FR2286749B1 - - Google Patents

Info

Publication number
FR2286749B1
FR2286749B1 FR7434044A FR7434044A FR2286749B1 FR 2286749 B1 FR2286749 B1 FR 2286749B1 FR 7434044 A FR7434044 A FR 7434044A FR 7434044 A FR7434044 A FR 7434044A FR 2286749 B1 FR2286749 B1 FR 2286749B1
Authority
FR
France
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
Application number
FR7434044A
Other versions
FR2286749A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7434044A priority Critical patent/FR2286749A1/fr
Publication of FR2286749A1 publication Critical patent/FR2286749A1/fr
Application granted granted Critical
Publication of FR2286749B1 publication Critical patent/FR2286749B1/fr
Granted 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
    • B62M25/00—Actuators for gearing speed-change mechanisms specially adapted for cycles
    • B62M25/02—Actuators for gearing speed-change mechanisms specially adapted for cycles with mechanical transmitting systems, e.g. cables, levers
    • B62M25/04—Actuators for gearing speed-change mechanisms specially adapted for cycles with mechanical transmitting systems, e.g. cables, levers hand actuated
    • 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
    • B62M9/12—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 the chain, belt, or the like being laterally shiftable, e.g. using a rear derailleur
    • B62M9/121—Rear derailleurs
    • B62M9/123—Rear derailleurs changing gears automatically

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Flexible Shafts (AREA)
FR7434044A 1974-10-04 1974-10-04 Dispositif de commande angulaire assurant l'auto-alignement de la chaine sur les pignons de la roue libre, destine aux changements de vitesse pour cycles, cyclomoteurs et vehicules similaires Granted FR2286749A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7434044A FR2286749A1 (fr) 1974-10-04 1974-10-04 Dispositif de commande angulaire assurant l'auto-alignement de la chaine sur les pignons de la roue libre, destine aux changements de vitesse pour cycles, cyclomoteurs et vehicules similaires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7434044A FR2286749A1 (fr) 1974-10-04 1974-10-04 Dispositif de commande angulaire assurant l'auto-alignement de la chaine sur les pignons de la roue libre, destine aux changements de vitesse pour cycles, cyclomoteurs et vehicules similaires

Publications (2)

Publication Number Publication Date
FR2286749A1 FR2286749A1 (fr) 1976-04-30
FR2286749B1 true FR2286749B1 (fr) 1978-11-24

Family

ID=9143913

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7434044A Granted FR2286749A1 (fr) 1974-10-04 1974-10-04 Dispositif de commande angulaire assurant l'auto-alignement de la chaine sur les pignons de la roue libre, destine aux changements de vitesse pour cycles, cyclomoteurs et vehicules similaires

Country Status (1)

Country Link
FR (1) FR2286749A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467767A1 (fr) * 1979-10-19 1981-04-30 Huret Roger Manette de commande pour derailleur de cycle
JPS5857348B2 (ja) * 1980-11-28 1983-12-20 マエダ工業株式会社 自転車用外装変速機の操作レバ−

Also Published As

Publication number Publication date
FR2286749A1 (fr) 1976-04-30

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Legal Events

Date Code Title Description
CL Concession to grant licenses
MD Transfer of rights in case of death
ST Notification of lapse