FR2527541A2 - Pedalier de longueur variable - Google Patents

Pedalier de longueur variable Download PDF

Info

Publication number
FR2527541A2
FR2527541A2 FR8209475A FR8209475A FR2527541A2 FR 2527541 A2 FR2527541 A2 FR 2527541A2 FR 8209475 A FR8209475 A FR 8209475A FR 8209475 A FR8209475 A FR 8209475A FR 2527541 A2 FR2527541 A2 FR 2527541A2
Authority
FR
France
Prior art keywords
toothed
transmission shaft
variable length
engages
bicycle crank
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.)
Granted
Application number
FR8209475A
Other languages
English (en)
Other versions
FR2527541B2 (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.)
LEMBO RICHARD
Original Assignee
LEMBO RICHARD
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 FR8016179A external-priority patent/FR2487282A1/fr
Application filed by LEMBO RICHARD filed Critical LEMBO RICHARD
Priority to FR8209475A priority Critical patent/FR2527541B2/fr
Publication of FR2527541A2 publication Critical patent/FR2527541A2/fr
Application granted granted Critical
Publication of FR2527541B2 publication Critical patent/FR2527541B2/fr
Expired legal-status Critical Current

Links

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
    • B62M3/02—Construction of cranks operated by hand or foot of adjustable length

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)

Abstract

L'INVENTION CONCERNE LES PEDALIERS DE LONGUEUR VARIABLE, LIBRE ET SIMULTANEE. IL EXISTE UN AUTRE MOYEN QUE CEUX AUPARAVANT DECRITS, QUI ETAIENT A CASCADE DE PIGNONS OU CABLE (CHAINE) SERVANT A SIMULTANEISER LE CHANGEMENT DE LONGUEUR DES PEDALES. IL CONSISTE EN UN ARBRE TRAVERSANT L'AXE ET ROULANT, SUR CREMAILLERE, DU COTE DE CHAQUE PEDALE, AGENCANT LE BON FONCTIONNEMENT. CETTE MISE EN PLACE DES ELEMENTS APPARAIT COMME ENCORE PLUS AISEE QUE PAR CABLES. DISONS ENCORE QUE L'INVENTION ASSURE LA DECONTRACTION ET LE MEILLEUR TRAVAIL MUSCULAIRE. ELLE DOIT INTERESSER NOTAMMENT LES BICYCLETTES "TOUT TERRAIN" DONT LE SUCCES SEMBLE SE MAINTENIR.

Description

L'invention concerne les pédaliers de bicyclettes dont la lon
Tueur peut varier
Dans les deux précédents dépote, sous ce titre, on a vu un pédalier B coulissement libbe mais dont les pédales sont maintenues constatent i longueur identique, par chaines ou par pignons passant
au travers de l'axe, préalablement vidé. Les pignons demandent un
gros axe et les chaines ou cable une courbe interieure difficile à usiner pour la robustesse ou les dimensions.
L'axe peut être b présent rempli par un arbre de transmission denté aux extrémités, roulant sur un des eotée de chaque pédale.
Le dessin représente le dispositif, un coté démonté selon ses
éléments.
Sur cette figure, on peut voir l'axe 1 dans lequel se trouve
l'arbre. Le carter 2 se monte , bloqué par la vis 3, sur l'axe.
Le pignon 4 s'engrène à l'arbre bien qu'ils puissent ètre solides.
Les manivelles 5 coulissent dans les carters, pignons et manivelle
maintenues par couvercle 6. L'arbre interieur à l'axe, les pignons
on sortant tiennent les pedales ensemble par leurs crémallleres 7.
L'invention interesse surtout le vlo b vocation sportive,
elle pourrait atténuer la dureté de cette activité qui en souffre.

Claims (2)

REVENDICATIONS
1- Pédalier de longueur variable à chaine traversant l'axe caractérisée en ce qu'un seul brin, sur une seule symétrie, suffit à maintenir liées les pédales si cette chaine ne se plie du coté ou elle peut déborder des pédales.
2- Pédalier à manivelles coulissantes caractérisé en ce
qu'elles sont reliées entre elles par un arbre traversant
l'axe, roulant contre celles ci.
FR8209475A 1980-07-22 1982-05-27 Pedalier de longueur variable Expired FR2527541B2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8209475A FR2527541B2 (fr) 1980-07-22 1982-05-27 Pedalier de longueur variable

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8016179A FR2487282A1 (fr) 1980-07-22 1980-07-22 Pedalier a longueur variable
FR8209475A FR2527541B2 (fr) 1980-07-22 1982-05-27 Pedalier de longueur variable

Publications (2)

Publication Number Publication Date
FR2527541A2 true FR2527541A2 (fr) 1983-12-02
FR2527541B2 FR2527541B2 (fr) 1986-05-16

Family

ID=26221903

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8209475A Expired FR2527541B2 (fr) 1980-07-22 1982-05-27 Pedalier de longueur variable

Country Status (1)

Country Link
FR (1) FR2527541B2 (fr)

Cited By (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19519598A1 (de) * 1995-05-29 1995-11-23 Jorde Lars Tretkurbel
DE19619820C2 (de) * 1995-05-16 2001-01-25 Achim Oertel Pedalkurbel mit verstellbarem Kurbelradius für Fahrradergometer
AT412638B (de) * 2001-06-28 2005-05-25 Lintl Josef Längenverstellbarer fahrradrahmen
US10173095B2 (en) 2016-09-12 2019-01-08 ROM3 Rehab LLC Adjustable rehabilitation and exercise device
US10646746B1 (en) 2016-09-12 2020-05-12 Rom Technologies, Inc. Adjustable rehabilitation and exercise device
US11284797B2 (en) 2019-10-03 2022-03-29 Rom Technologies, Inc. Remote examination through augmented reality
US11309085B2 (en) 2019-10-03 2022-04-19 Rom Technologies, Inc. System and method to enable remote adjustment of a device during a telemedicine session
US11328807B2 (en) 2019-10-03 2022-05-10 Rom Technologies, Inc. System and method for using artificial intelligence in telemedicine-enabled hardware to optimize rehabilitative routines capable of enabling remote rehabilitative compliance
US11348683B2 (en) 2019-10-03 2022-05-31 Rom Technologies, Inc. System and method for processing medical claims
US11404150B2 (en) 2019-10-03 2022-08-02 Rom Technologies, Inc. System and method for processing medical claims using biometric signatures
US11410768B2 (en) 2019-10-03 2022-08-09 Rom Technologies, Inc. Method and system for implementing dynamic treatment environments based on patient information
US11433276B2 (en) 2019-05-10 2022-09-06 Rehab2Fit Technologies, Inc. Method and system for using artificial intelligence to independently adjust resistance of pedals based on leg strength
US11445985B2 (en) 2019-10-03 2022-09-20 Rom Technologies, Inc. Augmented reality placement of goniometer or other sensors
US11471729B2 (en) 2019-03-11 2022-10-18 Rom Technologies, Inc. System, method and apparatus for a rehabilitation machine with a simulated flywheel
US11508482B2 (en) 2019-10-03 2022-11-22 Rom Technologies, Inc. Systems and methods for remotely-enabled identification of a user infection
US11596829B2 (en) 2019-03-11 2023-03-07 Rom Technologies, Inc. Control system for a rehabilitation and exercise electromechanical device
US11752391B2 (en) 2019-03-11 2023-09-12 Rom Technologies, Inc. System, method and apparatus for adjustable pedal crank
US11756666B2 (en) 2019-10-03 2023-09-12 Rom Technologies, Inc. Systems and methods to enable communication detection between devices and performance of a preventative action
US11801423B2 (en) 2019-05-10 2023-10-31 Rehab2Fit Technologies, Inc. Method and system for using artificial intelligence to interact with a user of an exercise device during an exercise session
US11830601B2 (en) 2019-10-03 2023-11-28 Rom Technologies, Inc. System and method for facilitating cardiac rehabilitation among eligible users
US11887717B2 (en) 2019-10-03 2024-01-30 Rom Technologies, Inc. System and method for using AI, machine learning and telemedicine to perform pulmonary rehabilitation via an electromechanical machine
US11904207B2 (en) 2019-05-10 2024-02-20 Rehab2Fit Technologies, Inc. Method and system for using artificial intelligence to present a user interface representing a user's progress in various domains
US11915816B2 (en) 2019-10-03 2024-02-27 Rom Technologies, Inc. Systems and methods of using artificial intelligence and machine learning in a telemedical environment to predict user disease states
US11915815B2 (en) 2019-10-03 2024-02-27 Rom Technologies, Inc. System and method for using artificial intelligence and machine learning and generic risk factors to improve cardiovascular health such that the need for additional cardiac interventions is mitigated
US11923065B2 (en) 2019-10-03 2024-03-05 Rom Technologies, Inc. Systems and methods for using artificial intelligence and machine learning to detect abnormal heart rhythms of a user performing a treatment plan with an electromechanical machine
US11955220B2 (en) 2019-10-03 2024-04-09 Rom Technologies, Inc. System and method for using AI/ML and telemedicine for invasive surgical treatment to determine a cardiac treatment plan that uses an electromechanical machine
US11955221B2 (en) 2019-10-03 2024-04-09 Rom Technologies, Inc. System and method for using AI/ML to generate treatment plans to stimulate preferred angiogenesis
US11955222B2 (en) 2019-10-03 2024-04-09 Rom Technologies, Inc. System and method for determining, based on advanced metrics of actual performance of an electromechanical machine, medical procedure eligibility in order to ascertain survivability rates and measures of quality-of-life criteria
US11955223B2 (en) 2019-10-03 2024-04-09 Rom Technologies, Inc. System and method for using artificial intelligence and machine learning to provide an enhanced user interface presenting data pertaining to cardiac health, bariatric health, pulmonary health, and/or cardio-oncologic health for the purpose of performing preventative actions
US11957960B2 (en) 2019-05-10 2024-04-16 Rehab2Fit Technologies Inc. Method and system for using artificial intelligence to adjust pedal resistance
US11961603B2 (en) 2019-10-03 2024-04-16 Rom Technologies, Inc. System and method for using AI ML and telemedicine to perform bariatric rehabilitation via an electromechanical machine
US12020799B2 (en) 2019-10-03 2024-06-25 Rom Technologies, Inc. Rowing machines, systems including rowing machines, and methods for using rowing machines to perform treatment plans for rehabilitation
US12020800B2 (en) 2019-10-03 2024-06-25 Rom Technologies, Inc. System and method for using AI/ML and telemedicine to integrate rehabilitation for a plurality of comorbid conditions
US12062425B2 (en) 2019-10-03 2024-08-13 Rom Technologies, Inc. System and method for implementing a cardiac rehabilitation protocol by using artificial intelligence and standardized measurements
US12087426B2 (en) 2019-10-03 2024-09-10 Rom Technologies, Inc. Systems and methods for using AI ML to predict, based on data analytics or big data, an optimal number or range of rehabilitation sessions for a user
US12096997B2 (en) 2019-10-03 2024-09-24 Rom Technologies, Inc. Method and system for treating patients via telemedicine using sensor data from rehabilitation or exercise equipment
US12100499B2 (en) 2020-08-06 2024-09-24 Rom Technologies, Inc. Method and system for using artificial intelligence and machine learning to create optimal treatment plans based on monetary value amount generated and/or patient outcome
US12102878B2 (en) 2019-05-10 2024-10-01 Rehab2Fit Technologies, Inc. Method and system for using artificial intelligence to determine a user's progress during interval training

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE451098C (de) * 1927-10-19 Hermann Loos Tretkurbel fuer Fahrraeder
DE918488C (de) * 1951-04-06 1954-09-27 Erich Popken In ihrer Laenge veraenderliche Tretkurbel fuer Fahrraeder
DE1092792B (de) * 1958-09-03 1960-11-10 Erich Popken In ihrer Laenge veraenderliche Tretkurbel fuer Fahrraeder
FR2356550A1 (fr) * 1976-06-28 1978-01-27 Berclaz Rene Louis Pedalier de cycle a geometrie variable

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE451098C (de) * 1927-10-19 Hermann Loos Tretkurbel fuer Fahrraeder
DE918488C (de) * 1951-04-06 1954-09-27 Erich Popken In ihrer Laenge veraenderliche Tretkurbel fuer Fahrraeder
DE1092792B (de) * 1958-09-03 1960-11-10 Erich Popken In ihrer Laenge veraenderliche Tretkurbel fuer Fahrraeder
FR2356550A1 (fr) * 1976-06-28 1978-01-27 Berclaz Rene Louis Pedalier de cycle a geometrie variable

Cited By (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19619820C2 (de) * 1995-05-16 2001-01-25 Achim Oertel Pedalkurbel mit verstellbarem Kurbelradius für Fahrradergometer
DE19519598A1 (de) * 1995-05-29 1995-11-23 Jorde Lars Tretkurbel
AT412638B (de) * 2001-06-28 2005-05-25 Lintl Josef Längenverstellbarer fahrradrahmen
US10173095B2 (en) 2016-09-12 2019-01-08 ROM3 Rehab LLC Adjustable rehabilitation and exercise device
US10173096B2 (en) 2016-09-12 2019-01-08 ROM3 Rehab LLC Adjustable rehabilitation and exercise device
US10173097B2 (en) 2016-09-12 2019-01-08 ROM3 Rehab LLC Adjustable rehabilitation and exercise device
US10173094B2 (en) 2016-09-12 2019-01-08 ROM3 Rehab LLC Adjustable rehabilitation and exercise device
US10226663B2 (en) 2016-09-12 2019-03-12 ROM3 Rehab LLC Adjustable rehabilitation and exercise device
US10646746B1 (en) 2016-09-12 2020-05-12 Rom Technologies, Inc. Adjustable rehabilitation and exercise device
US12083381B2 (en) 2019-03-11 2024-09-10 Rom Technologies, Inc. Bendable sensor device for monitoring joint extension and flexion
US11596829B2 (en) 2019-03-11 2023-03-07 Rom Technologies, Inc. Control system for a rehabilitation and exercise electromechanical device
US12059591B2 (en) 2019-03-11 2024-08-13 Rom Technologies, Inc. Bendable sensor device for monitoring joint extension and flexion
US11471729B2 (en) 2019-03-11 2022-10-18 Rom Technologies, Inc. System, method and apparatus for a rehabilitation machine with a simulated flywheel
US11752391B2 (en) 2019-03-11 2023-09-12 Rom Technologies, Inc. System, method and apparatus for adjustable pedal crank
US11541274B2 (en) 2019-03-11 2023-01-03 Rom Technologies, Inc. System, method and apparatus for electrically actuated pedal for an exercise or rehabilitation machine
US11957960B2 (en) 2019-05-10 2024-04-16 Rehab2Fit Technologies Inc. Method and system for using artificial intelligence to adjust pedal resistance
US11904207B2 (en) 2019-05-10 2024-02-20 Rehab2Fit Technologies, Inc. Method and system for using artificial intelligence to present a user interface representing a user's progress in various domains
US11801423B2 (en) 2019-05-10 2023-10-31 Rehab2Fit Technologies, Inc. Method and system for using artificial intelligence to interact with a user of an exercise device during an exercise session
US11433276B2 (en) 2019-05-10 2022-09-06 Rehab2Fit Technologies, Inc. Method and system for using artificial intelligence to independently adjust resistance of pedals based on leg strength
US12102878B2 (en) 2019-05-10 2024-10-01 Rehab2Fit Technologies, Inc. Method and system for using artificial intelligence to determine a user's progress during interval training
US11756666B2 (en) 2019-10-03 2023-09-12 Rom Technologies, Inc. Systems and methods to enable communication detection between devices and performance of a preventative action
US11955223B2 (en) 2019-10-03 2024-04-09 Rom Technologies, Inc. System and method for using artificial intelligence and machine learning to provide an enhanced user interface presenting data pertaining to cardiac health, bariatric health, pulmonary health, and/or cardio-oncologic health for the purpose of performing preventative actions
US11445985B2 (en) 2019-10-03 2022-09-20 Rom Technologies, Inc. Augmented reality placement of goniometer or other sensors
US11410768B2 (en) 2019-10-03 2022-08-09 Rom Technologies, Inc. Method and system for implementing dynamic treatment environments based on patient information
US11830601B2 (en) 2019-10-03 2023-11-28 Rom Technologies, Inc. System and method for facilitating cardiac rehabilitation among eligible users
US11887717B2 (en) 2019-10-03 2024-01-30 Rom Technologies, Inc. System and method for using AI, machine learning and telemedicine to perform pulmonary rehabilitation via an electromechanical machine
US11404150B2 (en) 2019-10-03 2022-08-02 Rom Technologies, Inc. System and method for processing medical claims using biometric signatures
US11915816B2 (en) 2019-10-03 2024-02-27 Rom Technologies, Inc. Systems and methods of using artificial intelligence and machine learning in a telemedical environment to predict user disease states
US11915815B2 (en) 2019-10-03 2024-02-27 Rom Technologies, Inc. System and method for using artificial intelligence and machine learning and generic risk factors to improve cardiovascular health such that the need for additional cardiac interventions is mitigated
US11923065B2 (en) 2019-10-03 2024-03-05 Rom Technologies, Inc. Systems and methods for using artificial intelligence and machine learning to detect abnormal heart rhythms of a user performing a treatment plan with an electromechanical machine
US11955220B2 (en) 2019-10-03 2024-04-09 Rom Technologies, Inc. System and method for using AI/ML and telemedicine for invasive surgical treatment to determine a cardiac treatment plan that uses an electromechanical machine
US11955221B2 (en) 2019-10-03 2024-04-09 Rom Technologies, Inc. System and method for using AI/ML to generate treatment plans to stimulate preferred angiogenesis
US11955222B2 (en) 2019-10-03 2024-04-09 Rom Technologies, Inc. System and method for determining, based on advanced metrics of actual performance of an electromechanical machine, medical procedure eligibility in order to ascertain survivability rates and measures of quality-of-life criteria
US11508482B2 (en) 2019-10-03 2022-11-22 Rom Technologies, Inc. Systems and methods for remotely-enabled identification of a user infection
US11348683B2 (en) 2019-10-03 2022-05-31 Rom Technologies, Inc. System and method for processing medical claims
US11961603B2 (en) 2019-10-03 2024-04-16 Rom Technologies, Inc. System and method for using AI ML and telemedicine to perform bariatric rehabilitation via an electromechanical machine
US12020799B2 (en) 2019-10-03 2024-06-25 Rom Technologies, Inc. Rowing machines, systems including rowing machines, and methods for using rowing machines to perform treatment plans for rehabilitation
US12020800B2 (en) 2019-10-03 2024-06-25 Rom Technologies, Inc. System and method for using AI/ML and telemedicine to integrate rehabilitation for a plurality of comorbid conditions
US11328807B2 (en) 2019-10-03 2022-05-10 Rom Technologies, Inc. System and method for using artificial intelligence in telemedicine-enabled hardware to optimize rehabilitative routines capable of enabling remote rehabilitative compliance
US12062425B2 (en) 2019-10-03 2024-08-13 Rom Technologies, Inc. System and method for implementing a cardiac rehabilitation protocol by using artificial intelligence and standardized measurements
US11309085B2 (en) 2019-10-03 2022-04-19 Rom Technologies, Inc. System and method to enable remote adjustment of a device during a telemedicine session
US12087426B2 (en) 2019-10-03 2024-09-10 Rom Technologies, Inc. Systems and methods for using AI ML to predict, based on data analytics or big data, an optimal number or range of rehabilitation sessions for a user
US12096997B2 (en) 2019-10-03 2024-09-24 Rom Technologies, Inc. Method and system for treating patients via telemedicine using sensor data from rehabilitation or exercise equipment
US11284797B2 (en) 2019-10-03 2022-03-29 Rom Technologies, Inc. Remote examination through augmented reality
US12100499B2 (en) 2020-08-06 2024-09-24 Rom Technologies, Inc. Method and system for using artificial intelligence and machine learning to create optimal treatment plans based on monetary value amount generated and/or patient outcome

Also Published As

Publication number Publication date
FR2527541B2 (fr) 1986-05-16

Similar Documents

Publication Publication Date Title
FR2527541A2 (fr) Pedalier de longueur variable
FR2356550A1 (fr) Pedalier de cycle a geometrie variable
FR2487291A1 (en) Paddle wheel drive pedalo - has deck supporting bicycle frame fitted with paddle wheels and steered by cables from handlebars
FR3100720A1 (fr) Elastique de nage à contrôle d’effort
GB2359285A (en) Drive apparatus for self-propelled velocipede
FR2487283A2 (fr) Pedalier de longueur variable
FR2487282A1 (fr) Pedalier a longueur variable
FR2777855A1 (fr) Transformation d'un mouvement alternatif lineaire en mouvement rotatif continu par rochet et double cremaillere, et son application a l'entrainement de la roue avant d'un velo
FR2663898A1 (fr) Dispositif permettant d'asservir la position utile d'une pedale de bicyclette au mouvement de rotation de sa manivelle.
FR2919577A1 (fr) Mecanisme de propulsion d'un cycle par pedalage alternatif avec variateur de vitesse
FR2600965A1 (fr) Dispositif pour l'entrainement de bicyclettes et similaires
FR2622861A1 (fr) Motoculteur
FR2550752A1 (fr) Pedalier a developpement variable
FR2782694A1 (fr) Velo toutes surfaces
AU2004100856A4 (en) Multi-geared motor assist kit for bicycles
FR2664228A1 (fr) Velo de sable demontable.
FR3013310A1 (fr) Bicyclette propulsee par les bras
FR2889158A1 (fr) Pedalier demultiplicateur d'effort
US20060049607A1 (en) Side wheels bicycle
CH327152A (fr) Bicyclette
FR2479767A1 (fr) Pedalier surmultiplie pour bicyclette
FR2717440A1 (fr) Manivelles extensibles pour pédaliers.
FR2579162A1 (fr) Dispositif de vehicule leger avec entrainement par levier directionnel
FR2697225A1 (fr) Dispositif de propulsion à palettes pour engin nautique.
CH217381A (fr) Pédalier de bicyclette.