FR2672865B3 - Pedalier a plateau fixe et a plateau monte sur roue libre avec pignon fixe arriere pour transmission de cycle. - Google Patents

Pedalier a plateau fixe et a plateau monte sur roue libre avec pignon fixe arriere pour transmission de cycle.

Info

Publication number
FR2672865B3
FR2672865B3 FR9102006A FR9102006A FR2672865B3 FR 2672865 B3 FR2672865 B3 FR 2672865B3 FR 9102006 A FR9102006 A FR 9102006A FR 9102006 A FR9102006 A FR 9102006A FR 2672865 B3 FR2672865 B3 FR 2672865B3
Authority
FR
France
Prior art keywords
fixed
plate
crankset
free wheel
rear sprocket
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.)
Expired - Fee Related
Application number
FR9102006A
Other languages
English (en)
Other versions
FR2672865A1 (fr
Inventor
Bernard Leroy Andre
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.)
LEROY ANDRE
Original Assignee
LEROY ANDRE
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 LEROY ANDRE filed Critical LEROY ANDRE
Priority to FR9102006A priority Critical patent/FR2672865B3/fr
Publication of FR2672865A1 publication Critical patent/FR2672865A1/fr
Application granted granted Critical
Publication of FR2672865B3 publication Critical patent/FR2672865B3/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
    • B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
    • B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
    • B62M9/10—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like
    • B62M9/105—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like involving front sprocket chain-wheels engaged by the chain, belt or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
FR9102006A 1991-02-20 1991-02-20 Pedalier a plateau fixe et a plateau monte sur roue libre avec pignon fixe arriere pour transmission de cycle. Expired - Fee Related FR2672865B3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9102006A FR2672865B3 (fr) 1991-02-20 1991-02-20 Pedalier a plateau fixe et a plateau monte sur roue libre avec pignon fixe arriere pour transmission de cycle.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9102006A FR2672865B3 (fr) 1991-02-20 1991-02-20 Pedalier a plateau fixe et a plateau monte sur roue libre avec pignon fixe arriere pour transmission de cycle.

Publications (2)

Publication Number Publication Date
FR2672865A1 FR2672865A1 (fr) 1992-08-21
FR2672865B3 true FR2672865B3 (fr) 1993-08-13

Family

ID=9409906

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9102006A Expired - Fee Related FR2672865B3 (fr) 1991-02-20 1991-02-20 Pedalier a plateau fixe et a plateau monte sur roue libre avec pignon fixe arriere pour transmission de cycle.

Country Status (1)

Country Link
FR (1) FR2672865B3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104163227A (zh) * 2013-05-17 2014-11-26 株式会社岛野 自行车用链轮以及自行车用曲柄组装体

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2921630B1 (fr) * 2007-10-01 2010-04-02 Koxx Sarl Pedalier multi plateaux a roue libre integree
ES2460816B1 (es) * 2014-01-30 2015-02-26 Juan Carlos PARENTE LÓPEZ Mecanismo de transmisión para optimizar el cambio de marchas en bicicletas
WO2015114191A1 (fr) * 2014-01-30 2015-08-06 Parente López Juan Carlos Mécanisme de transmission pour optimiser le changement de vitesses des bicyclettes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104163227A (zh) * 2013-05-17 2014-11-26 株式会社岛野 自行车用链轮以及自行车用曲柄组装体
CN104163227B (zh) * 2013-05-17 2017-04-12 株式会社岛野 自行车用链轮以及自行车用曲柄组装体

Also Published As

Publication number Publication date
FR2672865A1 (fr) 1992-08-21

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Legal Events

Date Code Title Description
ST Notification of lapse