FR976018A - Two-spoke curved crank - Google Patents

Two-spoke curved crank

Info

Publication number
FR976018A
FR976018A FR976018DA FR976018A FR 976018 A FR976018 A FR 976018A FR 976018D A FR976018D A FR 976018DA FR 976018 A FR976018 A FR 976018A
Authority
FR
France
Prior art keywords
curved crank
spoke curved
spoke
crank
curved
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
Lucien-Gaston Thisselin
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 FR976018A publication Critical patent/FR976018A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR976018D 1948-09-29 1948-09-29 Two-spoke curved crank Expired FR976018A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR976018T 1948-09-29

Publications (1)

Publication Number Publication Date
FR976018A true FR976018A (en) 1951-03-13

Family

ID=9518483

Family Applications (1)

Application Number Title Priority Date Filing Date
FR976018D Expired FR976018A (en) 1948-09-29 1948-09-29 Two-spoke curved crank

Country Status (1)

Country Link
FR (1) FR976018A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2606728A1 (en) * 1986-11-14 1988-05-20 Rezette Christian Pedal arm bent into the form of a J for the purpose of extending the lever arm as much as possible for reduced effort
US5125288A (en) * 1991-01-22 1992-06-30 Amiet Alick G Arcuate bicyle crank lever apparatus
FR2699883A1 (en) * 1992-12-24 1994-07-01 Lannemajou Alphonse Bicycle pedal crank lever arm
DE19517677A1 (en) * 1995-05-13 1996-11-21 Christian Seibert Crank for converting a linear movement into a rotary movement, or vice versa
FR2792602A1 (en) * 1999-04-23 2000-10-27 Louis Dalery Pedal drive for bicycle has curved pedal crank to offset pedal force to periphery of crank
EP1442973A2 (en) * 2003-01-29 2004-08-04 NOVEK di PIERA TERRANEO CAPPELLETTI & C. S.n.c. Pedal crank for bicycles
EP1930236A1 (en) * 2006-12-07 2008-06-11 Chin-Chien Yuan Drive cranks and bicycle provided with the same

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2606728A1 (en) * 1986-11-14 1988-05-20 Rezette Christian Pedal arm bent into the form of a J for the purpose of extending the lever arm as much as possible for reduced effort
US5125288A (en) * 1991-01-22 1992-06-30 Amiet Alick G Arcuate bicyle crank lever apparatus
FR2699883A1 (en) * 1992-12-24 1994-07-01 Lannemajou Alphonse Bicycle pedal crank lever arm
DE19517677A1 (en) * 1995-05-13 1996-11-21 Christian Seibert Crank for converting a linear movement into a rotary movement, or vice versa
FR2792602A1 (en) * 1999-04-23 2000-10-27 Louis Dalery Pedal drive for bicycle has curved pedal crank to offset pedal force to periphery of crank
EP1442973A2 (en) * 2003-01-29 2004-08-04 NOVEK di PIERA TERRANEO CAPPELLETTI & C. S.n.c. Pedal crank for bicycles
EP1442973A3 (en) * 2003-01-29 2006-07-05 NOVEK di PIERA TERRANEO CAPPELLETTI & C. S.n.c. Pedal crank for bicycles
EP1930236A1 (en) * 2006-12-07 2008-06-11 Chin-Chien Yuan Drive cranks and bicycle provided with the same

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