IT7985547A0 - CONTROL MECHANISM FOR SPROCKET CHANGE AND CENTRAL DIVERTER WITH SINGLE LEVER PER BICYCLE. - Google Patents

CONTROL MECHANISM FOR SPROCKET CHANGE AND CENTRAL DIVERTER WITH SINGLE LEVER PER BICYCLE.

Info

Publication number
IT7985547A0
IT7985547A0 IT7985547A IT8554779A IT7985547A0 IT 7985547 A0 IT7985547 A0 IT 7985547A0 IT 7985547 A IT7985547 A IT 7985547A IT 8554779 A IT8554779 A IT 8554779A IT 7985547 A0 IT7985547 A0 IT 7985547A0
Authority
IT
Italy
Prior art keywords
control mechanism
single lever
lever per
central diverter
sprocket change
Prior art date
Application number
IT7985547A
Other languages
Italian (it)
Other versions
IT1166372B (en
Original Assignee
Rodriguez Cabeza Maximino
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 Rodriguez Cabeza Maximino filed Critical Rodriguez Cabeza Maximino
Publication of IT7985547A0 publication Critical patent/IT7985547A0/en
Application granted granted Critical
Publication of IT1166372B publication Critical patent/IT1166372B/en

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
    • 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
    • B62M25/045—Actuators for gearing speed-change mechanisms specially adapted for cycles with mechanical transmitting systems, e.g. cables, levers hand actuated having single actuating means operating both front and rear derailleur

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
IT8554779A 1978-04-26 1979-04-24 Single-lever bicycle change speed gear - has lever spindle with notched washer formed at end to limit movement and including guides for operating cables IT1166372B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES469170A ES469170A1 (en) 1978-04-26 1978-04-26 Control mechanism for gear shift and central shifter of multiispeed bicycle

Publications (2)

Publication Number Publication Date
IT7985547A0 true IT7985547A0 (en) 1979-04-24
IT1166372B IT1166372B (en) 1987-04-29

Family

ID=8475929

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8554779A IT1166372B (en) 1978-04-26 1979-04-24 Single-lever bicycle change speed gear - has lever spindle with notched washer formed at end to limit movement and including guides for operating cables

Country Status (4)

Country Link
JP (1) JPS5515389A (en)
ES (1) ES469170A1 (en)
FR (1) FR2424179A1 (en)
IT (1) IT1166372B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4412828A (en) * 1981-05-07 1983-11-01 Darby Jack B Control means for shifting gears on dual shift bicycles
FR2530573A1 (en) * 1982-07-22 1984-01-27 Huret & Fils CONTROL DEVICE FOR DERAILLEURS
JPS6288784A (en) * 1985-10-15 1987-04-23 Hitachi Cable Ltd Tape winding method and its device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2325297A5 (en) * 1973-11-07 1977-04-15 Huret Roger DEVICE FOR TRACING AND RELEASING A CABLE
US3972247A (en) * 1974-09-23 1976-08-03 Armstrong Allen E Bicycle shift mechanism
FR2346204A1 (en) * 1976-04-02 1977-10-28 Juy Lucien VERSATILE CONTROL LEVER FOR SPEED CHANGES OF BICYCLES AND SIMILAR VEHICLES

Also Published As

Publication number Publication date
IT1166372B (en) 1987-04-29
JPS5515389A (en) 1980-02-02
FR2424179A1 (en) 1979-11-23
ES469170A1 (en) 1979-01-01
JPS6323038B2 (en) 1988-05-14
FR2424179B1 (en) 1984-05-11

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