FR777167A - Perfectionnement aux bicyclettes, tricycles et autres appareils à pédales - Google Patents

Perfectionnement aux bicyclettes, tricycles et autres appareils à pédales

Info

Publication number
FR777167A
FR777167A FR777167DA FR777167A FR 777167 A FR777167 A FR 777167A FR 777167D A FR777167D A FR 777167DA FR 777167 A FR777167 A FR 777167A
Authority
FR
France
Prior art keywords
tricycles
bicycles
improvement
pedal devices
pedal
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
Georges Piotuch
Adolphe Francois Alcid Diebold
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 FR777167A publication Critical patent/FR777167A/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
    • B62M3/00—Construction of cranks operated by hand or foot
    • B62M3/02—Construction of cranks operated by hand or foot of adjustable length
    • B62M3/04—Construction of cranks operated by hand or foot of adjustable length automatically adjusting
    • 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)
FR777167D 1934-08-13 1934-08-13 Perfectionnement aux bicyclettes, tricycles et autres appareils à pédales Expired FR777167A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR777167T 1934-08-13

Publications (1)

Publication Number Publication Date
FR777167A true FR777167A (fr) 1935-02-13

Family

ID=9201435

Family Applications (1)

Application Number Title Priority Date Filing Date
FR777167D Expired FR777167A (fr) 1934-08-13 1934-08-13 Perfectionnement aux bicyclettes, tricycles et autres appareils à pédales

Country Status (1)

Country Link
FR (1) FR777167A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3241142A1 (de) * 1981-11-09 1983-06-01 Fa. Jakob Jentschmann, 8048 Zürich Tretkurbel-antriebsvorrichtung fuer ein fahrrad
EP0285858A2 (fr) * 1987-04-03 1988-10-12 Brai Systems Srl Dispositif cinématique de multiplication de couple, en particulier pour des bicyclettes et bicyclettes utilisant ledit dispositif cinématique
WO2007083334A1 (fr) * 2006-01-19 2007-07-26 Vizzarri, Jessica Bicyclette avec manivelles de pedales articulees
FR3013028A1 (fr) * 2013-11-14 2015-05-15 Pierre Brunetti Systeme de pedalage par manivelles leviers et glissieres

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3241142A1 (de) * 1981-11-09 1983-06-01 Fa. Jakob Jentschmann, 8048 Zürich Tretkurbel-antriebsvorrichtung fuer ein fahrrad
EP0285858A2 (fr) * 1987-04-03 1988-10-12 Brai Systems Srl Dispositif cinématique de multiplication de couple, en particulier pour des bicyclettes et bicyclettes utilisant ledit dispositif cinématique
EP0285858A3 (fr) * 1987-04-03 1989-03-29 Brai Systems Srl Dispositif cinématique de multiplication de couple, en particulier pour des bicyclettes et bicyclettes utilisant ledit dispositif cinématique
WO2007083334A1 (fr) * 2006-01-19 2007-07-26 Vizzarri, Jessica Bicyclette avec manivelles de pedales articulees
FR3013028A1 (fr) * 2013-11-14 2015-05-15 Pierre Brunetti Systeme de pedalage par manivelles leviers et glissieres

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