FR2520692A3 - Dispositif d'actionnement, en particulier pour bicyclette - Google Patents

Dispositif d'actionnement, en particulier pour bicyclette Download PDF

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Publication number
FR2520692A3
FR2520692A3 FR8301341A FR8301341A FR2520692A3 FR 2520692 A3 FR2520692 A3 FR 2520692A3 FR 8301341 A FR8301341 A FR 8301341A FR 8301341 A FR8301341 A FR 8301341A FR 2520692 A3 FR2520692 A3 FR 2520692A3
Authority
FR
France
Prior art keywords
axis
pedals
cranks
wheel
drive
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.)
Granted
Application number
FR8301341A
Other languages
English (en)
French (fr)
Other versions
FR2520692B3 (bg
Inventor
Giovanni Ferro
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.)
Modolo Adamo and C SNC
Original Assignee
Modolo Adamo and C SNC
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 Modolo Adamo and C SNC filed Critical Modolo Adamo and C SNC
Publication of FR2520692A3 publication Critical patent/FR2520692A3/fr
Application granted granted Critical
Publication of FR2520692B3 publication Critical patent/FR2520692B3/fr
Granted legal-status Critical Current

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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
    • B62M1/00—Rider propulsion of wheeled vehicles
    • B62M1/36—Rider propulsion of wheeled vehicles with rotary cranks, e.g. with pedal cranks
    • 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
    • B62M3/00—Construction of cranks operated by hand or foot
    • B62M2003/006—Crank arrangements to overcome dead points

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Binders And Loading Units For Sheaves (AREA)
  • Basic Packing Technique (AREA)
  • Transmission Devices (AREA)
FR8301341A 1982-01-29 1983-01-28 Dispositif d'actionnement, en particulier pour bicyclette Granted FR2520692A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT380182U IT8203801V0 (it) 1982-01-29 1982-01-29 Congegno di facile spinta con due fasi attive alternate per ogni giro.

Publications (2)

Publication Number Publication Date
FR2520692A3 true FR2520692A3 (fr) 1983-08-05
FR2520692B3 FR2520692B3 (bg) 1984-02-17

Family

ID=11111740

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8301341A Granted FR2520692A3 (fr) 1982-01-29 1983-01-28 Dispositif d'actionnement, en particulier pour bicyclette

Country Status (4)

Country Link
DE (1) DE8302386U1 (bg)
ES (1) ES270207Y (bg)
FR (1) FR2520692A3 (bg)
IT (1) IT8203801V0 (bg)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986005459A1 (fr) * 1985-03-13 1986-09-25 Sté Look Pedalier pour byciclette ou engin de locomotion analogue
US5070744A (en) * 1990-07-30 1991-12-10 Wu Ching Jung Structure of bicycle chain transmission
WO1999029564A1 (fr) * 1997-12-09 1999-06-17 Bitz, Roland Pedalier sans point mort, et ensemble comprenant un tel pedalier et un appareil de mesure
AU2005201807B1 (en) * 2004-11-01 2005-10-13 Gorza, A. E. A Bicycle Crankshaft and Chain Wheel Assembly
FR3087742A1 (fr) * 2018-10-26 2020-05-01 Michel Coronas Pedalier et bicyclette equipee de ce pedalier
FR3093315A1 (fr) 2019-03-01 2020-09-04 Philippe André Camille Georges LE BOUCHER Manivelles excentrées pour treuils et pédaliers, réglables individuellement, à l'arret et en fonctionnement

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986005459A1 (fr) * 1985-03-13 1986-09-25 Sté Look Pedalier pour byciclette ou engin de locomotion analogue
US4793208A (en) * 1985-03-13 1988-12-27 Societe Look Crank-gear for bicycle or similar locomotion vehicle
US5070744A (en) * 1990-07-30 1991-12-10 Wu Ching Jung Structure of bicycle chain transmission
WO1999029564A1 (fr) * 1997-12-09 1999-06-17 Bitz, Roland Pedalier sans point mort, et ensemble comprenant un tel pedalier et un appareil de mesure
US6367352B1 (en) 1997-12-09 2002-04-09 Roland Bitz Crankset without dead center point, and assembly comprising such a crankset and a measuring appliance
AU2005201807B1 (en) * 2004-11-01 2005-10-13 Gorza, A. E. A Bicycle Crankshaft and Chain Wheel Assembly
AU2005201807C1 (en) * 2004-11-01 2006-08-03 Gorza, A. E. A Bicycle Crankshaft and Chain Wheel Assembly
FR3087742A1 (fr) * 2018-10-26 2020-05-01 Michel Coronas Pedalier et bicyclette equipee de ce pedalier
FR3093315A1 (fr) 2019-03-01 2020-09-04 Philippe André Camille Georges LE BOUCHER Manivelles excentrées pour treuils et pédaliers, réglables individuellement, à l'arret et en fonctionnement

Also Published As

Publication number Publication date
ES270207Y (es) 1984-02-01
ES270207U (es) 1983-07-16
FR2520692B3 (bg) 1984-02-17
DE8302386U1 (de) 1983-08-18
IT8203801V0 (it) 1982-01-29

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Legal Events

Date Code Title Description
ST Notification of lapse