FR2592356A1 - Adjustable separate transmissions device for providing the human propulsion, by pedalling, of a two-seater quadricycle - Google Patents

Adjustable separate transmissions device for providing the human propulsion, by pedalling, of a two-seater quadricycle

Info

Publication number
FR2592356A1
FR2592356A1 FR8519557A FR8519557A FR2592356A1 FR 2592356 A1 FR2592356 A1 FR 2592356A1 FR 8519557 A FR8519557 A FR 8519557A FR 8519557 A FR8519557 A FR 8519557A FR 2592356 A1 FR2592356 A1 FR 2592356A1
Authority
FR
France
Prior art keywords
quadricycle
pedalling
seater
providing
propulsion
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.)
Pending
Application number
FR8519557A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DEMARTHE JEAN CLAUDE
Original Assignee
DEMARTHE JEAN CLAUDE
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 DEMARTHE JEAN CLAUDE filed Critical DEMARTHE JEAN CLAUDE
Priority to FR8519557A priority Critical patent/FR2592356A1/en
Publication of FR2592356A1 publication Critical patent/FR2592356A1/en
Pending legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)

Abstract

The invention relates to a device allowing the propulsion effort of the passengers, by pedalling, to be transmitted to a two-seater quadricycle, by connecting them, each via an individual transmission with adjustable speed (gears), to each rear wheel of the vehicle. For each wheel it consists of two transmission lines, of a pedalling axle, 2, 5 generating a mechanical transmission 1, 4 in which there is incorporated one or more demultiplication systems 7, 8 and a receiver axle 3, 6 acting on a rear wheel. The device according to the invention is particularly intended to ensure the optimum propulsion of a two-seater quadricycle with pedals.
FR8519557A 1985-12-31 1985-12-31 Adjustable separate transmissions device for providing the human propulsion, by pedalling, of a two-seater quadricycle Pending FR2592356A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8519557A FR2592356A1 (en) 1985-12-31 1985-12-31 Adjustable separate transmissions device for providing the human propulsion, by pedalling, of a two-seater quadricycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8519557A FR2592356A1 (en) 1985-12-31 1985-12-31 Adjustable separate transmissions device for providing the human propulsion, by pedalling, of a two-seater quadricycle

Publications (1)

Publication Number Publication Date
FR2592356A1 true FR2592356A1 (en) 1987-07-03

Family

ID=9326415

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8519557A Pending FR2592356A1 (en) 1985-12-31 1985-12-31 Adjustable separate transmissions device for providing the human propulsion, by pedalling, of a two-seater quadricycle

Country Status (1)

Country Link
FR (1) FR2592356A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2654790A1 (en) * 1989-11-21 1991-05-24 Floret Gaston Device for sports propulsion using swinging arms, sandows, and kinetic energy of a lightweight vehicle
US5511809A (en) * 1994-06-27 1996-04-30 Sagi; David P. Pedal-powered four-wheel vehicle
FR3145336A1 (en) 2023-01-31 2024-08-02 Humbird Pedal vehicle for collective and collaborative transport

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789770A (en) * 1972-10-06 1973-02-01 Winkel Joannes L M Van VOERTUIG.
US3938827A (en) * 1974-12-06 1976-02-17 Johnson Charles L Bicycle interconnecting apparatus
US4070032A (en) * 1975-06-16 1978-01-24 Cunningham William W Four wheel pedal driven vehicle

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789770A (en) * 1972-10-06 1973-02-01 Winkel Joannes L M Van VOERTUIG.
US3938827A (en) * 1974-12-06 1976-02-17 Johnson Charles L Bicycle interconnecting apparatus
US4070032A (en) * 1975-06-16 1978-01-24 Cunningham William W Four wheel pedal driven vehicle

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2654790A1 (en) * 1989-11-21 1991-05-24 Floret Gaston Device for sports propulsion using swinging arms, sandows, and kinetic energy of a lightweight vehicle
US5511809A (en) * 1994-06-27 1996-04-30 Sagi; David P. Pedal-powered four-wheel vehicle
FR3145336A1 (en) 2023-01-31 2024-08-02 Humbird Pedal vehicle for collective and collaborative transport
EP4410650A1 (en) 2023-01-31 2024-08-07 Humbird Pedal vehicle for collective and collaborative transport
WO2024160559A1 (en) 2023-01-31 2024-08-08 Humbird Pedal vehicle for collaborative public transportation

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