FR480677A - Improvements in gear changes for bicycles - Google Patents

Improvements in gear changes for bicycles

Info

Publication number
FR480677A
FR480677A FR480677DA FR480677A FR 480677 A FR480677 A FR 480677A FR 480677D A FR480677D A FR 480677DA FR 480677 A FR480677 A FR 480677A
Authority
FR
France
Prior art keywords
bicycles
gear changes
gear
changes
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 Duchene
Georges Auger
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.)
GEORGES AUGER
Original Assignee
GEORGES AUGER
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 GEORGES AUGER filed Critical GEORGES AUGER
Application granted granted Critical
Publication of FR480677A publication Critical patent/FR480677A/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
    • B62M25/00—Actuators for gearing speed-change mechanisms specially adapted for cycles
FR480677D 1916-01-14 1916-01-14 Improvements in gear changes for bicycles Expired FR480677A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR480677T 1916-01-14

Publications (1)

Publication Number Publication Date
FR480677A true FR480677A (en) 1916-09-07

Family

ID=1517881

Family Applications (1)

Application Number Title Priority Date Filing Date
FR480677D Expired FR480677A (en) 1916-01-14 1916-01-14 Improvements in gear changes for bicycles

Country Status (1)

Country Link
FR (1) FR480677A (en)

Similar Documents

Publication Publication Date Title
FR480677A (en) Improvements in gear changes for bicycles
FR479315A (en) Improvements in gear changes
FR481571A (en) Improvements in gear change mechanisms
FR422255A (en) Improvements in gear changes by ballading pinions for cycles
FR478211A (en) Improvements in automatic gear changes
FR479459A (en) Improvements in gear changes
FR477704A (en) Improvements in bicycle balancers
FR481762A (en) Improvements in gear change mechanisms
FR479107A (en) Improvements in direction indicators for automobiles
FR498145A (en) Pedal gear for velocipedes
FR489043A (en) Improvements in vehicle wheels
FR483854A (en) Improvements in steering devices for self-propelled vehicles
FR472110A (en) Improvements in gear changes for motor vehicles
FR481488A (en) Improvements in speedometers
FR481711A (en) Improvements in speedometers
FR444564A (en) Improvements in vehicle wheels
FR486319A (en) Improvements in variable speed gears
FR486536A (en) Improvements in wheels for road vehicles
FR481354A (en) Steering gear for automobiles
FR488885A (en) Improvements to the steering mechanism for automobiles
FR488828A (en) Improvements in metal wheels for vehicles
FR480171A (en) Improvements in vehicle wheels
FR491531A (en) Improvements in bicycle hubs
FR451562A (en) Gear shifting for bicycle crankset
FR17608E (en) Gear shifting for bicycle crankset