JPS61102389A - 自転車のギヤ・クランク体とその製造法 - Google Patents

自転車のギヤ・クランク体とその製造法

Info

Publication number
JPS61102389A
JPS61102389A JP22422784A JP22422784A JPS61102389A JP S61102389 A JPS61102389 A JP S61102389A JP 22422784 A JP22422784 A JP 22422784A JP 22422784 A JP22422784 A JP 22422784A JP S61102389 A JPS61102389 A JP S61102389A
Authority
JP
Japan
Prior art keywords
gear
crank
chain
disc
bicycle
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
JP22422784A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0159148B2 (enrdf_load_stackoverflow
Inventor
王　貞贊
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 JP22422784A priority Critical patent/JPS61102389A/ja
Publication of JPS61102389A publication Critical patent/JPS61102389A/ja
Publication of JPH0159148B2 publication Critical patent/JPH0159148B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Gears, Cams (AREA)
  • Transmission Devices (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
JP22422784A 1984-10-26 1984-10-26 自転車のギヤ・クランク体とその製造法 Granted JPS61102389A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22422784A JPS61102389A (ja) 1984-10-26 1984-10-26 自転車のギヤ・クランク体とその製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22422784A JPS61102389A (ja) 1984-10-26 1984-10-26 自転車のギヤ・クランク体とその製造法

Publications (2)

Publication Number Publication Date
JPS61102389A true JPS61102389A (ja) 1986-05-21
JPH0159148B2 JPH0159148B2 (enrdf_load_stackoverflow) 1989-12-15

Family

ID=16810493

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22422784A Granted JPS61102389A (ja) 1984-10-26 1984-10-26 自転車のギヤ・クランク体とその製造法

Country Status (1)

Country Link
JP (1) JPS61102389A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0159148B2 (enrdf_load_stackoverflow) 1989-12-15

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