JPS5725918Y2 - - Google Patents

Info

Publication number
JPS5725918Y2
JPS5725918Y2 JP1978046285U JP4628578U JPS5725918Y2 JP S5725918 Y2 JPS5725918 Y2 JP S5725918Y2 JP 1978046285 U JP1978046285 U JP 1978046285U JP 4628578 U JP4628578 U JP 4628578U JP S5725918 Y2 JPS5725918 Y2 JP S5725918Y2
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.)
Expired
Application number
JP1978046285U
Other languages
Japanese (ja)
Other versions
JPS54149056U (de
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 (de)

Priority Applications (1)

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

Applications Claiming Priority (1)

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

Publications (2)

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

Family

ID=28926119

Family Applications (1)

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

Country Status (1)

Country Link
JP (1) JPS5725918Y2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20061549A1 (it) * 2006-08-03 2008-02-04 Campagnolo Srl Assieme di pedivella destro per bicicletta e relative pedivella e corona

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (de) * 1976-07-10 1978-01-28

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49132544U (de) * 1973-03-13 1974-11-14

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (de) * 1976-07-10 1978-01-28

Also Published As

Publication number Publication date
JPS54149056U (de) 1979-10-17

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