FR617216A - Reciprocating crank device for cycles - Google Patents

Reciprocating crank device for cycles

Info

Publication number
FR617216A
FR617216A FR617216DA FR617216A FR 617216 A FR617216 A FR 617216A FR 617216D A FR617216D A FR 617216DA FR 617216 A FR617216 A FR 617216A
Authority
FR
France
Prior art keywords
cycles
crank device
reciprocating crank
reciprocating
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
French (fr)
Inventor
Louis Parnet
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 FR617216A publication Critical patent/FR617216A/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
    • B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR617216D 1926-06-08 1926-06-08 Reciprocating crank device for cycles Expired FR617216A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR617216T 1926-06-08

Publications (1)

Publication Number Publication Date
FR617216A true FR617216A (en) 1927-02-16

Family

ID=8982128

Family Applications (1)

Application Number Title Priority Date Filing Date
FR617216D Expired FR617216A (en) 1926-06-08 1926-06-08 Reciprocating crank device for cycles

Country Status (1)

Country Link
FR (1) FR617216A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3624797A1 (en) * 1986-07-23 1988-01-28 Erwin Gude Pedal-drive system with an up-and-down sequence of movement of both legs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3624797A1 (en) * 1986-07-23 1988-01-28 Erwin Gude Pedal-drive system with an up-and-down sequence of movement of both legs

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