FR542368A - Pédalier de bicyclette à roue dentée et à ressorts compensateurs - Google Patents

Pédalier de bicyclette à roue dentée et à ressorts compensateurs

Info

Publication number
FR542368A
FR542368A FR542368DA FR542368A FR 542368 A FR542368 A FR 542368A FR 542368D A FR542368D A FR 542368DA FR 542368 A FR542368 A FR 542368A
Authority
FR
France
Prior art keywords
toothed wheel
compensating springs
bicycle crankset
crankset
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.)
Expired
Application number
Other languages
English (en)
Inventor
Maurice Minard
Maurice Robert
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 filed Critical
Application granted granted Critical
Publication of FR542368A publication Critical patent/FR542368A/fr
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
    • B62M1/00—Rider propulsion of wheeled vehicles
    • B62M1/10—Rider propulsion of wheeled vehicles involving devices which enable the mechanical storing and releasing of energy occasionally, e.g. arrangement of flywheels
    • B62M1/105—Rider propulsion of wheeled vehicles involving devices which enable the mechanical storing and releasing of energy occasionally, e.g. arrangement of flywheels using elastic elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR542368D 1921-10-15 1921-10-15 Pédalier de bicyclette à roue dentée et à ressorts compensateurs Expired FR542368A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR542368T 1921-10-15

Publications (1)

Publication Number Publication Date
FR542368A true FR542368A (fr) 1922-08-10

Family

ID=8930823

Family Applications (1)

Application Number Title Priority Date Filing Date
FR542368D Expired FR542368A (fr) 1921-10-15 1921-10-15 Pédalier de bicyclette à roue dentée et à ressorts compensateurs

Country Status (1)

Country Link
FR (1) FR542368A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2645825A1 (fr) * 1989-04-18 1990-10-19 Floret Gaston Dispositif automatique d'amelioration de la puissance de traction du pedalier d'une bicyclette
US5157988A (en) * 1991-06-11 1992-10-27 Pinkstock Donald H Elastic crank for bicycles
WO1999022981A1 (fr) * 1997-10-30 1999-05-14 Haaheim Oeyvind Pedalier de bicyclette

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2645825A1 (fr) * 1989-04-18 1990-10-19 Floret Gaston Dispositif automatique d'amelioration de la puissance de traction du pedalier d'une bicyclette
US5157988A (en) * 1991-06-11 1992-10-27 Pinkstock Donald H Elastic crank for bicycles
WO1999022981A1 (fr) * 1997-10-30 1999-05-14 Haaheim Oeyvind Pedalier de bicyclette
AU732911B2 (en) * 1997-10-30 2001-05-03 Oyvind Haaheim Cycle crank

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