FR791553A - Gear shifting derailleur for bicycles - Google Patents

Gear shifting derailleur for bicycles

Info

Publication number
FR791553A
FR791553A FR791553DA FR791553A FR 791553 A FR791553 A FR 791553A FR 791553D A FR791553D A FR 791553DA FR 791553 A FR791553 A FR 791553A
Authority
FR
France
Prior art keywords
bicycles
gear shifting
derailleur
shifting derailleur
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
Izabelle Andre Max
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 FR791553A publication Critical patent/FR791553A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K23/00—Rider-operated controls specially adapted for cycles, i.e. means for initiating control operations, e.g. levers, grips
    • B62K23/02—Rider-operated controls specially adapted for cycles, i.e. means for initiating control operations, e.g. levers, grips hand actuated
    • B62K23/06—Levers
    • 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
    • B62M25/02—Actuators for gearing speed-change mechanisms specially adapted for cycles with mechanical transmitting systems, e.g. cables, levers
    • B62M25/04—Actuators for gearing speed-change mechanisms specially adapted for cycles with mechanical transmitting systems, e.g. cables, levers hand actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
FR791553D 1934-12-04 1934-12-04 Gear shifting derailleur for bicycles Expired FR791553A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR791553T 1934-12-04

Publications (1)

Publication Number Publication Date
FR791553A true FR791553A (en) 1935-12-13

Family

ID=9226728

Family Applications (1)

Application Number Title Priority Date Filing Date
FR791553D Expired FR791553A (en) 1934-12-04 1934-12-04 Gear shifting derailleur for bicycles

Country Status (1)

Country Link
FR (1) FR791553A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2682926A1 (en) * 1991-10-24 1993-04-30 Hetru Marcel Operation selector for derailer control levers for a transmission for cycles with three chain wheels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2682926A1 (en) * 1991-10-24 1993-04-30 Hetru Marcel Operation selector for derailer control levers for a transmission for cycles with three chain wheels

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