IT1157384B - Scavallatore per il cambio di velocita' delle biciclette - Google Patents

Scavallatore per il cambio di velocita' delle biciclette

Info

Publication number
IT1157384B
IT1157384B IT51580/78A IT5158078A IT1157384B IT 1157384 B IT1157384 B IT 1157384B IT 51580/78 A IT51580/78 A IT 51580/78A IT 5158078 A IT5158078 A IT 5158078A IT 1157384 B IT1157384 B IT 1157384B
Authority
IT
Italy
Prior art keywords
headliner
bicycles
speed change
speed
change
Prior art date
Application number
IT51580/78A
Other languages
English (en)
Other versions
IT7851580A0 (it
Original Assignee
Huret Roger Henri
Huret & Fils
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 Roger Henri, Huret & Fils filed Critical Huret Roger Henri
Publication of IT7851580A0 publication Critical patent/IT7851580A0/it
Application granted granted Critical
Publication of IT1157384B publication Critical patent/IT1157384B/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
    • B62M9/125—Mounting the derailleur on the frame
    • 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
    • B62M9/1244—Mechanisms for shifting laterally limiting or positioning the movement
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32254—Lockable at fixed position
    • Y10T403/32262—At selected angle
    • Y10T403/32319—At selected angle including pivot stud

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)
  • Body Structure For Vehicles (AREA)
IT51580/78A 1978-06-01 1978-10-19 Scavallatore per il cambio di velocita' delle biciclette IT1157384B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7816452A FR2427243A1 (fr) 1978-06-01 1978-06-01 Derailleur pour cycle

Publications (2)

Publication Number Publication Date
IT7851580A0 IT7851580A0 (it) 1978-10-19
IT1157384B true IT1157384B (it) 1987-02-11

Family

ID=9208967

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51580/78A IT1157384B (it) 1978-06-01 1978-10-19 Scavallatore per il cambio di velocita' delle biciclette

Country Status (6)

Country Link
US (1) US4235118A (it)
JP (1) JPS54159945A (it)
DE (1) DE2845688A1 (it)
FR (1) FR2427243A1 (it)
GB (1) GB2022201B (it)
IT (1) IT1157384B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2508861A1 (fr) * 1981-07-03 1983-01-07 Huret & Fils Dispositif de montage d'un derailleur sur la patte de cadre d'un cycle
JPH0226794Y2 (it) * 1985-06-17 1990-07-20
DE69626379T2 (de) * 1996-01-16 2004-03-25 Shimano Inc. Vorrichtung zum Tragen von Kabeln für Kettenschalter
US5931753A (en) 1998-02-09 1999-08-03 Shimano, Inc. Rear deraileur with shock absorber
IT1307681B1 (it) 1999-04-13 2001-11-14 Campagnolo Srl Deragliatore posteriore di bicicletta.
US20080051237A1 (en) * 2006-08-24 2008-02-28 Shimano Inc. Bicycle rear derailleur
US7905804B2 (en) * 2006-09-08 2011-03-15 Shimano Inc. Bicycle derailleur
US7614972B2 (en) * 2006-11-28 2009-11-10 Shimano Inc. Bicycle rear derailleur
US7824285B2 (en) * 2006-12-20 2010-11-02 Shimano (Singapore) Pte. Ltd. Bicycle rear derailleur
US7942767B2 (en) * 2007-12-19 2011-05-17 Shimano, Inc. Bicycle derailleur with multiple mounting adjustments
US10207772B2 (en) 2011-01-28 2019-02-19 Paha Designs, Llc Gear transmission and derailleur system
US9033833B2 (en) 2011-01-28 2015-05-19 Paha Designs, Llc Gear transmission and derailleur system
US9327792B2 (en) 2011-01-28 2016-05-03 Paha Designs, Llc Gear transmission and derailleur system
US9334016B2 (en) 2012-07-13 2016-05-10 Shimano Inc. Bicycle rear derailleur
IT201600076517A1 (it) * 2016-07-21 2018-01-21 Campagnolo Srl Cambio di bicicletta

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB823694A (en) * 1955-10-06 1959-11-18 Cyclo Gear Company Ltd Improvements relating to chain derailleur mechanism for variable speed gearing of bicycles and the like
BE672603A (it) * 1964-12-14 1966-03-16
FR2164106A5 (it) * 1971-12-10 1973-07-27 Micmo Sa
US3854753A (en) * 1973-01-08 1974-12-17 Micmo Sa Device for fixing a gear-changer on a frame of cycles
JPS5317069Y2 (it) * 1974-06-06 1978-05-08
US4027542A (en) * 1974-10-04 1977-06-07 Shimano Industrial Company, Limited Derailleur for bicycle
FR2314093A1 (fr) * 1975-06-12 1977-01-07 Huret Roger Derailleur pour bicyclette
US4051738A (en) * 1976-07-06 1977-10-04 Beatrice Foods Co. Single point resilient and adjustable mount for derailler

Also Published As

Publication number Publication date
FR2427243B1 (it) 1985-02-08
GB2022201A (en) 1979-12-12
JPS54159945A (en) 1979-12-18
IT7851580A0 (it) 1978-10-19
GB2022201B (en) 1982-10-27
DE2845688A1 (de) 1979-12-06
US4235118A (en) 1980-11-25
FR2427243A1 (fr) 1979-12-28

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