JPH01176592U - - Google Patents

Info

Publication number
JPH01176592U
JPH01176592U JP7458388U JP7458388U JPH01176592U JP H01176592 U JPH01176592 U JP H01176592U JP 7458388 U JP7458388 U JP 7458388U JP 7458388 U JP7458388 U JP 7458388U JP H01176592 U JPH01176592 U JP H01176592U
Authority
JP
Japan
Prior art keywords
sprocket
diameter sprocket
center
interdental
large diameter
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
JP7458388U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0721434Y2 (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 JP1988074583U priority Critical patent/JPH0721434Y2/ja
Priority to DE3887076T priority patent/DE3887076T2/de
Priority to EP88309839A priority patent/EP0313345B1/en
Priority to DE198888309839T priority patent/DE313345T1/de
Priority to KR2019880017098U priority patent/KR910007224Y1/ko
Priority to US07261323 priority patent/US4889521B1/en
Publication of JPH01176592U publication Critical patent/JPH01176592U/ja
Application granted granted Critical
Publication of JPH0721434Y2 publication Critical patent/JPH0721434Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Gears, Cams (AREA)
JP1988074583U 1987-10-21 1988-06-04 自転車用多段スプロケット装置 Expired - Lifetime JPH0721434Y2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP1988074583U JPH0721434Y2 (ja) 1988-06-04 1988-06-04 自転車用多段スプロケット装置
DE3887076T DE3887076T2 (de) 1987-10-21 1988-10-20 Zusammenbau eines mehrstufigen Kettenrades für ein Fahrrad.
EP88309839A EP0313345B1 (en) 1987-10-21 1988-10-20 Multistage sprocket assembly for a bicycle
DE198888309839T DE313345T1 (de) 1987-10-21 1988-10-20 Zusammenbau eines mehrstufigen kettenrades fuer ein fahrrad.
KR2019880017098U KR910007224Y1 (ko) 1987-10-21 1988-10-21 자전거용 다단 스프로킷 장치
US07261323 US4889521B1 (en) 1987-10-21 1988-10-24 Multistage sprocket assembly for a bicycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988074583U JPH0721434Y2 (ja) 1988-06-04 1988-06-04 自転車用多段スプロケット装置

Publications (2)

Publication Number Publication Date
JPH01176592U true JPH01176592U (en, 2012) 1989-12-15
JPH0721434Y2 JPH0721434Y2 (ja) 1995-05-17

Family

ID=31299688

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988074583U Expired - Lifetime JPH0721434Y2 (ja) 1987-10-21 1988-06-04 自転車用多段スプロケット装置

Country Status (1)

Country Link
JP (1) JPH0721434Y2 (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112918613A (zh) * 2019-12-06 2021-06-08 株式会社岛野 自行车变速器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5313757U (en, 2012) * 1977-07-13 1978-02-04
JPS5437659U (en, 2012) * 1977-08-19 1979-03-12
JPS5528617U (en, 2012) * 1978-08-09 1980-02-25
JPS6440791U (en, 2012) * 1987-09-04 1989-03-10

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5313757U (en, 2012) * 1977-07-13 1978-02-04
JPS5437659U (en, 2012) * 1977-08-19 1979-03-12
JPS5528617U (en, 2012) * 1978-08-09 1980-02-25
JPS6440791U (en, 2012) * 1987-09-04 1989-03-10

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112918613A (zh) * 2019-12-06 2021-06-08 株式会社岛野 自行车变速器

Also Published As

Publication number Publication date
JPH0721434Y2 (ja) 1995-05-17

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