FR3087742B1 - CRANKSET AND BICYCLE EQUIPPED WITH THIS CRANKSET - Google Patents

CRANKSET AND BICYCLE EQUIPPED WITH THIS CRANKSET Download PDF

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Publication number
FR3087742B1
FR3087742B1 FR1871310A FR1871310A FR3087742B1 FR 3087742 B1 FR3087742 B1 FR 3087742B1 FR 1871310 A FR1871310 A FR 1871310A FR 1871310 A FR1871310 A FR 1871310A FR 3087742 B1 FR3087742 B1 FR 3087742B1
Authority
FR
France
Prior art keywords
crankset
bicycle equipped
bicycle
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.)
Active
Application number
FR1871310A
Other languages
French (fr)
Other versions
FR3087742A1 (en
Inventor
Michel Coronas
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
Priority to FR1871310A priority Critical patent/FR3087742B1/en
Publication of FR3087742A1 publication Critical patent/FR3087742A1/en
Application granted granted Critical
Publication of FR3087742B1 publication Critical patent/FR3087742B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B62M3/00—Construction of cranks operated by hand or foot
    • 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
    • B62M9/08—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving eccentrically- mounted or elliptically-shaped driving or driven wheel; with expansible driving or driven wheel
    • B62M9/085—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving eccentrically- mounted or elliptically-shaped driving or driven wheel; with expansible driving or driven wheel involving eccentrically mounted driving or driven wheel
    • 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
    • B62M2003/006—Crank arrangements to overcome dead points
FR1871310A 2018-10-26 2018-10-26 CRANKSET AND BICYCLE EQUIPPED WITH THIS CRANKSET Active FR3087742B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1871310A FR3087742B1 (en) 2018-10-26 2018-10-26 CRANKSET AND BICYCLE EQUIPPED WITH THIS CRANKSET

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1871310A FR3087742B1 (en) 2018-10-26 2018-10-26 CRANKSET AND BICYCLE EQUIPPED WITH THIS CRANKSET

Publications (2)

Publication Number Publication Date
FR3087742A1 FR3087742A1 (en) 2020-05-01
FR3087742B1 true FR3087742B1 (en) 2021-01-15

Family

ID=65444260

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1871310A Active FR3087742B1 (en) 2018-10-26 2018-10-26 CRANKSET AND BICYCLE EQUIPPED WITH THIS CRANKSET

Country Status (1)

Country Link
FR (1) FR3087742B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR881029A (en) * 1942-04-03 1943-04-13 Bicycle control by eccentric pedal
IT8203801V0 (en) * 1982-01-29 1982-01-29 Ferro Giovanni EASY THRUST CONFERENCE WITH TWO ACTIVE ALTERNATE PHASES FOR EVERY RIDE.
AU2005201807C1 (en) * 2004-11-01 2006-08-03 Gorza, A. E. A Bicycle Crankshaft and Chain Wheel Assembly

Also Published As

Publication number Publication date
FR3087742A1 (en) 2020-05-01

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