JPS5453441A - Device for speed change operation for bicycle - Google Patents

Device for speed change operation for bicycle

Info

Publication number
JPS5453441A
JPS5453441A JP12060377A JP12060377A JPS5453441A JP S5453441 A JPS5453441 A JP S5453441A JP 12060377 A JP12060377 A JP 12060377A JP 12060377 A JP12060377 A JP 12060377A JP S5453441 A JPS5453441 A JP S5453441A
Authority
JP
Japan
Prior art keywords
bicycle
speed change
change operation
speed
change
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.)
Granted
Application number
JP12060377A
Other languages
Japanese (ja)
Other versions
JPS563572B2 (en
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
Priority to JP12060377A priority Critical patent/JPS5453441A/en
Priority to US05/946,725 priority patent/US4270402A/en
Priority to DE2843348A priority patent/DE2843348C2/en
Publication of JPS5453441A publication Critical patent/JPS5453441A/en
Publication of JPS563572B2 publication Critical patent/JPS563572B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Mechanical Control Devices (AREA)
JP12060377A 1977-10-05 1977-10-05 Device for speed change operation for bicycle Granted JPS5453441A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP12060377A JPS5453441A (en) 1977-10-05 1977-10-05 Device for speed change operation for bicycle
US05/946,725 US4270402A (en) 1977-10-05 1978-09-28 Speed changing device for a bicycle
DE2843348A DE2843348C2 (en) 1977-10-05 1978-10-04 Gear shift device for a bicycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12060377A JPS5453441A (en) 1977-10-05 1977-10-05 Device for speed change operation for bicycle

Publications (2)

Publication Number Publication Date
JPS5453441A true JPS5453441A (en) 1979-04-26
JPS563572B2 JPS563572B2 (en) 1981-01-26

Family

ID=14790333

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12060377A Granted JPS5453441A (en) 1977-10-05 1977-10-05 Device for speed change operation for bicycle

Country Status (1)

Country Link
JP (1) JPS5453441A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7956215B2 (en) 2006-03-01 2011-06-07 Grupo Petrotemex, S.A. De C.V. Versatile oxidation byproduct purge process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7956215B2 (en) 2006-03-01 2011-06-07 Grupo Petrotemex, S.A. De C.V. Versatile oxidation byproduct purge process

Also Published As

Publication number Publication date
JPS563572B2 (en) 1981-01-26

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