FR985825A - Pignon perfectionné d'entraînement pour bicyclette - Google Patents

Pignon perfectionné d'entraînement pour bicyclette

Info

Publication number
FR985825A
FR985825A FR985825DA FR985825A FR 985825 A FR985825 A FR 985825A FR 985825D A FR985825D A FR 985825DA FR 985825 A FR985825 A FR 985825A
Authority
FR
France
Prior art keywords
drive sprocket
bicycle drive
advanced bicycle
advanced
sprocket
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
Alfred Marx
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 FR985825A publication Critical patent/FR985825A/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
    • B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
    • B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
    • B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
    • B62M9/10—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR985825D 1949-05-10 1949-05-10 Pignon perfectionné d'entraînement pour bicyclette Expired FR985825A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR985825T 1949-05-10

Publications (1)

Publication Number Publication Date
FR985825A true FR985825A (fr) 1951-07-24

Family

ID=9537646

Family Applications (1)

Application Number Title Priority Date Filing Date
FR985825D Expired FR985825A (fr) 1949-05-10 1949-05-10 Pignon perfectionné d'entraînement pour bicyclette

Country Status (1)

Country Link
FR (1) FR985825A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4044621A (en) * 1975-06-09 1977-08-30 Mcgregor Sr John C Sprocket structure and chain guard
FR2689849A1 (fr) * 1992-04-09 1993-10-15 Peguin Guy Transmission polyvalente pour cycles destinés aux Cyclo - touriste et aux Sportifs.
US10780906B2 (en) 2016-01-28 2020-09-22 Chep Technology Pty Limited Dolly for transporting products

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4044621A (en) * 1975-06-09 1977-08-30 Mcgregor Sr John C Sprocket structure and chain guard
FR2689849A1 (fr) * 1992-04-09 1993-10-15 Peguin Guy Transmission polyvalente pour cycles destinés aux Cyclo - touriste et aux Sportifs.
WO1993021059A1 (fr) * 1992-04-09 1993-10-28 Nahon, Claude Transmission polyvalente pour cycles
US10780906B2 (en) 2016-01-28 2020-09-22 Chep Technology Pty Limited Dolly for transporting products

Similar Documents

Publication Publication Date Title
FR985825A (fr) Pignon perfectionné d'entraînement pour bicyclette
FR975418A (fr) Mécanisme d'arrêt perfectionné pour pignons
FR984583A (fr) Pédalier de cycle
FR1019111A (fr) Bicyclette
FR995191A (fr) Dynamo pour bicyclette
FR983806A (fr) Sacoche pour bicyclette
FR1020350A (fr) Machine pour l'assemblage des chaînes
FR1000094A (fr) Perfectionnements aux dérailleurs de chaîne pour cycles
FR978706A (fr) Nouvelle bicyclette
FR993501A (fr) Aviron perfectionné
FR1157321A (fr) Pignon d'entraînement pour chaîne
FR1000070A (fr) Motocyclette carrossée perfectionnée
FR967425A (fr) Pédalier à pignon elliptique pour bicyclettes
FR984661A (fr) Pare-brise pour motocyclette
AT170756B (de) Kurbelgetriebe
FR1004061A (fr) Appui pour bicyclette
FR989873A (fr) Pédalier à démultiplication
FR999617A (fr) Dispositif d'entraînement de minuterie pour horloge
FR982354A (fr) Bicyclette
FR997648A (fr) Guidon
FR997418A (fr) Poignée-support perfectionnée pour camera
FR1031708A (fr) Mécanisme d'entraînement intermittent
FR1022059A (fr) Mécanisme d'entraînement intermittent
FR1034231A (fr) Mécanisme d'entraînement intermittent
FR986802A (fr) Dispositif pour la propreté des bicyclettes