FR516201A - Extendable crank for bicycles, tricycles, tri-carriers, etc. - Google Patents

Extendable crank for bicycles, tricycles, tri-carriers, etc.

Info

Publication number
FR516201A
FR516201A FR516201A FR516201DA FR516201A FR 516201 A FR516201 A FR 516201A FR 516201 A FR516201 A FR 516201A FR 516201D A FR516201D A FR 516201DA FR 516201 A FR516201 A FR 516201A
Authority
FR
France
Prior art keywords
tricycles
bicycles
tri
carriers
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
FR516201A
Other languages
French (fr)
Inventor
Albert Maupetit
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ALBERT MAUPETIT
Original Assignee
ALBERT MAUPETIT
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 by ALBERT MAUPETIT filed Critical ALBERT MAUPETIT
Application granted granted Critical
Publication of FR516201A publication Critical patent/FR516201A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR516201A 1920-05-31 1920-05-31 Extendable crank for bicycles, tricycles, tri-carriers, etc. Expired FR516201A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR516201T 1920-05-31

Publications (1)

Publication Number Publication Date
FR516201A true FR516201A (en) 1921-04-15

Family

ID=8915139

Family Applications (1)

Application Number Title Priority Date Filing Date
FR516201A Expired FR516201A (en) 1920-05-31 1920-05-31 Extendable crank for bicycles, tricycles, tri-carriers, etc.

Country Status (1)

Country Link
FR (1) FR516201A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2643326A1 (en) * 1989-02-22 1990-08-24 Moskaleff Paul Pedal and bottom bracket assembly with adjustable energy
WO1995016602A1 (en) * 1993-12-14 1995-06-22 Trimatic Radtechnik Gmbh Pedal crank arm length adjustment device
WO2005014385A1 (en) 2003-08-12 2005-02-17 Florschuetz Franz Synchronous pedal crank drive for bicycles or similar

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2643326A1 (en) * 1989-02-22 1990-08-24 Moskaleff Paul Pedal and bottom bracket assembly with adjustable energy
WO1995016602A1 (en) * 1993-12-14 1995-06-22 Trimatic Radtechnik Gmbh Pedal crank arm length adjustment device
WO2005014385A1 (en) 2003-08-12 2005-02-17 Florschuetz Franz Synchronous pedal crank drive for bicycles or similar
DE10336981B3 (en) * 2003-08-12 2005-05-04 Florschütz, Franz Synchronous pedal drive for bicycles or the like

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