BE434188A - - Google Patents

Info

Publication number
BE434188A
BE434188A BE434188DA BE434188A BE 434188 A BE434188 A BE 434188A BE 434188D A BE434188D A BE 434188DA BE 434188 A BE434188 A BE 434188A
Authority
BE
Belgium
Prior art keywords
pedal
axis
face
crank arm
hub
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE434188A publication Critical patent/BE434188A/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62MRIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M3/00Construction of cranks operated by hand or foot
    • B62M3/02Construction of cranks operated by hand or foot of adjustable length
    • B62M3/04Construction 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)
  • Transmission Devices (AREA)
BE434188D BE434188A (no)

Publications (1)

Publication Number Publication Date
BE434188A true BE434188A (no)

Family

ID=93401

Family Applications (1)

Application Number Title Priority Date Filing Date
BE434188D BE434188A (no)

Country Status (1)

Country Link
BE (1) BE434188A (no)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2356550A1 (fr) * 1976-06-28 1978-01-27 Berclaz Rene Louis Pedalier de cycle a geometrie variable
FR2492936A1 (fr) * 1980-10-24 1982-04-30 Leroy Ernest Dispositif de pedalier

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2356550A1 (fr) * 1976-06-28 1978-01-27 Berclaz Rene Louis Pedalier de cycle a geometrie variable
FR2492936A1 (fr) * 1980-10-24 1982-04-30 Leroy Ernest Dispositif de pedalier

Similar Documents

Publication Publication Date Title
FR2893303A1 (fr) Pedalier de cycle
FR2607050A1 (fr) Outil a moteur a deux vitesses dont le passage d'une vitesse a l'autre est effectue automatiquement par un dispositif a came, tel que perceuses ou analogues
FR2541223A1 (fr) Pignon avant, de forme non ronde, pour la chaine d'une bicyclette
BE434188A (no)
FR3039458A1 (fr) Moyeu pour roue de cycle
FR2658892A1 (fr) Poulie menee d'une transmission a vitesse variable.
FR2682350A1 (fr) Pedalier semi-rigide pour cycles.
EP3439946A1 (fr) Pédalier de cycle à plateau flottant auto-positionné
EP1767807B1 (fr) Frein de garage à tambour
BE511847A (no)
FR2582612A1 (fr) Pedalier perfectionne notamment pour bicyclettes
FR2658151A1 (fr) Manivelle avec selecteur pour bicyclette.
CH598050A5 (en) Variable radius bicycle pedal crank
FR2579554A1 (fr) Pedale de bicyclette
FR2515602A1 (fr) Pedalier de cycle a manivelles articulees
WO2020228983A1 (fr) Pedalier a plateau mobile
BE398485A (no)
BE419687A (no)
BE410258A (no)
BE513057A (no)
BE417446A (no)
FR2880863A1 (fr) Pedalier de bicyclette pour harmoniser le pedalage du cycliste
BE413094A (no)
WO2018002496A1 (fr) Manivelle de pédalier
FR2709467A1 (fr) Mécanisme de changement de vitesse à engrenages, directement adaptable, sur une bicyclette ordinaire, au moyeu du pédalier.