FR1285381A - Control and adjustment device for deformable parallelogram type chain derailleur - Google Patents

Control and adjustment device for deformable parallelogram type chain derailleur

Info

Publication number
FR1285381A
FR1285381A FR21000744A FR21000744A FR1285381A FR 1285381 A FR1285381 A FR 1285381A FR 21000744 A FR21000744 A FR 21000744A FR 21000744 A FR21000744 A FR 21000744A FR 1285381 A FR1285381 A FR 1285381A
Authority
FR
France
Prior art keywords
control
adjustment device
type chain
deformable parallelogram
parallelogram type
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
FR21000744A
Other languages
French (fr)
Inventor
Lucien Charles Hippolyte Juy
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
Priority to FR21000744A priority Critical patent/FR1285381A/en
Application granted granted Critical
Publication of FR1285381A publication Critical patent/FR1285381A/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
    • B62M9/1242—Mechanisms for shifting laterally characterised by the linkage mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR21000744A 1961-01-11 1961-01-11 Control and adjustment device for deformable parallelogram type chain derailleur Expired FR1285381A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR21000744A FR1285381A (en) 1961-01-11 1961-01-11 Control and adjustment device for deformable parallelogram type chain derailleur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR21000744A FR1285381A (en) 1961-01-11 1961-01-11 Control and adjustment device for deformable parallelogram type chain derailleur

Publications (1)

Publication Number Publication Date
FR1285381A true FR1285381A (en) 1962-02-23

Family

ID=1570784

Family Applications (1)

Application Number Title Priority Date Filing Date
FR21000744A Expired FR1285381A (en) 1961-01-11 1961-01-11 Control and adjustment device for deformable parallelogram type chain derailleur

Country Status (1)

Country Link
FR (1) FR1285381A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2543639A1 (en) * 1983-04-01 1984-10-05 Simplex Ets Gear change with angular positioning stop for cycles and similar vehicles
DE19932513A1 (en) * 1999-07-12 2001-01-18 Helmig Hans Gmbh Switching device for a chain gear shift for actuating the chain wheel group on the wheel of a bicycle
EP1816064A3 (en) * 2006-02-03 2010-07-28 Shimano Inc. Bicycle derailleur

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2543639A1 (en) * 1983-04-01 1984-10-05 Simplex Ets Gear change with angular positioning stop for cycles and similar vehicles
DE19932513A1 (en) * 1999-07-12 2001-01-18 Helmig Hans Gmbh Switching device for a chain gear shift for actuating the chain wheel group on the wheel of a bicycle
EP1816064A3 (en) * 2006-02-03 2010-07-28 Shimano Inc. Bicycle derailleur

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