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CA2357598A1 - Aerodynamic bicycle frame - Google Patents

Aerodynamic bicycle frame Download PDF

Info

Publication number
CA2357598A1
CA2357598A1 CA002357598A CA2357598A CA2357598A1 CA 2357598 A1 CA2357598 A1 CA 2357598A1 CA 002357598 A CA002357598 A CA 002357598A CA 2357598 A CA2357598 A CA 2357598A CA 2357598 A1 CA2357598 A1 CA 2357598A1
Authority
CA
Canada
Prior art keywords
bicycle frame
aerodynamic bicycle
seat
aerodynamic
seat tube
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.)
Granted
Application number
CA002357598A
Other languages
French (fr)
Other versions
CA2357598C (en
Inventor
Gerard Vroomen
Philip White
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.)
Cervelo Cycles Inc
Original Assignee
Individual
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
Priority claimed from CA002319985A external-priority patent/CA2319985A1/en
Application filed by Individual filed Critical Individual
Priority to CA002357598A priority Critical patent/CA2357598C/en
Publication of CA2357598A1 publication Critical patent/CA2357598A1/en
Application granted granted Critical
Publication of CA2357598C publication Critical patent/CA2357598C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K19/00—Cycle frames
    • B62K19/02—Cycle frames characterised by material or cross-section of frame members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K19/00—Cycle frames
    • B62K19/02—Cycle frames characterised by material or cross-section of frame members
    • B62K19/04—Cycle frames characterised by material or cross-section of frame members the material being wholly or mainly metallic, e.g. of high elasticity
    • B62K19/06—Cycle frames characterised by material or cross-section of frame members the material being wholly or mainly metallic, e.g. of high elasticity tubular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K3/00—Bicycles
    • B62K3/02—Frames
    • B62K3/04—Frames having a substantially horizontal top bar

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Cycles, And Cycles In General (AREA)

Abstract

An arrangement of a bicycle frame wherein the seat tube below the seat post-seat tube junction, and down to the down tube-seat tube junction, is greatly curved so as to follow the curvature of the rear wheel.
CA002357598A 2000-09-20 2001-09-20 Aerodynamic bicycle frame Expired - Fee Related CA2357598C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002357598A CA2357598C (en) 2000-09-20 2001-09-20 Aerodynamic bicycle frame

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA002319985A CA2319985A1 (en) 2000-09-20 2000-09-20 Aerodynamic bicycle frame
CA2,319,985 2000-09-20
CA002357598A CA2357598C (en) 2000-09-20 2001-09-20 Aerodynamic bicycle frame

Publications (2)

Publication Number Publication Date
CA2357598A1 true CA2357598A1 (en) 2002-03-20
CA2357598C CA2357598C (en) 2005-07-05

Family

ID=25682091

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002357598A Expired - Fee Related CA2357598C (en) 2000-09-20 2001-09-20 Aerodynamic bicycle frame

Country Status (1)

Country Link
CA (1) CA2357598C (en)

Also Published As

Publication number Publication date
CA2357598C (en) 2005-07-05

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20190920