WO2005032877A1 - Vehicule multi-essieux a deux voies - Google Patents

Vehicule multi-essieux a deux voies 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
Authority
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)
English (en)
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/fr

Links

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.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)

Abstract

L'invention concerne un véhicule multi-essieux à plusieurs voies, notamment à deux voies, comportant un essieu directeur (1), une barre directrice (2) reliée à l'essieu directeur, un siège conducteur (4) disposé de façon centrale, et des repose-pieds (5) destinés au conducteur. L'invention vise à améliorer les propriétés dynamiques dudit véhicule, notamment dans les virages. A cet effet, le siège (4) peut coulisser sur un arc de cercle s'étendant perpendiculairement à l'axe longitudinal du véhicule, dont le centre de courbure est situé approximativement dans le plan de contact au sol du véhicule, ou de préférence en-dessous de celui-ci, et de façon centrale par rapport à l'axe transversal du véhicule.
PCT/DE2004/002169 2003-10-01 2004-09-28 Vehicule multi-essieux a deux voies WO2005032877A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20315300.6 2003-10-01
DE20315300U DE20315300U1 (de) 2003-10-01 2003-10-01 Mehrachsiges zweispuriges Kraftfahrzeug

Publications (1)

Publication Number Publication Date
WO2005032877A1 true WO2005032877A1 (fr) 2005-04-14

Family

ID=29724294

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2004/002169 WO2005032877A1 (fr) 2003-10-01 2004-09-28 Vehicule multi-essieux a deux voies

Country Status (2)

Country Link
DE (1) DE20315300U1 (fr)
WO (1) WO2005032877A1 (fr)

Cited By (3)

* 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
US10046677B2 (en) 2013-04-23 2018-08-14 Clearmotion Acquisition I Llc Seat system for a vehicle
CN115123433A (zh) * 2022-08-19 2022-09-30 浙江阿波罗运动科技股份有限公司 一种底盘可升降的全地形车

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015203451B4 (de) * 2015-02-26 2020-09-17 AtTrack GmbH Gesellschaft für Mobilität Fahrzeug mit Schwenksitz
DE102021128672A1 (de) 2021-11-04 2023-05-04 Bayerische Motoren Werke Aktiengesellschaft Sattelsitzanlage für ein Kraftfahrzeug und Kraftfahrzeug

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 (de) * 1978-11-25 1980-06-04 Rudolf Ing Grad Steigerwald Horizontalschwingvorrichtung fuer einen fahrersitz mit daempfung
US4592441A (en) * 1984-06-20 1986-06-03 Yamaha Hatsudoki Kabushiki Kaisha Three-wheeled motor vehicle with pivotable frame
DE4406245A1 (de) * 1993-07-16 1995-01-19 Harald Kutzke Lenkbares ein- oder mehrspuriges Leichtfahrzeug für Muskel- und/oder Motorantrieb

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 (de) * 1978-11-25 1980-06-04 Rudolf Ing Grad Steigerwald Horizontalschwingvorrichtung fuer einen fahrersitz mit daempfung
US4592441A (en) * 1984-06-20 1986-06-03 Yamaha Hatsudoki Kabushiki Kaisha Three-wheeled motor vehicle with pivotable frame
DE4406245A1 (de) * 1993-07-16 1995-01-19 Harald Kutzke Lenkbares ein- oder mehrspuriges Leichtfahrzeug für Muskel- und/oder Motorantrieb

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 (de) * 2009-08-21 2014-05-15 Aisin Seiki Kabushiki Kaisha Fahrzeugsitz-Neigevorrichtung
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 (zh) * 2022-08-19 2022-09-30 浙江阿波罗运动科技股份有限公司 一种底盘可升降的全地形车
CN115123433B (zh) * 2022-08-19 2023-02-17 浙江阿波罗运动科技股份有限公司 一种底盘可升降的全地形车

Also Published As

Publication number Publication date
DE20315300U1 (de) 2003-12-04

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