FR383221A - Manivelle sans point mort pour vélocipèdes - Google Patents

Manivelle sans point mort pour vélocipèdes

Info

Publication number
FR383221A
FR383221A FR383221DA FR383221A FR 383221 A FR383221 A FR 383221A FR 383221D A FR383221D A FR 383221DA FR 383221 A FR383221 A FR 383221A
Authority
FR
France
Prior art keywords
velocipedes
crank
neutral
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
Joseph De Surel
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.)
JOSEPH DE SUREL
Original Assignee
JOSEPH DE SUREL
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 JOSEPH DE SUREL filed Critical JOSEPH DE SUREL
Application granted granted Critical
Publication of FR383221A publication Critical patent/FR383221A/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
    • B62M3/00—Construction of cranks operated by hand or foot

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR383221D 1907-07-05 1907-07-05 Manivelle sans point mort pour vélocipèdes Expired FR383221A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR383221T 1907-07-05

Publications (1)

Publication Number Publication Date
FR383221A true FR383221A (fr) 1908-02-27

Family

ID=1429244

Family Applications (1)

Application Number Title Priority Date Filing Date
FR383221D Expired FR383221A (fr) 1907-07-05 1907-07-05 Manivelle sans point mort pour vélocipèdes

Country Status (1)

Country Link
FR (1) FR383221A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3404562A1 (de) * 1984-02-09 1985-08-22 Michael Greifenberg Ungleichfoermig uebersetzendes tretgetriebe, bes. fuer fahrraeder und andere fahrzeuge und heimtrainer mit beinantrieb
ITMI20121481A1 (it) * 2012-09-05 2014-03-06 Angelo Morelli Pedaliera per bicicletta
US9616965B2 (en) 2012-09-05 2017-04-11 Angelo Morelli Automatic pedal for bicycles

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3404562A1 (de) * 1984-02-09 1985-08-22 Michael Greifenberg Ungleichfoermig uebersetzendes tretgetriebe, bes. fuer fahrraeder und andere fahrzeuge und heimtrainer mit beinantrieb
ITMI20121481A1 (it) * 2012-09-05 2014-03-06 Angelo Morelli Pedaliera per bicicletta
EP2706003A1 (fr) * 2012-09-05 2014-03-12 Angelo Morelli Pedalier de bicyclette
US9308963B2 (en) 2012-09-05 2016-04-12 Angelo Morelli Pedal for a bicycle
US9616965B2 (en) 2012-09-05 2017-04-11 Angelo Morelli Automatic pedal for bicycles

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