JPS5438041A - Automatic speed change gear in bicycle - Google Patents

Automatic speed change gear in bicycle

Info

Publication number
JPS5438041A
JPS5438041A JP10506477A JP10506477A JPS5438041A JP S5438041 A JPS5438041 A JP S5438041A JP 10506477 A JP10506477 A JP 10506477A JP 10506477 A JP10506477 A JP 10506477A JP S5438041 A JPS5438041 A JP S5438041A
Authority
JP
Japan
Prior art keywords
bicycle
speed change
change gear
automatic speed
automatic
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
JP10506477A
Other languages
Japanese (ja)
Inventor
Yasuyoshi Sekine
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.)
SEKINE INDASUTORIIZU KK
Original Assignee
SEKINE INDASUTORIIZU KK
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 SEKINE INDASUTORIIZU KK filed Critical SEKINE INDASUTORIIZU KK
Priority to JP10506477A priority Critical patent/JPS5438041A/en
Publication of JPS5438041A publication Critical patent/JPS5438041A/en
Pending legal-status Critical Current

Links

JP10506477A 1977-09-01 1977-09-01 Automatic speed change gear in bicycle Pending JPS5438041A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10506477A JPS5438041A (en) 1977-09-01 1977-09-01 Automatic speed change gear in bicycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10506477A JPS5438041A (en) 1977-09-01 1977-09-01 Automatic speed change gear in bicycle

Publications (1)

Publication Number Publication Date
JPS5438041A true JPS5438041A (en) 1979-03-22

Family

ID=14397520

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10506477A Pending JPS5438041A (en) 1977-09-01 1977-09-01 Automatic speed change gear in bicycle

Country Status (1)

Country Link
JP (1) JPS5438041A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7290458B2 (en) 2004-02-24 2007-11-06 Shimano, Inc. Bicycle derailleur with a motor disposed within a linkage mechanism
US7467567B2 (en) 2004-02-24 2008-12-23 Shimano, Inc. Gear reduction apparatus for a bicycle component
US7980974B2 (en) 2004-11-10 2011-07-19 Shimano, Inc. Apparatus for mounting a bicycle electrical component

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7290458B2 (en) 2004-02-24 2007-11-06 Shimano, Inc. Bicycle derailleur with a motor disposed within a linkage mechanism
US7467567B2 (en) 2004-02-24 2008-12-23 Shimano, Inc. Gear reduction apparatus for a bicycle component
US7980974B2 (en) 2004-11-10 2011-07-19 Shimano, Inc. Apparatus for mounting a bicycle electrical component

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