IT1214514B - Per bicicletta. dispositivo di cambio di velocita' - Google Patents

Per bicicletta. dispositivo di cambio di velocita'

Info

Publication number
IT1214514B
IT1214514B IT8621407A IT2140786A IT1214514B IT 1214514 B IT1214514 B IT 1214514B IT 8621407 A IT8621407 A IT 8621407A IT 2140786 A IT2140786 A IT 2140786A IT 1214514 B IT1214514 B IT 1214514B
Authority
IT
Italy
Prior art keywords
bicycle
speed change
change device
speed
change
Prior art date
Application number
IT8621407A
Other languages
English (en)
Other versions
IT8621407A0 (it
Inventor
Masahi Nagano
Original Assignee
Shimano Industrial Co
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
Priority claimed from JP17640686A external-priority patent/JPS62122889A/ja
Application filed by Shimano Industrial Co filed Critical Shimano Industrial Co
Publication of IT8621407A0 publication Critical patent/IT8621407A0/it
Application granted granted Critical
Publication of IT1214514B publication Critical patent/IT1214514B/it

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

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)
IT8621407A 1985-08-02 1986-08-04 Per bicicletta. dispositivo di cambio di velocita' IT1214514B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP17132085 1985-08-02
JP17640686A JPS62122889A (ja) 1985-08-02 1986-07-25 自転車用変速操作装置

Publications (2)

Publication Number Publication Date
IT8621407A0 IT8621407A0 (it) 1986-08-04
IT1214514B true IT1214514B (it) 1990-01-18

Family

ID=26494084

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8621407A IT1214514B (it) 1985-08-02 1986-08-04 Per bicicletta. dispositivo di cambio di velocita'

Country Status (4)

Country Link
US (1) US4743222A (it)
DE (1) DE3626161A1 (it)
FR (1) FR2585796B1 (it)
IT (1) IT1214514B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5020387A (en) * 1985-03-07 1991-06-04 Shimano Industrial Company, Ltd. Lever shifting device for a bicycle
US4699018A (en) * 1986-02-14 1987-10-13 Maeda Industries, Ltd. Bicycle speed change lever assembly
JPS62191293A (ja) * 1986-02-14 1987-08-21 マエダ工業株式会社 自転車用変速操作レバ−装置
FR2607462B1 (fr) * 1986-11-27 1990-03-23 Huret Sachs Sa Dispositif de commande a indexation pour derailleur de cycle
JPS63129692U (it) * 1987-02-18 1988-08-24
FR2652330B1 (fr) * 1989-09-22 1995-02-10 Sachs Ind Sa Dispositif de commande a controle d'indexation pour derailleur de cycle.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3956944A (en) * 1975-01-02 1976-05-18 Tompkins Leo L Torque operated, variable diameter belt sheave or chain sprocket
US3969948A (en) * 1975-08-25 1976-07-20 Pipenhagen Jr Charles A Automatic bicycle transmission
JPS57111698A (en) * 1980-12-27 1982-07-12 Kiyotsukou Seikou Kk Interval transmission device in transmitter for temperature remote measurement
US4645475A (en) * 1981-10-13 1987-02-24 Royce H. Husted Incrementally variable bicycle transmission
US4521207A (en) * 1982-06-11 1985-06-04 Royce H. Husted Incrementally variable transmission
DE3141911A1 (de) * 1981-10-22 1983-05-05 Stephan 8700 Würzburg Lutze Einrastvorrichtung fuer gangschaltungen von fahrraedern
US4751850A (en) * 1984-04-03 1988-06-21 Shimano Industrial Company, Limited Speed change operating device for a bicycle
JPS61215190A (ja) * 1985-03-20 1986-09-24 株式会社シマノ 変速操作装置

Also Published As

Publication number Publication date
IT8621407A0 (it) 1986-08-04
DE3626161A1 (de) 1987-02-12
FR2585796A1 (fr) 1987-02-06
US4743222A (en) 1988-05-10
FR2585796B1 (fr) 1991-01-18
DE3626161C2 (it) 1990-06-07

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950728