IT1029773B - Cambio di velocita per bicicletta - Google Patents

Cambio di velocita per bicicletta

Info

Publication number
IT1029773B
IT1029773B IT4822675A IT4822675A IT1029773B IT 1029773 B IT1029773 B IT 1029773B IT 4822675 A IT4822675 A IT 4822675A IT 4822675 A IT4822675 A IT 4822675A IT 1029773 B IT1029773 B IT 1029773B
Authority
IT
Italy
Prior art keywords
bicycle
speed
change
Prior art date
Application number
IT4822675A
Other languages
English (en)
Italian (it)
Original Assignee
Huret J
Huret R
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 Huret J, Huret R filed Critical Huret J
Application granted granted Critical
Publication of IT1029773B publication Critical patent/IT1029773B/it

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
    • B62M9/12—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 the chain, belt, or the like being laterally shiftable, e.g. using a rear derailleur
    • B62M9/121—Rear derailleurs
    • B62M9/124—Mechanisms for shifting laterally
    • B62M9/1242—Mechanisms for shifting laterally characterised by the linkage mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)
  • Transmission Devices (AREA)
  • Transmissions By Endless Flexible Members (AREA)
IT4822675A 1974-02-18 1975-02-18 Cambio di velocita per bicicletta IT1029773B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7405411A FR2261454B1 (enrdf_load_html_response) 1974-02-18 1974-02-18

Publications (1)

Publication Number Publication Date
IT1029773B true IT1029773B (it) 1979-03-20

Family

ID=9135046

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4822675A IT1029773B (it) 1974-02-18 1975-02-18 Cambio di velocita per bicicletta

Country Status (5)

Country Link
JP (1) JPS5824314B2 (enrdf_load_html_response)
DE (1) DE2506693C2 (enrdf_load_html_response)
FR (1) FR2261454B1 (enrdf_load_html_response)
GB (1) GB1489985A (enrdf_load_html_response)
IT (1) IT1029773B (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2466388A1 (fr) * 1979-10-05 1981-04-10 Huret Roger Derailleur pour cycle
US20050215368A1 (en) * 2004-03-29 2005-09-29 Shimano (Singapore ) Pte., Ltd. Bicycle derailleur
US20070202978A1 (en) † 2006-02-28 2007-08-30 Shimano, Inc. Low profile rear derailleur

Also Published As

Publication number Publication date
FR2261454B1 (enrdf_load_html_response) 1976-06-25
JPS50114744A (enrdf_load_html_response) 1975-09-08
DE2506693A1 (de) 1975-08-21
JPS5824314B2 (ja) 1983-05-20
GB1489985A (en) 1977-10-26
FR2261454A1 (enrdf_load_html_response) 1975-09-12
DE2506693C2 (de) 1986-10-09

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