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FR3093315B1 - Manivelles excentrées pour treuils et pédaliers, réglables individuellement, à l'arret et en fonctionnement - Google Patents

Manivelles excentrées pour treuils et pédaliers, réglables individuellement, à l'arret et en fonctionnement Download PDF

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Publication number
FR3093315B1
FR3093315B1 FR1902228A FR1902228A FR3093315B1 FR 3093315 B1 FR3093315 B1 FR 3093315B1 FR 1902228 A FR1902228 A FR 1902228A FR 1902228 A FR1902228 A FR 1902228A FR 3093315 B1 FR3093315 B1 FR 3093315B1
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FR
France
Prior art keywords
crank
fixed
orientation
winches
eccentric
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
FR1902228A
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English (en)
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FR3093315A1 (fr
Inventor
Boucher Philippe André Camille Georges Le
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR1902228A priority Critical patent/FR3093315B1/fr
Publication of FR3093315A1 publication Critical patent/FR3093315A1/fr
Application granted granted Critical
Publication of FR3093315B1 publication Critical patent/FR3093315B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B62M3/00—Construction of cranks operated by hand or foot
    • B62M3/06—Construction of cranks operated by hand or foot with elliptical or other non-circular rotary movement
    • 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
    • B62M1/36—Rider propulsion of wheeled vehicles with rotary cranks, e.g. with pedal cranks
    • 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
    • B62M3/00—Construction of cranks operated by hand or foot
    • B62M3/02—Construction of cranks operated by hand or foot of adjustable length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/02—Driving gear
    • B66D1/04—Driving gear manually operated
    • 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
    • B62M3/00—Construction of cranks operated by hand or foot
    • B62M2003/006—Crank arrangements to overcome dead points

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Transmission Devices (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Rehabilitation Tools (AREA)

Abstract

L’invention décrit une manivelle réglable qui s’applique aux treuils, bicyclettes, vélos d’appartement, équipements de sport, de rééducation et autres. Le dispositif comprend : - Support (10) - Arbre tournant (20) - Bras d’entrainement (30) fixé à l’arbre (20) - Récepteur du mouvement (40) fixé à l’arbre (20) - Manivelle (50) avec sa poignée (60) - Biellette de liaison (70) reliant le bras (30) à la manivelle (50) - Bague excentrée interne (80) fixée au support (10) - Bague excentrée externe (90) fixée à la bague (80) Le choix de l’orientation des bagues excentrées (80) et (90) permet de régler la position (distance-orientation) de l’axe de la manivelle (50) Le réglage des bagues excentrées est effectué à l’arrêt et pendant la rotation. Ce dispositif est installé sur un pédalier à plusieurs manivelles. Le réglage des bagues internes et externes permet de positionner (distance-orientation) chacun des axes des manivelles. Figure pour l’abrégé : figure 1
FR1902228A 2019-03-01 2019-03-01 Manivelles excentrées pour treuils et pédaliers, réglables individuellement, à l'arret et en fonctionnement Active FR3093315B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1902228A FR3093315B1 (fr) 2019-03-01 2019-03-01 Manivelles excentrées pour treuils et pédaliers, réglables individuellement, à l'arret et en fonctionnement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1902228 2019-03-01
FR1902228A FR3093315B1 (fr) 2019-03-01 2019-03-01 Manivelles excentrées pour treuils et pédaliers, réglables individuellement, à l'arret et en fonctionnement

Publications (2)

Publication Number Publication Date
FR3093315A1 FR3093315A1 (fr) 2020-09-04
FR3093315B1 true FR3093315B1 (fr) 2023-08-25

Family

ID=68806801

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1902228A Active FR3093315B1 (fr) 2019-03-01 2019-03-01 Manivelles excentrées pour treuils et pédaliers, réglables individuellement, à l'arret et en fonctionnement

Country Status (1)

Country Link
FR (1) FR3093315B1 (fr)

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191025182A (en) * 1910-10-29 1911-10-30 Christian Eliza Liebenberg Improvements in Variable Throw Cranks.
FR719372A (fr) * 1930-12-23 1932-02-04 Dispositif de transformation de mouvement applicable en particulier aux pédaliers de cycles
FR978674A (fr) 1949-01-04 1951-04-17 Pédalier de bicyclette et de tricycle à décalage automatique de chaque manivelle tous les 180 deg., en dépassant la verticale dans le sens de la marche
US4159652A (en) * 1973-11-19 1979-07-03 Cycle-Drive Corporation Bicycle drive assembly
FR2388713A1 (fr) 1977-04-26 1978-11-24 Miquet Andre Pedalier de cycle
IT8203801V0 (it) 1982-01-29 1982-01-29 Ferro Giovanni Congegno di facile spinta con due fasi attive alternate per ogni giro.
FR2526392A1 (fr) 1982-05-05 1983-11-10 Latil Adrien Dispositif de pedalier supprimant le passage des points morts
FR2576866B1 (fr) 1985-02-05 1987-04-30 Renault Norbert Pedalier de bicyclette ou de machine analogue
WO1986005459A1 (fr) 1985-03-13 1986-09-25 Sté Look Pedalier pour byciclette ou engin de locomotion analogue
EP0204275B1 (fr) 1985-05-31 1989-02-22 Andreas Niesel Dispositif d'entraînement, en particulier pour bicyclettes
FR2584671A1 (fr) 1985-07-09 1987-01-16 Gouiran Bernard Dispositif a suppression de point mort sur un pedalier, notamment de bicyclette
FR2807998B1 (fr) 2000-04-25 2002-06-14 Henri Peyre Pedalier de bicyclette a impulsions
FR2824042B1 (fr) 2001-04-30 2003-07-11 Joel Kerjean Transmission sans fin, notamment pour bicyclette et vehicule ou treuil equipe d'une telle transmission
ITTE20060016A1 (it) 2006-07-10 2006-10-09 Angelo Marcello Di Pedale manovella a valore aggiunto
FR2917060A1 (fr) 2007-06-05 2008-12-12 Jacques Cerdan Pedalier de cycle a geometrie variable
EP2848288B1 (fr) * 2013-09-11 2018-05-30 Elbersen Beheer B.V. Dispositif d'exercice
FR3049565A1 (fr) 2016-04-04 2017-10-06 Jacques Cerdan Pedalier de cycle a plateau flottant auto -positionne

Also Published As

Publication number Publication date
FR3093315A1 (fr) 2020-09-04

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