JPS63199896U - - Google Patents

Info

Publication number
JPS63199896U
JPS63199896U JP9122187U JP9122187U JPS63199896U JP S63199896 U JPS63199896 U JP S63199896U JP 9122187 U JP9122187 U JP 9122187U JP 9122187 U JP9122187 U JP 9122187U JP S63199896 U JPS63199896 U JP S63199896U
Authority
JP
Japan
Prior art keywords
diameter gear
chain
chain guide
shift plate
changing
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.)
Pending
Application number
JP9122187U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP9122187U priority Critical patent/JPS63199896U/ja
Publication of JPS63199896U publication Critical patent/JPS63199896U/ja
Pending 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
    • B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
    • B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
    • B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
    • B62M9/10—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like
    • B62M9/12—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like the chain, belt, or the like being laterally shiftable, e.g. using a rear derailleur
    • B62M9/131—Front derailleurs
    • B62M9/134—Mechanisms for shifting laterally
    • B62M9/1342—Mechanisms for shifting laterally characterised by the linkage mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)
JP9122187U 1987-06-12 1987-06-12 Pending JPS63199896U (no)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9122187U JPS63199896U (no) 1987-06-12 1987-06-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9122187U JPS63199896U (no) 1987-06-12 1987-06-12

Publications (1)

Publication Number Publication Date
JPS63199896U true JPS63199896U (no) 1988-12-22

Family

ID=30951804

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9122187U Pending JPS63199896U (no) 1987-06-12 1987-06-12

Country Status (1)

Country Link
JP (1) JPS63199896U (no)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992020567A1 (en) * 1991-05-17 1992-11-26 Maeda Industries, Ltd. Derailleur for bicycle
EP2331845A1 (en) * 2008-09-18 2011-06-15 Wickwerks, Llc Six link front derailleur

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61171682A (ja) * 1985-01-24 1986-08-02 マエダ工業株式会社 自転車フロントデイレ−ラ
JPS61287891A (ja) * 1985-06-14 1986-12-18 株式会社シマノ ３段変速用フロントデイレ−ラ−

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61171682A (ja) * 1985-01-24 1986-08-02 マエダ工業株式会社 自転車フロントデイレ−ラ
JPS61287891A (ja) * 1985-06-14 1986-12-18 株式会社シマノ ３段変速用フロントデイレ−ラ−

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992020567A1 (en) * 1991-05-17 1992-11-26 Maeda Industries, Ltd. Derailleur for bicycle
EP2331845A1 (en) * 2008-09-18 2011-06-15 Wickwerks, Llc Six link front derailleur
EP2331845A4 (en) * 2008-09-18 2013-01-16 Wickwerks Llc DERAILLEUR BEFORE SIX LINKS

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