FR2578506B1 - Levier de manoeuvre pour une bicyclette - Google Patents

Levier de manoeuvre pour une bicyclette

Info

Publication number
FR2578506B1
FR2578506B1 FR868603259A FR8603259A FR2578506B1 FR 2578506 B1 FR2578506 B1 FR 2578506B1 FR 868603259 A FR868603259 A FR 868603259A FR 8603259 A FR8603259 A FR 8603259A FR 2578506 B1 FR2578506 B1 FR 2578506B1
Authority
FR
France
Prior art keywords
bicycle
maneuver lever
maneuver
lever
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 - Lifetime
Application number
FR868603259A
Other languages
English (en)
French (fr)
Other versions
FR2578506A1 (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 FR2578506A1 publication Critical patent/FR2578506A1/fr
Application granted granted Critical
Publication of FR2578506B1 publication Critical patent/FR2578506B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • Y10T74/20207—Multiple controlling elements for single controlled element
    • Y10T74/20256—Steering and controls assemblies
    • Y10T74/20268—Reciprocating control elements
    • Y10T74/2028—Handle bar type
    • 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)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
FR868603259A 1985-03-08 1986-03-07 Levier de manoeuvre pour une bicyclette Expired - Lifetime FR2578506B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60046932A JPS61205587A (ja) 1985-03-08 1985-03-08 自転車用操作レバ−

Publications (2)

Publication Number Publication Date
FR2578506A1 FR2578506A1 (fr) 1986-09-12
FR2578506B1 true FR2578506B1 (fr) 1990-03-23

Family

ID=12761095

Family Applications (1)

Application Number Title Priority Date Filing Date
FR868603259A Expired - Lifetime FR2578506B1 (fr) 1985-03-08 1986-03-07 Levier de manoeuvre pour une bicyclette

Country Status (4)

Country Link
US (1) US4742728A (US06420036-20020716-C00037.png)
JP (1) JPS61205587A (US06420036-20020716-C00037.png)
DE (1) DE3607639A1 (US06420036-20020716-C00037.png)
FR (1) FR2578506B1 (US06420036-20020716-C00037.png)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2634722B1 (fr) * 1988-07-29 1990-11-09 Huret Sachs Sa Dispositif de commande pour derailleur de cycle
US7210371B2 (en) * 2003-12-30 2007-05-01 Barnett Robert L Control lever assembly
US20060207374A1 (en) * 2005-03-02 2006-09-21 Barnett Robert L Handlebar-mounted control lever
DE102006060221A1 (de) * 2006-12-20 2008-06-26 Sram Deutschland Gmbh Kettenwerferbaugruppe

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190023801A (en) * 1900-12-29 1901-02-09 Emile Felix Lemaire Improvements relating to Detonators for Railways.
US2168469A (en) * 1936-04-29 1939-08-08 Gen Motors Corp Antifriction bearing
GB664785A (en) * 1949-05-11 1952-01-09 Frank Henry Thomas Izon Improvements in or relating to twist grip controls for bowden transmission systems
JPS5720477Y2 (US06420036-20020716-C00037.png) * 1974-07-31 1982-05-01
FR2285290A1 (fr) * 1974-09-18 1976-04-16 Shimano Industrial Co Levier de manoeuvre d'un changement de vitesse de bicyclette
JPS5431143A (en) * 1977-08-12 1979-03-07 Hitachi Ltd Buffer stop for elevator
US4267742A (en) * 1978-11-22 1981-05-19 Cabeza Maximino R Single lever control mechanism for bicycle front and rear derailleurs
JPS5720477A (en) * 1980-07-11 1982-02-02 Ricoh Co Ltd Camera employing solar battery for power source
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−
JPS57204772A (en) * 1981-06-12 1982-12-15 Hitachi Ltd Absorption type refrigerator
JPS59127127A (ja) * 1983-01-08 1984-07-21 Shimano & Co Ltd 変速操作装置
US4896557A (en) * 1983-02-15 1990-01-30 Shimano Industrial Company Limited Speed-change lever device for a bicycle

Also Published As

Publication number Publication date
US4742728A (en) 1988-05-10
DE3607639A1 (de) 1986-09-18
DE3607639C2 (US06420036-20020716-C00037.png) 1990-06-13
FR2578506A1 (fr) 1986-09-12
JPS61205587A (ja) 1986-09-11

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Legal Events

Date Code Title Description
ST Notification of lapse