FR627990A - Pédalier à bras de manivelle variable - Google Patents

Pédalier à bras de manivelle variable

Info

Publication number
FR627990A
FR627990A FR627990DA FR627990A FR 627990 A FR627990 A FR 627990A FR 627990D A FR627990D A FR 627990DA FR 627990 A FR627990 A FR 627990A
Authority
FR
France
Prior art keywords
crankset
crank arm
variable crank
variable
arm
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
Edmond Pilat
Louis Pilat
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 FR627990A publication Critical patent/FR627990A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR627990D 1927-01-25 1927-01-25 Pédalier à bras de manivelle variable Expired FR627990A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR627990T 1927-01-25

Publications (1)

Publication Number Publication Date
FR627990A true FR627990A (fr) 1927-10-17

Family

ID=8989373

Family Applications (1)

Application Number Title Priority Date Filing Date
FR627990D Expired FR627990A (fr) 1927-01-25 1927-01-25 Pédalier à bras de manivelle variable

Country Status (1)

Country Link
FR (1) FR627990A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2762663A (en) * 1949-09-27 1956-09-11 Jerome J Sloyan Supports
DE1092792B (de) * 1958-09-03 1960-11-10 Erich Popken In ihrer Laenge veraenderliche Tretkurbel fuer Fahrraeder
EP0199600A2 (fr) * 1985-04-24 1986-10-29 Xi La Mécanisme de pédale à manivelle mobile radialement

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2762663A (en) * 1949-09-27 1956-09-11 Jerome J Sloyan Supports
DE1092792B (de) * 1958-09-03 1960-11-10 Erich Popken In ihrer Laenge veraenderliche Tretkurbel fuer Fahrraeder
EP0199600A2 (fr) * 1985-04-24 1986-10-29 Xi La Mécanisme de pédale à manivelle mobile radialement
EP0199600A3 (fr) * 1985-04-24 1987-05-13 Xi La Mécanisme de pédale à manivelle mobile radialement

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