FR2520692B3 - - Google Patents

Info

Publication number
FR2520692B3
FR2520692B3 FR8301341A FR8301341A FR2520692B3 FR 2520692 B3 FR2520692 B3 FR 2520692B3 FR 8301341 A FR8301341 A FR 8301341A FR 8301341 A FR8301341 A FR 8301341A FR 2520692 B3 FR2520692 B3 FR 2520692B3
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
FR8301341A
Other languages
French (fr)
Other versions
FR2520692A3 (fr
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

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
    • B62M1/36—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)
  • Transmission Devices (AREA)
  • Basic Packing Technique (AREA)
  • Binders And Loading Units For Sheaves (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 FR2520692A3 (fr) 1983-08-05
FR2520692B3 true FR2520692B3 (el) 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 (el)
ES (1) ES270207Y (el)
FR (1) FR2520692A3 (el)
IT (1) IT8203801V0 (el)

Families Citing this family (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
AU2005201807C1 (en) * 2004-11-01 2006-08-03 Gorza, A. E. A Bicycle Crankshaft and Chain Wheel Assembly
FR3087742B1 (fr) * 2018-10-26 2021-01-15 Michel Coronas Pedalier et bicyclette equipee de ce pedalier
FR3093315B1 (fr) 2019-03-01 2023-08-25 Le Boucher Philippe Andre Camille Georges Manivelles excentrées pour treuils et pédaliers, réglables individuellement, à l'arret et en fonctionnement

Also Published As

Publication number Publication date
FR2520692A3 (fr) 1983-08-05
ES270207U (es) 1983-07-16
DE8302386U1 (de) 1983-08-18
IT8203801V0 (it) 1982-01-29
ES270207Y (es) 1984-02-01

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Legal Events

Date Code Title Description
ST Notification of lapse