FR651215A - Manivelle extensible pour toutes applications et plus spécialement pour cycles - Google Patents

Manivelle extensible pour toutes applications et plus spécialement pour cycles

Info

Publication number
FR651215A
FR651215A FR651215DA FR651215A FR 651215 A FR651215 A FR 651215A FR 651215D A FR651215D A FR 651215DA FR 651215 A FR651215 A FR 651215A
Authority
FR
France
Prior art keywords
cycles
applications
extendable crank
extendable
crank
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-Noel Cheucle
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 FR651215A publication Critical patent/FR651215A/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)
FR651215D 1927-12-21 1927-12-21 Manivelle extensible pour toutes applications et plus spécialement pour cycles Expired FR651215A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR651215T 1927-12-21

Publications (1)

Publication Number Publication Date
FR651215A true FR651215A (fr) 1929-02-15

Family

ID=9004471

Family Applications (1)

Application Number Title Priority Date Filing Date
FR651215D Expired FR651215A (fr) 1927-12-21 1927-12-21 Manivelle extensible pour toutes applications et plus spécialement pour cycles

Country Status (1)

Country Link
FR (1) FR651215A (fr)

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