FR979323A - Dispositif permettant de quadrupler la force actionnant la bicyclette - Google Patents

Dispositif permettant de quadrupler la force actionnant la bicyclette

Info

Publication number
FR979323A
FR979323A FR979323DA FR979323A FR 979323 A FR979323 A FR 979323A FR 979323D A FR979323D A FR 979323DA FR 979323 A FR979323 A FR 979323A
Authority
FR
France
Prior art keywords
quadruple
bicycle
force driving
driving
force
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
Pierre Chemitelin
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 FR979323A publication Critical patent/FR979323A/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
    • B62M1/00—Rider propulsion of wheeled vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR979323D 1949-01-20 1949-01-20 Dispositif permettant de quadrupler la force actionnant la bicyclette Expired FR979323A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR979323T 1949-01-20

Publications (1)

Publication Number Publication Date
FR979323A true FR979323A (fr) 1951-04-25

Family

ID=9521071

Family Applications (1)

Application Number Title Priority Date Filing Date
FR979323D Expired FR979323A (fr) 1949-01-20 1949-01-20 Dispositif permettant de quadrupler la force actionnant la bicyclette

Country Status (1)

Country Link
FR (1) FR979323A (fr)

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