FR829758A - Improvements to the cranks of cycles and all other vehicles - Google Patents

Improvements to the cranks of cycles and all other vehicles

Info

Publication number
FR829758A
FR829758A FR829758DA FR829758A FR 829758 A FR829758 A FR 829758A FR 829758D A FR829758D A FR 829758DA FR 829758 A FR829758 A FR 829758A
Authority
FR
France
Prior art keywords
cranks
cycles
vehicles
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
French (fr)
Inventor
Benjamin-Louis Fevre
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 FR829758A publication Critical patent/FR829758A/en
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)
FR829758D 1937-11-23 1937-11-23 Improvements to the cranks of cycles and all other vehicles Expired FR829758A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR829758T 1937-11-23

Publications (1)

Publication Number Publication Date
FR829758A true FR829758A (en) 1938-07-06

Family

ID=9284492

Family Applications (1)

Application Number Title Priority Date Filing Date
FR829758D Expired FR829758A (en) 1937-11-23 1937-11-23 Improvements to the cranks of cycles and all other vehicles

Country Status (1)

Country Link
FR (1) FR829758A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2737878A1 (en) * 1995-08-14 1997-02-21 Genthon Charles Cycle pedal torque amplifier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2737878A1 (en) * 1995-08-14 1997-02-21 Genthon Charles Cycle pedal torque amplifier

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