DK0466624T3 - Tricycle with foldable steering wheels - Google Patents

Tricycle with foldable steering wheels

Info

Publication number
DK0466624T3
DK0466624T3 DK91440056.9T DK91440056T DK0466624T3 DK 0466624 T3 DK0466624 T3 DK 0466624T3 DK 91440056 T DK91440056 T DK 91440056T DK 0466624 T3 DK0466624 T3 DK 0466624T3
Authority
DK
Denmark
Prior art keywords
tricycle
steering wheels
support arms
steering
articulated
Prior art date
Application number
DK91440056.9T
Other languages
Danish (da)
Inventor
Louis L Lepoix
Original Assignee
Louis L Lepoix
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
Priority claimed from FR9009207A external-priority patent/FR2664557B1/en
Application filed by Louis L Lepoix filed Critical Louis L Lepoix
Application granted granted Critical
Publication of DK0466624T3 publication Critical patent/DK0466624T3/en

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
    • B62K15/00—Collapsible or foldable cycles
    • 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
    • B62K15/00—Collapsible or foldable cycles
    • B62K15/006—Collapsible or foldable cycles the frame being foldable
    • 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
    • B62K5/02—Tricycles
    • B62K5/05—Tricycles characterised by a single rear wheel
    • 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
    • B62K5/08—Cycles with handlebars, equipped with three or more main road wheels with steering devices acting on two or more wheels
    • 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
    • B62K15/00—Collapsible or foldable cycles
    • B62K2015/005—Collapsible or foldable cycles having additional wheels for use when folded or collapsed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Motorcycle And Bicycle Frame (AREA)

Abstract

The present invention relates to a tricycle which has a driving wheel (1) and steering wheels (2) operated by a steering rod assembly (3) controlled by means of a handlebar (4) or a steering wheel, characterised in that the steering wheels (2) are independent, are mounted with the possibility of folding parallel along the longitudinal axis of the tricycle and are articulated on one end of support arms (5), the other end of the support arms (5) being articulated, with the possibility of being locked in position, on the frame of the tricycle, the support arms (5) advantageously being combined with a suspension (34) or being themselves constituted by flexible elements forming a suspension. <IMAGE>
DK91440056.9T 1990-07-13 1991-07-12 Tricycle with foldable steering wheels DK0466624T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9009207A FR2664557B1 (en) 1990-07-13 1990-07-13 TRICYCLE WITH FRONT STEERING AND FOLDING WHEELS.
FR9012395A FR2667564B2 (en) 1990-07-13 1990-10-04 TRICYCLE WITH FRONT STEERING AND FOLDING WHEELS.

Publications (1)

Publication Number Publication Date
DK0466624T3 true DK0466624T3 (en) 1996-04-15

Family

ID=26228159

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91440056.9T DK0466624T3 (en) 1990-07-13 1991-07-12 Tricycle with foldable steering wheels

Country Status (7)

Country Link
EP (1) EP0466624B1 (en)
AT (1) ATE130556T1 (en)
DE (1) DE69114777T2 (en)
DK (1) DK0466624T3 (en)
ES (1) ES2082171T3 (en)
FR (1) FR2667564B2 (en)
GR (1) GR3018972T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100280695B1 (en) * 1998-07-21 2001-02-01 윤석권 Folding bike
CH702447A2 (en) * 2009-12-21 2011-06-30 Francesco Sbarro Control device management for motorcycle or similar.
DE102019123643B4 (en) * 2019-09-04 2024-08-01 Jens-Wilhelm Meyer Multifunctional vehicle
SE2250088A1 (en) * 2022-01-31 2023-08-01 Lars Selander A steering arrangement for a bike comprising three wheels

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1097486A (en) * 1953-04-07 1955-07-06 Folding portable and wheelchair for the infirm
FR2256070A1 (en) * 1973-12-28 1975-07-25 Sahuc Auguste Folding tricycle for child - has handlebar and wheel portion swinging into horiz. position on saddle
FR2571683B1 (en) * 1984-10-15 1986-12-26 Durand Francois VEHICLE FOR INDIVIDUAL TRANSPORT OF GOODS
US4903857A (en) * 1988-10-18 1990-02-27 Klopfenstein King L Leaning vehicle with centrifugal force compensation
US4917396A (en) * 1989-03-22 1990-04-17 Sabino Meneses Tricycle

Also Published As

Publication number Publication date
ES2082171T3 (en) 1996-03-16
ATE130556T1 (en) 1995-12-15
DE69114777D1 (en) 1996-01-04
DE69114777T2 (en) 1996-07-11
EP0466624B1 (en) 1995-11-22
FR2667564B2 (en) 1994-10-14
FR2667564A2 (en) 1992-04-10
GR3018972T3 (en) 1996-05-31
EP0466624A1 (en) 1992-01-15

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