GB1353705A - Derailleur gear particularly for a bicycle - Google Patents

Derailleur gear particularly for a bicycle

Info

Publication number
GB1353705A
GB1353705A GB2884372A GB2884372A GB1353705A GB 1353705 A GB1353705 A GB 1353705A GB 2884372 A GB2884372 A GB 2884372A GB 2884372 A GB2884372 A GB 2884372A GB 1353705 A GB1353705 A GB 1353705A
Authority
GB
United Kingdom
Prior art keywords
pad
link
parallelogram
sprockets
huret
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.)
Expired
Application number
GB2884372A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huret J A
Huret R H M
Original Assignee
Huret J A
Huret R H M
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 A, Huret R H M filed Critical Huret J A
Publication of GB1353705A publication Critical patent/GB1353705A/en
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
    • B62M9/12—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)
  • Gears, Cams (AREA)
  • Transmissions By Endless Flexible Members (AREA)
GB2884372A 1971-09-17 1972-06-20 Derailleur gear particularly for a bicycle Expired GB1353705A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7133636A FR2153646A5 (enrdf_load_stackoverflow) 1971-09-17 1971-09-17

Publications (1)

Publication Number Publication Date
GB1353705A true GB1353705A (en) 1974-05-22

Family

ID=9083149

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2884372A Expired GB1353705A (en) 1971-09-17 1972-06-20 Derailleur gear particularly for a bicycle

Country Status (5)

Country Link
JP (1) JPS55266B2 (enrdf_load_stackoverflow)
DE (1) DE2240896A1 (enrdf_load_stackoverflow)
FR (1) FR2153646A5 (enrdf_load_stackoverflow)
GB (1) GB1353705A (enrdf_load_stackoverflow)
IT (1) IT964457B (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5717756B2 (enrdf_load_stackoverflow) * 1973-08-27 1982-04-13
JPS5127557A (en) * 1974-08-26 1976-03-08 Toyo Seikan Kaisha Ltd Kankitsuruino karyukarano furyohin oyobi kyozatsubutsujokyosochi
JPS5139959U (enrdf_load_stackoverflow) * 1974-09-19 1976-03-25
JPS521835A (en) * 1975-06-23 1977-01-08 Shimano Industrial Co Device for driving bicycle
JPS521834A (en) * 1975-06-23 1977-01-08 Shimano Industrial Co Device for driving bicycle
JPS5260059U (enrdf_load_stackoverflow) * 1975-10-27 1977-05-02
JP3746025B2 (ja) * 2002-07-31 2006-02-15 株式会社シマノ 自転車用リアディレーラ

Also Published As

Publication number Publication date
IT964457B (it) 1974-01-21
DE2240896A1 (de) 1973-03-22
FR2153646A5 (enrdf_load_stackoverflow) 1973-05-04
JPS55266B2 (enrdf_load_stackoverflow) 1980-01-07
JPS4837836A (enrdf_load_stackoverflow) 1973-06-04

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees