the vehicle or slightly below this standing plane. In addition, the center of curvature lies in the center of the transverse axis of the vehicle, as indicated by the dash-dotted line 7.
Der Sitz 4 ist vorzugsweise an einem gebogenenThe seat 4 is preferably on a curved
Querbügel 8 entlang dessen Erstreckung in Richtung des Bewegungspfeiles 6 abrollbar oder verschiebbar gehaltert. Dabei ist der Sitz 4 zusätzlich in der Mittellage, die in den Zeichnungsfiguren gezeigt ist, feststellbar. Hierzu ist am Sitz 4 ein RiegelCross bracket 8 along its extent in the direction of the arrow 6 can be rolled or slidably supported. The seat 4 is additionally lockable in the central position, which is shown in the drawing figures. There is a latch on seat 4 for this purpose
9 mit einer Stellhandhabe 10 vorgesehen. Am Querbügel 8 ist eine entsprechende Lochung vorgesehen, in die der Riegel in der Mittellage eingreifen kann. Der Riegel 9 ist mittels der Stellhandhabe 10 in diese Ausnehmung einrastbar oder auch ausrastbar.9 provided with an adjusting handle 10. A corresponding perforation is provided on the cross bracket 8, into which the latch can engage in the central position. The latch 9 can be snapped into this recess or also snapped out by means of the adjusting handle 10.
Im Ausführungsbeispiel ist der Sitz 4 auf zwei Tragrollenbahren 11, die sich auf der Oberseite des Bügels 8 abrollbar abstützen sowie mindestens einem Führungsrollenpaar 12, welches sich auf der Unterseite des Querbügels 8 abstützt, angeordnet, wobei die Rollenachsen parallel zur Fahrzeuglängsachse und parallel zur Krümmungsachse des Kreisbogens beziehungsweise des Querbügels 8 gerichtet sind. Die Fußstützen 5 sind entlang von zur Aufstandsebene hin divergierend gerichteten Führungen 13 in Richtung der Bewegungspfeile 14 einstellbar. Wie insbesondere aus Figur 2 ersichtlich, reicht der Querbügel 8 nahezu über die Gesamtbreite des Fahrzeuges .In the exemplary embodiment, the seat 4 is arranged on two support roller stretchers 11, which are supported in a rollable manner on the upper side of the bracket 8, and at least one pair of guide rollers 12, which are supported on the underside of the transverse bracket 8, the roller axes being parallel to the longitudinal axis of the vehicle and parallel to the axis of curvature of the Circular arc or the crossbar 8 are directed. The footrests 5 can be adjusted in the direction of the movement arrows 14 along guides 13 which diverge towards the contact plane. As can be seen in particular from Figure 2, the crossbar 8 extends almost over the entire width of the vehicle.
Der Fahrersitz 4 kann zudem noch in der Höhe verstellbar sein. Des Weiteren kann das Fahrzeug mit Kotflügeln oder Verkleidungsteilen versehen sein, die in der Zeichnung angedeutet sind.The driver's seat 4 can also be adjustable in height. Furthermore, the vehicle can be provided with fenders or trim parts, which are indicated in the drawing.
Auf Grund der erfindungsgemäßen Gestaltung ist es für den Fahrer möglich, während der Fahrt entsprechend der Kurvenfahrt, die erwünscht ist, den Sitz 4 entlang des Querbügels in Richtung des Bewegungspfeiles 6 einzustellen und sich dabei gleichzeitig in den schalenförmigen Fußstützen 5 abzustützen, so dass eine komfortable, sichere Fahrhaltung erreicht wird, die es gestattet, Fliehkräfte auszugleichen, so dass ein Kurvenfahren ähnlich der Fahrweise auf einem Zweirad erreicht wird.Due to the design according to the invention, it is possible for the driver to adjust the seat 4 along the crossbar in the direction of the movement arrow 6 while driving in accordance with the cornering, and at the same time to be supported in the cup-shaped footrests 5, so that a comfortable , safe driving posture is achieved, which allows centrifugal forces to be compensated for, so that cornering similar to the driving style on a two-wheeler is achieved.
Die Erfindung ist nicht auf dasThe invention is not based on that
Ausführungsbeispiel beschränkt, sondern im Rahmen der Offenbahrung vielfach variabel.Embodiment limited, but often variable within the scope of the open experience.
Alle neuen, in der Beschreibung und/oder Zeichnung offenbarten Einzel- und Kombinationsmerkmale werden als erfindungswesentlich angesehen. All new individual and combination features disclosed in the description and / or drawing are regarded as essential to the invention.

Claims

Patentansprüche : Patent claims:
1. Mehrachsiges mehrspuriges, insbesondere zweispuriges, Kraftfahrzeug, insbesondere zweiachsiges Fahrzeug, mit einer Lenkachse (1) , einem mit dieser verbundenen Lenker (2) , einem zentral angeordneten Fahrersitz (4) und mit Fußstützen (5) für den Fahrer, dadurch gekennzeichnet, dass der Sitz (4) auf einem quer zur Fahrzeuglängsachse verlaufenden Kreisbogen verschieblich ist, dessen Krümmungsmittelpunkt etwa in der Aufstandsebene des Fahrzeuges oder vorzugsweise unter dieser liegt und zwar mittig bezogen auf die Querachse des Fahrzeugs .1. Multi-axle multi-lane, in particular two-lane, motor vehicle, in particular two-axle vehicle, with a steering axle (1), a handlebar (2) connected to it, a centrally arranged driver's seat (4) and with footrests (5) for the driver, characterized in that that the seat (4) is displaceable on a circular arc running transversely to the vehicle's longitudinal axis, the center of curvature of which lies approximately in the contact plane of the vehicle or preferably below it, namely centrally relative to the transverse axis of the vehicle.
2. Kraftfahrzeug nach Anspruch 1, dadurch gekennzeichnet, dass der Sitz (4) an einem gebogenen Querbügel (8) entlang dessen Erstreckung abrollbar oder verschiebbar geführt ist, der den Kreisbogen bildet.2. Motor vehicle according to claim 1, characterized in that the seat (4) is guided so that it can be rolled or displaced along its extension on a curved crossbar (8), which forms the circular arc.
3. Kraftfahrzeug nach Anspruch 1 oder 2 , dadurch gekennzeichnet, dass der Sitz (4) in der neutralen Mittellage feststellbar ist. . Kraftfahrzeug nach einem der Ansprüche 1 bis 3 , dadurch gekennzeichnet, dass der Sitz 3. Motor vehicle according to claim 1 or 2, characterized in that the seat (4) can be locked in the neutral central position. . Motor vehicle according to one of claims 1 to 3, characterized in that the seat
(4) zwei Tragrollenpaare (11) , die sich auf der Oberseite des Querbügels (8) abrollbar abstützen, sowie mindestens ein Führungsrollenpaar (12) , die sich an der Unterseite des Querbügels (8) abstützen, auf eist, wobei die Rollenachsen parallel zur Fahrzeuglängsachse und parallel zur Krümmungsachse des Kreisbogens beziehungsweise des Querbügels (8) gerichtet sind.(4) two pairs of support rollers (11), which are supported so that they can be rolled on the top of the crossbar (8), and at least one pair of guide rollers (12), which are supported on the underside of the crossbar (8), on eist, the roller axes being directed parallel to the longitudinal axis of the vehicle and parallel to the axis of curvature of the circular arc or the crossbar (8).
5. Kraftfahrzeug nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die Fußstützen (5) höhenverstellbar am Fahrzeug befestigt sind.5. Motor vehicle according to one of claims 1 to 4, characterized in that the footrests (5) are attached to the vehicle in a height-adjustable manner.
6. Kraftfahrzeug nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass die Fußstützen (5) entlang von zueinander von oben zur AufStandsebene hin divergierend gerichteten Führungen (13) höhenverstellbar sind.6. Motor vehicle according to one of claims 1 to 5, characterized in that the footrests (5) are height-adjustable along guides (13) which diverge from one another from above to the standing level.
7. Kraftfahrzeug nach Anspruch 3, dadurch gekennzeichnet, dass am Sitz (4) ein Riegel (9) mit Stellhandhabe (10) befestigt ist und am Querbügel (8) mittig eine Riegelrast ausgebildet ist, in die der Riegel (9) mittels der Stellhandhabe (10) einrastbar ist.7. Motor vehicle according to claim 3, characterized in that a latch (9) with an adjusting handle (10) is attached to the seat (4) and a locking catch is formed in the middle of the cross bar (8), into which the latch (9) is inserted by means of the adjusting handle (10) can be snapped into place.
8. Kraftfahrzeug nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass der Querbügel (8) nahezu über die Gesamtbreite des Fahrzeugs verläuft. 8. Motor vehicle according to one of claims 1 to 7, characterized in that the crossbar (8) extends almost over the entire width of the vehicle.
PCT/DE2004/002169 2003-10-01 2004-09-28 Multi-axle two-track motor vehicle WO2005032877A1 (en)

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DE20315300U DE20315300U1 (en) 2003-10-01 2003-10-01 Multi-axle two-lane motor vehicle
DE20315300.6 2003-10-01

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US8408630B2 (en) 2009-08-21 2013-04-02 Toyota Boshoku Kabushiki Kaisha Vehicle seat reclining apparatus
US10046677B2 (en) 2013-04-23 2018-08-14 Clearmotion Acquisition I Llc Seat system for a vehicle
CN115123433A (en) * 2022-08-19 2022-09-30 浙江阿波罗运动科技股份有限公司 All-terrain vehicle with liftable chassis

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DE102015203451B4 (en) * 2015-02-26 2020-09-17 AtTrack GmbH Gesellschaft für Mobilität Vehicle with swivel seat
DE102021128672A1 (en) 2021-11-04 2023-05-04 Bayerische Motoren Werke Aktiengesellschaft Saddle seat system for a motor vehicle and motor vehicle

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3583758A (en) * 1969-02-06 1971-06-08 John W Radford Car seat
DE2851129A1 (en) * 1978-11-25 1980-06-04 Rudolf Ing Grad Steigerwald Sprung seat for utility vehicle - includes lateral curved guides and is spring loaded towards centre setting
US4592441A (en) * 1984-06-20 1986-06-03 Yamaha Hatsudoki Kabushiki Kaisha Three-wheeled motor vehicle with pivotable frame
DE4406245A1 (en) * 1993-07-16 1995-01-19 Harald Kutzke Steerable single or multi-track light vehicle for muscle and / or motor drive

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3583758A (en) * 1969-02-06 1971-06-08 John W Radford Car seat
DE2851129A1 (en) * 1978-11-25 1980-06-04 Rudolf Ing Grad Steigerwald Sprung seat for utility vehicle - includes lateral curved guides and is spring loaded towards centre setting
US4592441A (en) * 1984-06-20 1986-06-03 Yamaha Hatsudoki Kabushiki Kaisha Three-wheeled motor vehicle with pivotable frame
DE4406245A1 (en) * 1993-07-16 1995-01-19 Harald Kutzke Steerable single or multi-track light vehicle for muscle and / or motor drive

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8408630B2 (en) 2009-08-21 2013-04-02 Toyota Boshoku Kabushiki Kaisha Vehicle seat reclining apparatus
DE102010039553B4 (en) * 2009-08-21 2014-05-15 Aisin Seiki Kabushiki Kaisha The vehicle seat reclining device
US10046677B2 (en) 2013-04-23 2018-08-14 Clearmotion Acquisition I Llc Seat system for a vehicle
US10245984B2 (en) 2013-04-23 2019-04-02 ClearMotion Acquisition LLC Seat system for a vehicle
CN115123433A (en) * 2022-08-19 2022-09-30 浙江阿波罗运动科技股份有限公司 All-terrain vehicle with liftable chassis
CN115123433B (en) * 2022-08-19 2023-02-17 浙江阿波罗运动科技股份有限公司 All-terrain vehicle with liftable chassis

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