FR871327A - Pédalier à manivelles variables - Google Patents

Pédalier à manivelles variables

Info

Publication number
FR871327A
FR871327A FR871327DA FR871327A FR 871327 A FR871327 A FR 871327A FR 871327D A FR871327D A FR 871327DA FR 871327 A FR871327 A FR 871327A
Authority
FR
France
Prior art keywords
crankset
variable
variable crankset
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
Armand Poupar
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 FR871327A publication Critical patent/FR871327A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR871327D 1941-04-05 1941-04-05 Pédalier à manivelles variables Expired FR871327A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR871327T 1941-04-05

Publications (1)

Publication Number Publication Date
FR871327A true FR871327A (fr) 1942-04-20

Family

ID=9355222

Family Applications (1)

Application Number Title Priority Date Filing Date
FR871327D Expired FR871327A (fr) 1941-04-05 1941-04-05 Pédalier à manivelles variables

Country Status (1)

Country Link
FR (1) FR871327A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0093201A2 (fr) * 1982-04-30 1983-11-09 Freder Stuckenbrok Dispositif d'entraînement pour cycles etc
US4706516A (en) * 1985-04-24 1987-11-17 La Xi Pedal mechanism for a bicycle having the pedal crank radially movable therein
EP1160153A3 (fr) * 2000-06-01 2002-05-15 Sasti S.R.L. Entrainement à pédales pour bicyclettes ou similaires
US6474193B1 (en) * 1999-03-25 2002-11-05 Sinties Scientific, Inc. Pedal crank

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0093201A2 (fr) * 1982-04-30 1983-11-09 Freder Stuckenbrok Dispositif d'entraînement pour cycles etc
DE3216069A1 (de) * 1982-04-30 1983-11-10 Freder 2933 Jade Stuckenbrok Antriebsvorrichtung fuer fahrraeder oder dergleichen
EP0093201A3 (en) * 1982-04-30 1985-05-29 Freder Stuckenbrok Driving means for bicycles and the like
US4706516A (en) * 1985-04-24 1987-11-17 La Xi Pedal mechanism for a bicycle having the pedal crank radially movable therein
US6474193B1 (en) * 1999-03-25 2002-11-05 Sinties Scientific, Inc. Pedal crank
US6820517B1 (en) * 1999-03-25 2004-11-23 Scifit Systems, Inc. Pedal crank
EP1160153A3 (fr) * 2000-06-01 2002-05-15 Sasti S.R.L. Entrainement à pédales pour bicyclettes ou similaires
US6487933B2 (en) 2000-06-01 2002-12-03 Sasti S.R.L. Pedal-operated drive unit for bicycles or the like

Similar Documents

Publication Publication Date Title
FR871327A (fr) Pédalier à manivelles variables
FR875868A (fr) Bicyclette
FR872341A (fr) Machine à dessiner
FR890613A (fr) Dynanomètre à torsion
FR879600A (fr) Bicyclette
FR878845A (fr) Machine à river
FR51502E (fr) Machine à agglomérer
ES154801A1 (es) Proyectil de artilleria
ES154220A1 (es) Espoleta de percusion
FR876090A (fr) Aéromoteur
ES6515Y (es) Alpargata
FR877822A (fr) Encrier-calendrier
FI20712A (fi) Klistringsförfarande
FI20263A (fi) Vibrationssil
ES154981A3 (es) Gasogeno policombustible
ES155368A1 (es) Marmita-termo
FI19632A (fi) Förpackningsask
FI18949A (fi) Onduleringsapparat
FI18964A (fi) Flätverkssnodd
FI21028A (fi) Bettskyld
FI20906A (fi) Eldvapen
FI20749A (fi) Påsbotten
FI20713A (fi) Träförbindelseslag
FI18976A (fi) Randbalk
FI20154A (fi) Brödskärningsmaskin