JPS54149056U - - Google Patents

Info

Publication number
JPS54149056U
JPS54149056U JP1978046285U JP4628578U JPS54149056U JP S54149056 U JPS54149056 U JP S54149056U JP 1978046285 U JP1978046285 U JP 1978046285U JP 4628578 U JP4628578 U JP 4628578U JP S54149056 U JPS54149056 U JP S54149056U
Authority
JP
Japan
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
JP1978046285U
Other languages
Japanese (ja)
Other versions
JPS5725918Y2 (enrdf_load_stackoverflow
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 JP1978046285U priority Critical patent/JPS5725918Y2/ja
Publication of JPS54149056U publication Critical patent/JPS54149056U/ja
Application granted granted Critical
Publication of JPS5725918Y2 publication Critical patent/JPS5725918Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
    • B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
    • B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
    • B62M9/10—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like
    • B62M9/105—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like involving front sprocket chain-wheels engaged by the chain, belt or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M3/00—Construction of cranks operated by hand or foot

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
JP1978046285U 1978-04-07 1978-04-07 Expired JPS5725918Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1978046285U JPS5725918Y2 (enrdf_load_stackoverflow) 1978-04-07 1978-04-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1978046285U JPS5725918Y2 (enrdf_load_stackoverflow) 1978-04-07 1978-04-07

Publications (2)

Publication Number Publication Date
JPS54149056U true JPS54149056U (enrdf_load_stackoverflow) 1979-10-17
JPS5725918Y2 JPS5725918Y2 (enrdf_load_stackoverflow) 1982-06-04

Family

ID=28926119

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1978046285U Expired JPS5725918Y2 (enrdf_load_stackoverflow) 1978-04-07 1978-04-07

Country Status (1)

Country Link
JP (1) JPS5725918Y2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013049423A (ja) * 2006-08-03 2013-03-14 Campagnolo Spa 自転車の右側のクランクアーム・アセンブリならびにそのクランクアームおよび前スプロケット

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49132544U (enrdf_load_stackoverflow) * 1973-03-13 1974-11-14
FR2251190A7 (en) * 1973-11-13 1975-06-06 Campagnolo Tullio Multi-sprocket bicycle pedal wheel - pin on sprocket nearest crank lever prevents loosener chain jamming
JPS5310672U (enrdf_load_stackoverflow) * 1976-07-10 1978-01-28

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49132544U (enrdf_load_stackoverflow) * 1973-03-13 1974-11-14
FR2251190A7 (en) * 1973-11-13 1975-06-06 Campagnolo Tullio Multi-sprocket bicycle pedal wheel - pin on sprocket nearest crank lever prevents loosener chain jamming
JPS5310672U (enrdf_load_stackoverflow) * 1976-07-10 1978-01-28

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013049423A (ja) * 2006-08-03 2013-03-14 Campagnolo Spa 自転車の右側のクランクアーム・アセンブリならびにそのクランクアームおよび前スプロケット
US9969459B2 (en) 2006-08-03 2018-05-15 Campagnolo S.R.L. Right crank arm assembly for a bicycle and crank arm and front sprocket thereof

Also Published As

Publication number Publication date
JPS5725918Y2 (enrdf_load_stackoverflow) 1982-06-04

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