BE443477A - - Google Patents

Info

Publication number
BE443477A
BE443477A BE443477DA BE443477A BE 443477 A BE443477 A BE 443477A BE 443477D A BE443477D A BE 443477DA BE 443477 A BE443477 A BE 443477A
Authority
BE
Belgium
Prior art keywords
hub
wheel
brake
crankset
frame
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication date
Publication of BE443477A publication Critical patent/BE443477A/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
    • B62M11/00Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmissions By Endless Flexible Members (AREA)
BE443477D BE443477A (en, 2012)

Publications (1)

Publication Number Publication Date
BE443477A true BE443477A (en, 2012) 1900-01-01

Family

ID=100396

Family Applications (1)

Application Number Title Priority Date Filing Date
BE443477D BE443477A (en, 2012)

Country Status (1)

Country Link
BE (1) BE443477A (en, 2012)

Similar Documents

Publication Publication Date Title
CN100491188C (zh) 自行车
TW201118010A (en) Bicycle sprocket support assembly
JP2004504229A (ja) 自転車のギヤ装置
US6394477B1 (en) Chainless bicycle drive system
HU212094B (en) Dual wheel driven bicycle
FR2727080A1 (fr) Changement de vitesse d'axe de pedalier, a deux vitesses, bidirectionnel, pour cycle
FR2501124A1 (fr) Moyeu de roue de cycle
CA2051211C (en) Gear transmission mechanism for a bicycle
FR2512413A1 (fr) Dispositif de fixation du moteur d'une motocyclette
FR2533283A1 (fr) Moyeu a roue libre pour bicyclette
BE443477A (en, 2012)
US11208171B2 (en) Drive assembly for a bicycle
FR2670174A1 (fr) Plateaux intermediaires solidaires pour bicyclettes.
CH241133A (fr) Cycle à moteur auxiliaire.
FR2522102A1 (fr) Variateur de transmission par chaine, notamment pour cycles
US1845192A (en) Cycle propelling mechanism
CN214138836U (zh) 一种无链轮驱动自行车
KR940008682Y1 (ko) 자전거용 기어 전동 기구
BE450997A (en, 2012)
BE1006783A6 (nl) Rijwiel en montagesysteem van een wiel in een rijwiel.
BE435289A (en, 2012)
FR2709467A1 (fr) Mécanisme de changement de vitesse à engrenages, directement adaptable, sur une bicyclette ordinaire, au moyeu du pédalier.
BE451629A (en, 2012)
BE451630A (en, 2012)
BE447359A (en, 2012)