FR564049A - Improvements to bicycle cranksets - Google Patents

Improvements to bicycle cranksets

Info

Publication number
FR564049A
FR564049A FR564049DA FR564049A FR 564049 A FR564049 A FR 564049A FR 564049D A FR564049D A FR 564049DA FR 564049 A FR564049 A FR 564049A
Authority
FR
France
Prior art keywords
cranksets
bicycle
bicycle cranksets
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
Henri-Auguste Trepreau
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 FR564049A publication Critical patent/FR564049A/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
    • B62M3/003—Combination of crank axles and bearings housed in the bottom bracket

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR564049D 1923-03-19 1923-03-19 Improvements to bicycle cranksets Expired FR564049A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR564049T 1923-03-19

Publications (1)

Publication Number Publication Date
FR564049A true FR564049A (en) 1923-12-19

Family

ID=8945501

Family Applications (1)

Application Number Title Priority Date Filing Date
FR564049D Expired FR564049A (en) 1923-03-19 1923-03-19 Improvements to bicycle cranksets

Country Status (1)

Country Link
FR (1) FR564049A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0485954A1 (en) * 1990-11-14 1992-05-20 Shimano Inc. Crank arm mounting apparatus for a bicycle
EP0565747A1 (en) * 1992-04-13 1993-10-20 Far Great Plastics Industrial Co., Ltd. A transmission structure for a cycle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0485954A1 (en) * 1990-11-14 1992-05-20 Shimano Inc. Crank arm mounting apparatus for a bicycle
US5209581A (en) * 1990-11-14 1993-05-11 Shimano, Inc. Crank arm mounting apparatus for a bicycle
EP0565747A1 (en) * 1992-04-13 1993-10-20 Far Great Plastics Industrial Co., Ltd. A transmission structure for a cycle

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