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FR645788A - Manivelle combinée pour cycles - Google Patents

Manivelle combinée pour cycles

Info

Publication number
FR645788A
FR645788A FR645788DA FR645788A FR 645788 A FR645788 A FR 645788A FR 645788D A FR645788D A FR 645788DA FR 645788 A FR645788 A FR 645788A
Authority
FR
France
Prior art keywords
cycles
combined crank
crank
combined
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
Jean-Marie Picq
Jean Duvernois
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.)
COSTE ET BONNAFOND SOC
Original Assignee
COSTE ET BONNAFOND SOC
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 COSTE ET BONNAFOND SOC filed Critical COSTE ET BONNAFOND SOC
Application granted granted Critical
Publication of FR645788A publication Critical patent/FR645788A/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
    • B62M1/00—Rider propulsion of wheeled vehicles
    • B62M1/24—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers
    • B62M1/26—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers characterised by rotary cranks combined with reciprocating levers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR645788D 1927-12-16 1927-12-16 Manivelle combinée pour cycles Expired FR645788A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR645788T 1927-12-16

Publications (1)

Publication Number Publication Date
FR645788A true FR645788A (fr) 1928-10-31

Family

ID=9000960

Family Applications (1)

Application Number Title Priority Date Filing Date
FR645788D Expired FR645788A (fr) 1927-12-16 1927-12-16 Manivelle combinée pour cycles

Country Status (1)

Country Link
FR (1) FR645788A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2469166A (en) * 2009-04-03 2010-10-06 Sung Hua Wang Bicycle drive mechanism
WO2019025671A1 (fr) * 2017-08-04 2019-02-07 Lecomte Gerard Pédalier de vélo

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2469166A (en) * 2009-04-03 2010-10-06 Sung Hua Wang Bicycle drive mechanism
GB2469166B (en) * 2009-04-03 2011-03-02 Sung Hua Wang Driving mechanism and a bicycle using the same
WO2019025671A1 (fr) * 2017-08-04 2019-02-07 Lecomte Gerard Pédalier de vélo
FR3069842A1 (fr) * 2017-08-04 2019-02-08 Gerard Lecomte Pedalier de velo

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