FR752733A - Gear changing device for a bicycle or other similar vehicle - Google Patents

Gear changing device for a bicycle or other similar vehicle

Info

Publication number
FR752733A
FR752733A FR752733DA FR752733A FR 752733 A FR752733 A FR 752733A FR 752733D A FR752733D A FR 752733DA FR 752733 A FR752733 A FR 752733A
Authority
FR
France
Prior art keywords
bicycle
changing device
gear changing
similar vehicle
vehicle
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
Jacques-Gustave Schulz
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 FR752733A publication Critical patent/FR752733A/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
    • B62M9/121—Rear derailleurs
    • B62M9/124—Mechanisms for shifting laterally

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR752733D 1933-03-18 1933-03-18 Gear changing device for a bicycle or other similar vehicle Expired FR752733A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR752733T 1933-03-18

Publications (1)

Publication Number Publication Date
FR752733A true FR752733A (en) 1933-09-29

Family

ID=9159677

Family Applications (1)

Application Number Title Priority Date Filing Date
FR752733D Expired FR752733A (en) 1933-03-18 1933-03-18 Gear changing device for a bicycle or other similar vehicle

Country Status (1)

Country Link
FR (1) FR752733A (en)

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