FR881632A - Propulsion control device for cycles - Google Patents

Propulsion control device for cycles

Info

Publication number
FR881632A
FR881632A FR881632DA FR881632A FR 881632 A FR881632 A FR 881632A FR 881632D A FR881632D A FR 881632DA FR 881632 A FR881632 A FR 881632A
Authority
FR
France
Prior art keywords
cycles
control device
propulsion control
propulsion
control
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
French (fr)
Inventor
Jean-Octave Monge
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 FR881632A publication Critical patent/FR881632A/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
    • B62M1/00—Rider propulsion of wheeled vehicles
    • B62M1/24—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers
    • B62M1/26—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers characterised by rotary cranks combined with reciprocating levers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR881632D 1942-04-29 1942-04-29 Propulsion control device for cycles Expired FR881632A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR881632T 1942-04-29

Publications (1)

Publication Number Publication Date
FR881632A true FR881632A (en) 1943-04-30

Family

ID=9372836

Family Applications (1)

Application Number Title Priority Date Filing Date
FR881632D Expired FR881632A (en) 1942-04-29 1942-04-29 Propulsion control device for cycles

Country Status (1)

Country Link
FR (1) FR881632A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1000849A3 (en) * 1998-11-11 2000-11-29 Sony Corporation Bicycle equipped with drive assist
WO2001072577A1 (en) * 2000-03-24 2001-10-04 Anatoly Ivanovich Razumov Bicycle
FR2840874A1 (en) * 2002-06-17 2003-12-19 Didier Merle Power transmission device for bicycle includes two levers with pedals at one end and rotating arms defining on each lever a first and second crank offset by 180 degrees
FR2919577A1 (en) * 2007-07-30 2009-02-06 Claude Triquere Cycle propelling device, has pedal positioned close to horizontal, sprocket`s angular sector oriented with pedal in head to tail configuration, wheel pinion driven by sprocket, and balancing system for synchronizing pedaling alternation
IT201900014040A1 (en) * 2019-10-16 2020-01-16 Armando Improta Mechanism for pedaling for bicycles and the like with eccentric-shaped trajectory and variable speed traced by the axes of the pedals

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1000849A3 (en) * 1998-11-11 2000-11-29 Sony Corporation Bicycle equipped with drive assist
US6340067B1 (en) 1998-11-11 2002-01-22 Sony Corporation Bicycle equipped with drive assist
WO2001072577A1 (en) * 2000-03-24 2001-10-04 Anatoly Ivanovich Razumov Bicycle
FR2840874A1 (en) * 2002-06-17 2003-12-19 Didier Merle Power transmission device for bicycle includes two levers with pedals at one end and rotating arms defining on each lever a first and second crank offset by 180 degrees
FR2919577A1 (en) * 2007-07-30 2009-02-06 Claude Triquere Cycle propelling device, has pedal positioned close to horizontal, sprocket`s angular sector oriented with pedal in head to tail configuration, wheel pinion driven by sprocket, and balancing system for synchronizing pedaling alternation
IT201900014040A1 (en) * 2019-10-16 2020-01-16 Armando Improta Mechanism for pedaling for bicycles and the like with eccentric-shaped trajectory and variable speed traced by the axes of the pedals
EP3808643A1 (en) * 2019-10-16 2021-04-21 Armando Improta Pedalling mechanism for bicycles and similar ones, with an eccentric shape trajectory drawn by the pedal axes and variable speed

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