FR322922A - Gear shift mechanism for cycles - Google Patents

Gear shift mechanism for cycles

Info

Publication number
FR322922A
FR322922A FR322922DA FR322922A FR 322922 A FR322922 A FR 322922A FR 322922D A FR322922D A FR 322922DA FR 322922 A FR322922 A FR 322922A
Authority
FR
France
Prior art keywords
cycles
gear shift
shift mechanism
gear
shift
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
Gervais Amedee
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR322922A publication Critical patent/FR322922A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR322922D 1902-07-12 1902-07-12 Gear shift mechanism for cycles Expired FR322922A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR322922T 1902-07-12

Publications (1)

Publication Number Publication Date
FR322922A true FR322922A (en) 1903-02-19

Family

ID=1373247

Family Applications (1)

Application Number Title Priority Date Filing Date
FR322922D Expired FR322922A (en) 1902-07-12 1902-07-12 Gear shift mechanism for cycles

Country Status (1)

Country Link
FR (1) FR322922A (en)

Similar Documents

Publication Publication Date Title
FR322922A (en) Gear shift mechanism for cycles
FR323790A (en) Gear shifting for velocipeds
FR325820A (en) Gear shift mechanism for bicycles
FR352834A (en) Gear shift mechanism for cycles
FR326207A (en) Gear shift mechanism
FR326865A (en) Gear shift mechanism
FR331057A (en) Gear shift mechanism
FR323416A (en) Gear shifting for bicycle
FR326572A (en) Gear shifting for bicycle
FR326581A (en) Gear shifting for bicycles
FR327648A (en) Gear shifting for cycles and motorcycles
FR346827A (en) Gear shift mechanism for motorcycles
CH26544A (en) Gear shift mechanism for bicycles
CH26060A (en) Gear shift control mechanism for bicycles
FR319431A (en) Gear shifting for double chain bicycles
FR1939E (en) Progressive gear change mechanism
FR321295A (en) Progressive gear change mechanism
FR331929A (en) Gear shift mechanism
FR333330A (en) Gear shift mechanism
FR335138A (en) Gear shift mechanism
FR1146E (en) A gear change for automobiles
FR324195A (en) A gear change for automobiles
FR324747A (en) Gear change for belt transmission
CH34562A (en) Gear shift mechanism for motorcycles
FR340498A (en) Gear shifting for velocipeds