IT1093943B - Leva di comando per meccanismo scambiatore di bicicletta - Google Patents

Leva di comando per meccanismo scambiatore di bicicletta

Info

Publication number
IT1093943B
IT1093943B IT21733/78A IT2173378A IT1093943B IT 1093943 B IT1093943 B IT 1093943B IT 21733/78 A IT21733/78 A IT 21733/78A IT 2173378 A IT2173378 A IT 2173378A IT 1093943 B IT1093943 B IT 1093943B
Authority
IT
Italy
Prior art keywords
bike
control lever
exchanger mechanism
exchanger
lever
Prior art date
Application number
IT21733/78A
Other languages
English (en)
Other versions
IT7821733A0 (it
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
Application filed by Shimano Industrial Co filed Critical Shimano Industrial Co
Publication of IT7821733A0 publication Critical patent/IT7821733A0/it
Application granted granted Critical
Publication of IT1093943B publication Critical patent/IT1093943B/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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20207—Multiple controlling elements for single controlled element
    • Y10T74/20256—Steering and controls assemblies
    • Y10T74/20268—Reciprocating control elements
    • Y10T74/2028—Handle bar type
    • Y10T74/20287—Flexible control element
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20636—Detents
    • Y10T74/2066—Friction

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Control Devices (AREA)
IT21733/78A 1977-03-29 1978-03-29 Leva di comando per meccanismo scambiatore di bicicletta IT1093943B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977039104U JPS5720478Y2 (it) 1977-03-29 1977-03-29

Publications (2)

Publication Number Publication Date
IT7821733A0 IT7821733A0 (it) 1978-03-29
IT1093943B true IT1093943B (it) 1985-07-26

Family

ID=12543753

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21733/78A IT1093943B (it) 1977-03-29 1978-03-29 Leva di comando per meccanismo scambiatore di bicicletta

Country Status (4)

Country Link
US (1) US4196643A (it)
JP (1) JPS5720478Y2 (it)
FR (1) FR2385581A1 (it)
IT (1) IT1093943B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467767A1 (fr) * 1979-10-19 1981-04-30 Huret Roger Manette de commande pour derailleur de cycle
BR8100211A (pt) * 1980-06-06 1981-05-12 Porter Co P L Trava mecanica de atrito
JPS58174075A (ja) * 1982-04-07 1983-10-13 株式会社シマノ 自転車用変速操作装置
US4507101A (en) * 1982-04-07 1985-03-26 Shimano Industrial Company Limited Speed control device for a bicycle
FR2531243A1 (fr) * 1982-08-02 1984-02-03 Huret & Fils Manette d'actionnement, notamment pour derailleur
JPS59106791U (ja) * 1983-01-08 1984-07-18 株式会社シマノ 制動操作装置
US5020387A (en) * 1985-03-07 1991-06-04 Shimano Industrial Company, Ltd. Lever shifting device for a bicycle
US5865062A (en) * 1997-05-19 1999-02-02 Lahat; Chaim Method and device for speed control of a bicycle
US7305903B2 (en) * 2004-11-08 2007-12-11 Shimano Inc. Bicycle shift operating device
US7849764B2 (en) * 2006-12-20 2010-12-14 Shimano (Singapore) Pte., Ltd. Bicycle shift operating device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US823971A (en) * 1905-12-11 1906-06-19 Leon Emile Remondy Irreversible controlling apparatus.
JPS5211492B2 (it) * 1972-07-20 1977-03-31
US3886806A (en) * 1972-07-20 1975-06-03 Shimaro Ind Co Ltd Operating lever for actuating a gear-shifting means mounted on a bicycle
JPS5145853B2 (it) * 1973-07-31 1976-12-06
FR2325297A5 (fr) * 1973-11-07 1977-04-15 Huret Roger Dispositif de traction et de relachement d'un cable
JPS5145853A (en) * 1974-10-16 1976-04-19 Mitsubishi Electric Corp Erebeetano untensochi

Also Published As

Publication number Publication date
IT7821733A0 (it) 1978-03-29
FR2385581A1 (fr) 1978-10-27
JPS53133361U (it) 1978-10-21
US4196643A (en) 1980-04-08
FR2385581B1 (it) 1982-04-16
JPS5720478Y2 (it) 1982-05-01

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