FR650709A - Extendable pedals with ball bearings and slides - Google Patents

Extendable pedals with ball bearings and slides

Info

Publication number
FR650709A
FR650709A FR650709DA FR650709A FR 650709 A FR650709 A FR 650709A FR 650709D A FR650709D A FR 650709DA FR 650709 A FR650709 A FR 650709A
Authority
FR
France
Prior art keywords
pedals
extendable
slides
ball bearings
bearings
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
Jean Jacquet
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 FR650709A publication Critical patent/FR650709A/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)
FR650709D 1928-03-10 1928-03-10 Extendable pedals with ball bearings and slides Expired FR650709A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR650709T 1928-03-10

Publications (1)

Publication Number Publication Date
FR650709A true FR650709A (en) 1929-01-12

Family

ID=9004143

Family Applications (1)

Application Number Title Priority Date Filing Date
FR650709D Expired FR650709A (en) 1928-03-10 1928-03-10 Extendable pedals with ball bearings and slides

Country Status (1)

Country Link
FR (1) FR650709A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0093201A2 (en) * 1982-04-30 1983-11-09 Freder Stuckenbrok Driving means for bicycles and the like
US4807491A (en) * 1985-03-29 1989-02-28 Freder Stuckenbrok Pedal crank as well as a pedal crank drive for bicycles or the like and a mounting for such a pedal crank drive
FR2896478A1 (en) * 2006-01-26 2007-07-27 Georges Cassar Pedal assembly mechanism for e.g. child bike, has movable arm which is fixed on mechanism with decentered fixed flange which moves arm using its driving axis, where flange has rolling bearing on upper part which ensures rotational movement

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0093201A2 (en) * 1982-04-30 1983-11-09 Freder Stuckenbrok Driving means for bicycles and the like
EP0093201A3 (en) * 1982-04-30 1985-05-29 Freder Stuckenbrok Driving means for bicycles and the like
US4807491A (en) * 1985-03-29 1989-02-28 Freder Stuckenbrok Pedal crank as well as a pedal crank drive for bicycles or the like and a mounting for such a pedal crank drive
FR2896478A1 (en) * 2006-01-26 2007-07-27 Georges Cassar Pedal assembly mechanism for e.g. child bike, has movable arm which is fixed on mechanism with decentered fixed flange which moves arm using its driving axis, where flange has rolling bearing on upper part which ensures rotational movement

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