FR908275A - Manivelle variable pour bicyclette - Google Patents

Manivelle variable pour bicyclette

Info

Publication number
FR908275A
FR908275A FR908275DA FR908275A FR 908275 A FR908275 A FR 908275A FR 908275D A FR908275D A FR 908275DA FR 908275 A FR908275 A FR 908275A
Authority
FR
France
Prior art keywords
bicycle
variable crank
crank
variable
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
Jean Reymond
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 FR908275A publication Critical patent/FR908275A/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)
FR908275D 1944-12-11 1944-12-11 Manivelle variable pour bicyclette Expired FR908275A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR908275T 1944-12-11

Publications (1)

Publication Number Publication Date
FR908275A true FR908275A (fr) 1946-04-04

Family

ID=9406988

Family Applications (1)

Application Number Title Priority Date Filing Date
FR908275D Expired FR908275A (fr) 1944-12-11 1944-12-11 Manivelle variable pour bicyclette

Country Status (1)

Country Link
FR (1) FR908275A (fr)

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