FR413391A - Gear shifting bicycle crankset - Google Patents

Gear shifting bicycle crankset

Info

Publication number
FR413391A
FR413391A FR413391DA FR413391A FR 413391 A FR413391 A FR 413391A FR 413391D A FR413391D A FR 413391DA FR 413391 A FR413391 A FR 413391A
Authority
FR
France
Prior art keywords
gear shifting
bicycle crankset
shifting bicycle
crankset
gear
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
Jean-Louis Delachanal
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.)
JEAN LOUIS DELACHANAL
Original Assignee
JEAN LOUIS DELACHANAL
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 JEAN LOUIS DELACHANAL filed Critical JEAN LOUIS DELACHANAL
Application granted granted Critical
Publication of FR413391A publication Critical patent/FR413391A/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
    • B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
    • B62M11/04—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio
    • B62M11/06—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with spur gear wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR413391D 1910-03-08 1910-03-08 Gear shifting bicycle crankset Expired FR413391A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR413391T 1910-03-08

Publications (1)

Publication Number Publication Date
FR413391A true FR413391A (en) 1910-08-06

Family

ID=1457181

Family Applications (1)

Application Number Title Priority Date Filing Date
FR413391D Expired FR413391A (en) 1910-03-08 1910-03-08 Gear shifting bicycle crankset

Country Status (1)

Country Link
FR (1) FR413391A (en)

Similar Documents

Publication Publication Date Title
FR413391A (en) Gear shifting bicycle crankset
FR17608E (en) Gear shifting for bicycle crankset
FR451562A (en) Gear shifting for bicycle crankset
FR396947A (en) Gear shifting bike
FR502688A (en) Coaster-pedaling shift mechanism applicable to bicycles
FR417830A (en) Gear shifting for bicycles, motorcycles and other cycles
FR392571A (en) Gear shifting motorcycle
FR399516A (en) Gear shift mechanism
FR420617A (en) Gear shift mechanism
FR460268A (en) Gear shifting for bicycle
FR439848A (en) Acatene bicycle or gearshift motorcycle
FR422821A (en) Progressive gear change mechanism
CH52947A (en) Progressive gear change mechanism
FR437451A (en) Gear change on crankset, for bicycles, tandems and tri-carriers
FR418216A (en) Gear change mechanism Gear change mechanism
FR439639A (en) Planetary gear shifting
FR412765A (en) Gear shift mechanism
CH48261A (en) Gear shift mechanism
FR364977A (en) Gear shifting hub for cycles
FR434601A (en) Hydraulic gear shifting with rotating spools
CH65401A (en) Gear shift mechanism
FR16604E (en) Progressive gear change mechanism for motorcycles
FR403791A (en) Progressive gear change mechanism for motorcycles
FR11197E (en) Progressive gear change mechanism for motorcycles
CH46661A (en) Progressive gear change mechanism for motorcycles