FR2551569B1 - Leviers de manoeuvre pour changement de vitesse pour bicyclette - Google Patents

Leviers de manoeuvre pour changement de vitesse pour bicyclette

Info

Publication number
FR2551569B1
FR2551569B1 FR848410683A FR8410683A FR2551569B1 FR 2551569 B1 FR2551569 B1 FR 2551569B1 FR 848410683 A FR848410683 A FR 848410683A FR 8410683 A FR8410683 A FR 8410683A FR 2551569 B1 FR2551569 B1 FR 2551569B1
Authority
FR
France
Prior art keywords
speed change
bicycle speed
shift levers
levers
shift
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
FR848410683A
Other languages
English (en)
Other versions
FR2551569A1 (fr
Inventor
Masashi Nagano
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.)
Shimano Inc
Original Assignee
Shimano Industrial Co Ltd
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 Ltd filed Critical Shimano Industrial Co Ltd
Publication of FR2551569A1 publication Critical patent/FR2551569A1/fr
Application granted granted Critical
Publication of FR2551569B1 publication Critical patent/FR2551569B1/fr
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
    • 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
    • Y10T74/20012—Multiple controlled elements
    • Y10T74/20018—Transmission control
    • Y10T74/20037—Occupant propelled vehicle
    • Y10T74/20043—Transmission controlled by flexible cable
    • 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
    • Y10T74/20396—Hand operated
    • 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
    • Y10T74/20396—Hand operated
    • Y10T74/20402—Flexible transmitter [e.g., Bowden cable]
    • Y10T74/2042—Flexible transmitter [e.g., Bowden cable] and hand operator
    • Y10T74/20438—Single rotatable lever [e.g., for bicycle brake or derailleur]
    • 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)
FR848410683A 1983-07-06 1984-07-05 Leviers de manoeuvre pour changement de vitesse pour bicyclette Expired FR2551569B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983105657U JPS6013885U (ja) 1983-07-06 1983-07-06 自転車用変速操作装置

Publications (2)

Publication Number Publication Date
FR2551569A1 FR2551569A1 (fr) 1985-03-08
FR2551569B1 true FR2551569B1 (fr) 1989-09-08

Family

ID=14413510

Family Applications (1)

Application Number Title Priority Date Filing Date
FR848410683A Expired FR2551569B1 (fr) 1983-07-06 1984-07-05 Leviers de manoeuvre pour changement de vitesse pour bicyclette

Country Status (4)

Country Link
US (1) US4586396A (fr)
JP (1) JPS6013885U (fr)
DE (1) DE3425043A1 (fr)
FR (1) FR2551569B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6277296A (ja) * 1985-09-26 1987-04-09 株式会社シマノ 変速操作装置
FR2607461B1 (fr) * 1986-11-27 1989-03-10 Huret Sachs Sa Dispositif perfectionne de commande a indexation pour derailleur de cycle
FR2607462B1 (fr) * 1986-11-27 1990-03-23 Huret Sachs Sa Dispositif de commande a indexation pour derailleur de cycle
DE68913113T2 (de) * 1988-09-24 1994-05-26 Shimano Kk Gangschaltungshebel für ein Fahrrad.
US5178033A (en) * 1991-09-03 1993-01-12 August Kund Bicycle gear display
EP2460716B1 (fr) 2010-12-03 2014-05-07 Campagnolo S.r.l. Levier de commande et dispositif d'actionnement d'un changement de vitesses de bicyclette au guidon

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1319998A (fr) * 1962-04-20 1963-03-01 Colliers de serrage et leviers de commande en matière plastique et leur système de montage pour dérailleurs de cycles, tandems, vélomoteurs, motocyclettes ou véhicules similaires
US3426614A (en) * 1967-01-09 1969-02-11 Schwinn Bicycle Co Twin control lever assembly
JPS511347A (en) * 1974-06-24 1976-01-08 Nihon Radiator Co Aruminiumukanno rozukesetsuzokuho
US4046025A (en) * 1975-06-07 1977-09-06 Maeda Industries, Ltd. Bicycle speed change lever device
FR2345340A1 (fr) * 1976-03-23 1977-10-21 Juy Lucien Perfectionnements aux leviers de commande des changements de vitesse pour cycles et vehicules similaires
FR2346204A1 (fr) * 1976-04-02 1977-10-28 Juy Lucien Levier polyvalent de commande pour les changements de vitesse des bicyclettes et vehicules similaires
FR2467767A1 (fr) * 1979-10-19 1981-04-30 Huret Roger Manette de commande pour derailleur de cycle
JPS6019035Y2 (ja) * 1980-06-27 1985-06-08 株式会社シマノ 自転車用変速操作装置
DE8020834U1 (de) * 1980-08-02 1980-11-06 Fichtel & Sachs Ag, 8720 Schweinfurt Betaetigungseinrichtung fuer gangschaltung an fahrraedern o.dgl.
JPS5737082A (en) * 1980-08-13 1982-03-01 Shimano Industrial Co Variable speed gear for bicycle
JPS5857348B2 (ja) * 1980-11-28 1983-12-20 マエダ工業株式会社 自転車用外装変速機の操作レバ−
JPS6030892U (ja) * 1983-08-08 1985-03-02 株式会社シマノ 自転車用変速操作装置

Also Published As

Publication number Publication date
FR2551569A1 (fr) 1985-03-08
JPS6013885U (ja) 1985-01-30
DE3425043A1 (de) 1985-01-24
JPH0210078Y2 (fr) 1990-03-13
US4586396A (en) 1986-05-06

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Legal Events

Date Code Title Description
ER Errata listed in the french official journal (bopi)

Free format text: 10/85

ST Notification of lapse