FR2642033A1 - Manivelle de pedalier pour bicyclette - Google Patents

Manivelle de pedalier pour bicyclette Download PDF

Info

Publication number
FR2642033A1
FR2642033A1 FR8910647A FR8910647A FR2642033A1 FR 2642033 A1 FR2642033 A1 FR 2642033A1 FR 8910647 A FR8910647 A FR 8910647A FR 8910647 A FR8910647 A FR 8910647A FR 2642033 A1 FR2642033 A1 FR 2642033A1
Authority
FR
France
Prior art keywords
crank
crankset
strip
bottom bracket
band
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.)
Withdrawn
Application number
FR8910647A
Other languages
English (en)
French (fr)
Inventor
Alfred Thun
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.)
Alfred Thun GmbH and Co KG
Original Assignee
Alfred Thun GmbH and Co KG
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 Alfred Thun GmbH and Co KG filed Critical Alfred Thun GmbH and Co KG
Publication of FR2642033A1 publication Critical patent/FR2642033A1/fr
Withdrawn legal-status Critical Current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)
  • Transmission Devices (AREA)
  • Pulleys (AREA)
FR8910647A 1989-01-26 1989-08-08 Manivelle de pedalier pour bicyclette Withdrawn FR2642033A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3902272A DE3902272A1 (de) 1989-01-26 1989-01-26 Tretkurbeln fuer fahrraeder

Publications (1)

Publication Number Publication Date
FR2642033A1 true FR2642033A1 (fr) 1990-07-27

Family

ID=6372836

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8910647A Withdrawn FR2642033A1 (fr) 1989-01-26 1989-08-08 Manivelle de pedalier pour bicyclette

Country Status (3)

Country Link
DE (1) DE3902272A1 (it)
FR (1) FR2642033A1 (it)
IT (1) IT1230535B (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0756990A1 (en) * 1995-08-04 1997-02-05 Shimano Inc. Bicycle crank arm and manufacturing method
FR2762574A1 (fr) * 1997-04-25 1998-10-30 Sram De Gmbh Bras de manivelle de pedalier de cycle

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5179873A (en) * 1991-09-09 1993-01-19 Ocean State International, Inc. Bicycle crank assembly
US5435869A (en) * 1993-08-27 1995-07-25 Christensen; Roland Method for manufacturing a composite crank arm
DE19755950C2 (de) * 1997-12-16 2001-08-16 Jason Chen Verfahren zur Herstellung von Antriebskurbeln für Fahrräder
US6314834B1 (en) 1999-01-25 2001-11-13 Truvativ International Co., Ltd. Hollow crank arm

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR990700A (fr) * 1944-03-29 1951-09-25 Manivelle en métal coulé pour pédaliers de cycles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0756990A1 (en) * 1995-08-04 1997-02-05 Shimano Inc. Bicycle crank arm and manufacturing method
US6059171A (en) * 1995-08-04 2000-05-09 Shimano, Inc. Bicycle crank and manufacturing method
FR2762574A1 (fr) * 1997-04-25 1998-10-30 Sram De Gmbh Bras de manivelle de pedalier de cycle

Also Published As

Publication number Publication date
DE3902272A1 (de) 1990-08-02
IT8921461A0 (it) 1989-08-07
IT1230535B (it) 1991-10-28

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Legal Events

Date Code Title Description
ST Notification of lapse