FR3123291B1 - Mechanical device driven by human muscular force for the movement of a rolling or floating vehicle - Google Patents

Mechanical device driven by human muscular force for the movement of a rolling or floating vehicle Download PDF

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Publication number
FR3123291B1
FR3123291B1 FR2105471A FR2105471A FR3123291B1 FR 3123291 B1 FR3123291 B1 FR 3123291B1 FR 2105471 A FR2105471 A FR 2105471A FR 2105471 A FR2105471 A FR 2105471A FR 3123291 B1 FR3123291 B1 FR 3123291B1
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France
Prior art keywords
movement
vehicle
rolling
mechanical device
double reel
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
FR2105471A
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French (fr)
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FR3123291A1 (en
Inventor
Renan Legloire
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Individual
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Individual
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Publication date
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Priority to FR2105471A priority Critical patent/FR3123291B1/en
Publication of FR3123291A1 publication Critical patent/FR3123291A1/en
Application granted granted Critical
Publication of FR3123291B1 publication Critical patent/FR3123291B1/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M1/00—Rider propulsion of wheeled vehicles
    • B62M1/24—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers
    • B62M1/28—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers characterised by the use of flexible drive members, e.g. chains

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Automatic Cycles, And Cycles In General (AREA)

Abstract

L’invention concerne un dispositif (10) mécanique mû par la force musculaire humaine pour le déplacement d’un véhicule roulant ou flottant, ledit dispositif (10) utilisant à cet effet uniquement l’actionnement des pieds d’un individu pour la mise en mouvement d’un organe de propulsion dudit véhicule, caractérisé en ce qu’il comporte deux câbles indépendants (14) enroulés respectivement autour de deux poulies coaxiales d’entrainement (15) appartenant à un même double enrouleur (16) muni d’une roue libre (18) en relation mécanique avec ledit organe de propulsion, l’extrémité libre de chacun desdits câbles (14) étant reliée à un actionneur à pied (13), tel qu’une pédale, chaque actionneur à pied (13) étant mobile en translation de manière alternative par rapport au double enrouleur (16) selon un premier mouvement d’avance (F1) et un second mouvement inverse de recul (F2), afin d’exercer, à chaque mouvement d’avance (F1), une force de traction sur le câble associé (14), faisant tourner la poulie d’entrainement correspondante (15) de manière à engendrer la rotation de la roue libre (18) du double enrouleur (16) puis la mise en mouvement de l’organe de propulsion du véhicule. Figure pour l’abrégé : Fig. 3The invention relates to a mechanical device (10) driven by human muscular force for moving a rolling or floating vehicle, said device (10) using for this purpose only the actuation of the feet of an individual for the implementation movement of a propulsion member of said vehicle, characterized in that it comprises two independent cables (14) wound respectively around two coaxial drive pulleys (15) belonging to the same double reel (16) provided with a wheel free (18) in mechanical relationship with said propulsion member, the free end of each of said cables (14) being connected to a foot actuator (13), such as a pedal, each foot actuator (13) being movable in translation in an alternative manner relative to the double reel (16) according to a first forward movement (F1) and a second reverse backward movement (F2), in order to exert, with each forward movement (F1), a traction force on the associated cable (14), rotating the corresponding drive pulley (15) so as to cause the rotation of the free wheel (18) of the double reel (16) then the setting in motion of the member propulsion of the vehicle. Figure for abstract: Fig. 3

FR2105471A 2021-05-26 2021-05-26 Mechanical device driven by human muscular force for the movement of a rolling or floating vehicle Active FR3123291B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2105471A FR3123291B1 (en) 2021-05-26 2021-05-26 Mechanical device driven by human muscular force for the movement of a rolling or floating vehicle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2105471 2021-05-26
FR2105471A FR3123291B1 (en) 2021-05-26 2021-05-26 Mechanical device driven by human muscular force for the movement of a rolling or floating vehicle

Publications (2)

Publication Number Publication Date
FR3123291A1 FR3123291A1 (en) 2022-12-02
FR3123291B1 true FR3123291B1 (en) 2024-02-23

Family

ID=76730820

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2105471A Active FR3123291B1 (en) 2021-05-26 2021-05-26 Mechanical device driven by human muscular force for the movement of a rolling or floating vehicle

Country Status (1)

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FR (1) FR3123291B1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993001428A1 (en) * 1991-07-02 1993-01-21 Morvay Janos Assembly for doubling the stroke length and speed of a linear reciprocating movement
US6123636A (en) * 1998-09-08 2000-09-26 Farmos; George T. Propulsion apparatus
CN105752255B (en) * 2016-03-26 2018-08-17 深圳市南博自动化设备有限公司 Turn the vehicles of unidirectional circular motion apparatus using linear reciprocating motion
DE102016210956A1 (en) * 2016-06-20 2017-12-21 Schaeffler Technologies AG & Co. KG Pedal pedal device with freewheel device
CN107672729B (en) * 2017-11-15 2023-04-07 张家港川梭车业有限公司 Linear treading device for driving double rear wheels
IT201800005597A1 (en) * 2018-05-23 2019-11-23 Sisto Girardi BIKE STEP WITH ELECTRIC MOTOR FOR ASSISTED MOVEMENT
CN109383691B (en) * 2018-10-25 2024-01-26 深圳市南博自动化设备有限公司 Transmission structure of bicycle

Also Published As

Publication number Publication date
FR3123291A1 (en) 2022-12-02

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