FR898441A - Simplified control for gear change for bicycle by chain derailment - Google Patents

Simplified control for gear change for bicycle by chain derailment

Info

Publication number
FR898441A
FR898441A FR898441DA FR898441A FR 898441 A FR898441 A FR 898441A FR 898441D A FR898441D A FR 898441DA FR 898441 A FR898441 A FR 898441A
Authority
FR
France
Prior art keywords
bicycle
gear change
simplified control
chain derailment
derailment
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
French (fr)
Inventor
Henry Vanlian
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 filed Critical
Application granted granted Critical
Publication of FR898441A publication Critical patent/FR898441A/en
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR898441D 1942-12-24 1942-12-24 Simplified control for gear change for bicycle by chain derailment Expired FR898441A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR898441T 1942-12-24

Publications (1)

Publication Number Publication Date
FR898441A true FR898441A (en) 1945-04-23

Family

ID=9391833

Family Applications (1)

Application Number Title Priority Date Filing Date
FR898441D Expired FR898441A (en) 1942-12-24 1942-12-24 Simplified control for gear change for bicycle by chain derailment

Country Status (1)

Country Link
FR (1) FR898441A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2617558A1 (en) * 1987-07-02 1989-01-06 Campagnolo Spa REAR DERAILLEUR FOR A BICYCLE TRANSMISSION, THE MOVING PART OF WHICH PIVOTS AND SLIDES IN RELATION TO THE FRAMEWORK

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2617558A1 (en) * 1987-07-02 1989-01-06 Campagnolo Spa REAR DERAILLEUR FOR A BICYCLE TRANSMISSION, THE MOVING PART OF WHICH PIVOTS AND SLIDES IN RELATION TO THE FRAMEWORK

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