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JPS52123040A - Method of shifting multistage transmission of bicycle and mechanism for shifting transmission gear - Google Patents

Method of shifting multistage transmission of bicycle and mechanism for shifting transmission gear

Info

Publication number
JPS52123040A
JPS52123040A JP3893076A JP3893076A JPS52123040A JP S52123040 A JPS52123040 A JP S52123040A JP 3893076 A JP3893076 A JP 3893076A JP 3893076 A JP3893076 A JP 3893076A JP S52123040 A JPS52123040 A JP S52123040A
Authority
JP
Japan
Prior art keywords
shifting
transmission
bicycle
transmission gear
multistage
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
JP3893076A
Other languages
Japanese (ja)
Inventor
Takao Sogawa
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP3893076A priority Critical patent/JPS52123040A/en
Publication of JPS52123040A publication Critical patent/JPS52123040A/en
Pending legal-status Critical Current

Links

JP3893076A 1976-04-06 1976-04-06 Method of shifting multistage transmission of bicycle and mechanism for shifting transmission gear Pending JPS52123040A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3893076A JPS52123040A (en) 1976-04-06 1976-04-06 Method of shifting multistage transmission of bicycle and mechanism for shifting transmission gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3893076A JPS52123040A (en) 1976-04-06 1976-04-06 Method of shifting multistage transmission of bicycle and mechanism for shifting transmission gear

Publications (1)

Publication Number Publication Date
JPS52123040A true JPS52123040A (en) 1977-10-15

Family

ID=12538933

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3893076A Pending JPS52123040A (en) 1976-04-06 1976-04-06 Method of shifting multistage transmission of bicycle and mechanism for shifting transmission gear

Country Status (1)

Country Link
JP (1) JPS52123040A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016107982A (en) * 2014-12-02 2016-06-20 カンパニョーロ・ソシエタ・ア・レスポンサビリタ・リミタータＣａｍｐａｇｎｏｌｏ Ｓｏｃｉｅｔａ Ａ Ｒｅｓｐｏｎｓａｂｉｌｉｔａ Ｌｉｍｉｔａｔａ Derailleur of bicycle gear shift and method for electronic control of bicycle gear shift
JP2016117477A (en) * 2014-12-02 2016-06-30 カンパニョーロ・ソシエタ・ア・レスポンサビリタ・リミタータＣａｍｐａｇｎｏｌｏ Ｓｏｃｉｅｔａ Ａ Ｒｅｓｐｏｎｓａｂｉｌｉｔａ Ｌｉｍｉｔａｔａ Derailleur of bicycle gearshift and method for electronically controlling bicycle gearshift

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4934266U (en) * 1972-06-30 1974-03-26
JPS4956340A (en) * 1972-06-05 1974-05-31

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4956340A (en) * 1972-06-05 1974-05-31
JPS4934266U (en) * 1972-06-30 1974-03-26

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016107982A (en) * 2014-12-02 2016-06-20 カンパニョーロ・ソシエタ・ア・レスポンサビリタ・リミタータＣａｍｐａｇｎｏｌｏ Ｓｏｃｉｅｔａ Ａ Ｒｅｓｐｏｎｓａｂｉｌｉｔａ Ｌｉｍｉｔａｔａ Derailleur of bicycle gear shift and method for electronic control of bicycle gear shift
JP2016117477A (en) * 2014-12-02 2016-06-30 カンパニョーロ・ソシエタ・ア・レスポンサビリタ・リミタータＣａｍｐａｇｎｏｌｏ Ｓｏｃｉｅｔａ Ａ Ｒｅｓｐｏｎｓａｂｉｌｉｔａ Ｌｉｍｉｔａｔａ Derailleur of bicycle gearshift and method for electronically controlling bicycle gearshift
US10668983B2 (en) 2014-12-02 2020-06-02 Campagnolo S.R.L. Derailleur of a bicycle gearshift and method for electronically controlling a bicycle gearshift

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