FR2330583B1 - - Google Patents

Info

Publication number
FR2330583B1
FR2330583B1 FR7633059A FR7633059A FR2330583B1 FR 2330583 B1 FR2330583 B1 FR 2330583B1 FR 7633059 A FR7633059 A FR 7633059A FR 7633059 A FR7633059 A FR 7633059A FR 2330583 B1 FR2330583 B1 FR 2330583B1
Authority
FR
France
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
FR7633059A
Other languages
French (fr)
Other versions
FR2330583A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2330583A1 publication Critical patent/FR2330583A1/en
Application granted granted Critical
Publication of FR2330583B1 publication Critical patent/FR2330583B1/fr
Granted 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
    • B62M25/00—Actuators for gearing speed-change mechanisms specially adapted for cycles
    • B62M25/02—Actuators for gearing speed-change mechanisms specially adapted for cycles with mechanical transmitting systems, e.g. cables, levers
    • B62M25/04—Actuators for gearing speed-change mechanisms specially adapted for cycles with mechanical transmitting systems, e.g. cables, levers hand actuated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
    • B25B27/22—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same positioning sprocket chains, endless tracks, antiskid chains
    • 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
    • B62M9/126—Chain guides; Mounting thereof
    • 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
    • B62M9/16—Tensioning or adjusting equipment for chains, belts or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
FR7633059A 1975-11-07 1976-11-03 IMPROVEMENTS TO THE ASSEMBLY OF THE BICYCLE TRANSMISSION CHAIN Granted FR2330583A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT5349775 1975-11-07
IT2173476 1976-07-06

Publications (2)

Publication Number Publication Date
FR2330583A1 FR2330583A1 (en) 1977-06-03
FR2330583B1 true FR2330583B1 (en) 1982-10-22

Family

ID=26327985

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7633059A Granted FR2330583A1 (en) 1975-11-07 1976-11-03 IMPROVEMENTS TO THE ASSEMBLY OF THE BICYCLE TRANSMISSION CHAIN

Country Status (7)

Country Link
JP (1) JPS5275740A (en)
CH (1) CH607823A5 (en)
DE (1) DE2648928A1 (en)
ES (1) ES453104A1 (en)
FR (1) FR2330583A1 (en)
GB (1) GB1570520A (en)
NL (1) NL7611882A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4167125A (en) * 1977-04-20 1979-09-11 Eberhard Hedrich Rear-wheel mounting for bicycle
DE19620026C1 (en) * 1996-05-17 1997-07-24 Mp Marketing & Promotion Dipl Uncoupling device for cycle chain
DE102005006682B3 (en) * 2005-02-15 2006-08-17 Ulrich Rombach Bicycle driving chain supporting device e.g. for bicycles with derailleur, has sequential gear changer and chain for rear wheel and U-shaped retainer insertable into suitable recess of gear changer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR59944E (en) * 1950-01-13 1954-09-21 Instant locking device for rear and front wheels mounted on cycles
FR2172610A5 (en) * 1972-02-17 1973-09-28 Micmo

Also Published As

Publication number Publication date
JPS5275740A (en) 1977-06-25
ES453104A1 (en) 1977-11-16
GB1570520A (en) 1980-07-02
CH607823A5 (en) 1978-11-15
DE2648928A1 (en) 1977-05-18
FR2330583A1 (en) 1977-06-03
NL7611882A (en) 1977-05-10

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Legal Events

Date Code Title Description
ST Notification of lapse