FR399473A - Changement de vitesse pour cycles - Google Patents

Changement de vitesse pour cycles

Info

Publication number
FR399473A
FR399473A FR399473DA FR399473A FR 399473 A FR399473 A FR 399473A FR 399473D A FR399473D A FR 399473DA FR 399473 A FR399473 A FR 399473A
Authority
FR
France
Prior art keywords
cycles
speed change
speed
change
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
Application number
Other languages
English (en)
Inventor
Albert Marsot
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.)
ALBERT MARSOT
Original Assignee
ALBERT MARSOT
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 ALBERT MARSOT filed Critical ALBERT MARSOT
Application granted granted Critical
Publication of FR399473A publication Critical patent/FR399473A/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
    • 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
    • B62M9/131—Front derailleurs

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR399473D 1909-02-13 1909-02-13 Changement de vitesse pour cycles Expired FR399473A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR399473T 1909-02-13

Publications (1)

Publication Number Publication Date
FR399473A true FR399473A (fr) 1909-06-29

Family

ID=1444427

Family Applications (1)

Application Number Title Priority Date Filing Date
FR399473D Expired FR399473A (fr) 1909-02-13 1909-02-13 Changement de vitesse pour cycles

Country Status (1)

Country Link
FR (1) FR399473A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4330137A (en) * 1979-08-15 1982-05-18 Shimano Industrial Company Limited Front derailleur for a bicycle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4330137A (en) * 1979-08-15 1982-05-18 Shimano Industrial Company Limited Front derailleur for a bicycle

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