FR948317A - Chain derailleur used on cycles - Google Patents

Chain derailleur used on cycles

Info

Publication number
FR948317A
FR948317A FR948317DA FR948317A FR 948317 A FR948317 A FR 948317A FR 948317D A FR948317D A FR 948317DA FR 948317 A FR948317 A FR 948317A
Authority
FR
France
Prior art keywords
cycles
chain derailleur
derailleur used
chain
derailleur
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
Louis-Raymond Moire
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 FR948317A publication Critical patent/FR948317A/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
    • B62M9/131—Front derailleurs
    • B62M9/134—Mechanisms for shifting laterally
FR948317D 1947-06-24 1947-06-24 Chain derailleur used on cycles Expired FR948317A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR948317T 1947-06-24

Publications (1)

Publication Number Publication Date
FR948317A true FR948317A (en) 1949-07-28

Family

ID=9473919

Family Applications (1)

Application Number Title Priority Date Filing Date
FR948317D Expired FR948317A (en) 1947-06-24 1947-06-24 Chain derailleur used on cycles

Country Status (1)

Country Link
FR (1) FR948317A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3351471A1 (en) * 2013-03-15 2018-07-25 Wick Werks, LLC Single pivot front derailleur and dual-sided chain catcher

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3351471A1 (en) * 2013-03-15 2018-07-25 Wick Werks, LLC Single pivot front derailleur and dual-sided chain catcher

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