ES2072203A2 - Improved bicycle and seat-adjustment system - Google Patents

Improved bicycle and seat-adjustment system

Info

Publication number
ES2072203A2
ES2072203A2 ES09301538A ES9301538A ES2072203A2 ES 2072203 A2 ES2072203 A2 ES 2072203A2 ES 09301538 A ES09301538 A ES 09301538A ES 9301538 A ES9301538 A ES 9301538A ES 2072203 A2 ES2072203 A2 ES 2072203A2
Authority
ES
Spain
Prior art keywords
seat
bicycle
terms
frame
damping
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
ES09301538A
Other languages
Spanish (es)
Other versions
ES2072203B1 (en
ES2072203R (en
Inventor
Cortes Javier Sanz
Pablos Garcia David De
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.)
Universidad Complutense de Madrid
Original Assignee
Universidad Complutense de Madrid
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 Universidad Complutense de Madrid filed Critical Universidad Complutense de Madrid
Priority to ES9301538A priority Critical patent/ES2072203B1/en
Publication of ES2072203A2 publication Critical patent/ES2072203A2/en
Publication of ES2072203R publication Critical patent/ES2072203R/es
Application granted granted Critical
Publication of ES2072203B1 publication Critical patent/ES2072203B1/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 SIDECARS, FORECARS, OR THE LIKE
    • B62K19/00—Cycle frames
    • B62K19/30—Frame parts shaped to receive other cycle parts or accessories
    • B62K19/36—Frame parts shaped to receive other cycle parts or accessories for attaching saddle pillars, e.g. adjustable during ride
    • 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 SIDECARS, FORECARS, OR THE LIKE
    • B62K19/00—Cycle frames
    • B62K19/02—Cycle frames characterised by material or cross-section of frame members
    • B62K19/16—Cycle frames characterised by material or cross-section of frame members the material being wholly or mainly of plastics
    • 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 SIDECARS, FORECARS, OR THE LIKE
    • B62K3/00—Bicycles
    • B62K3/02—Frames
    • B62K3/10—Frames of single-beam type, i.e. connecting steering head to rear axle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)

Abstract

Improved bicycle and seat-adjustment system consisting of two monocoque pieces: one piece formed by the handlebar and fork assembly 1 and another piece formed by the frame 2 which are produced in a lightweight material with a high degree of strength and a certain elasticity, which gives the bicycle a certain level of damping owing to the fact that it dispenses with the part which connects the steering column (axle, axis) to the shaft of the pedals and bottom bracket bearing assembly. It also incorporates a system for adjusting the seat 3 which is secured obliquely to the upper, rear part of the frame by means of perforated rails which allow the seat to be secured in various positions by means of bolts. This improvement constitutes a novelty in the sector of the manufacture of sports vehicles of the bicycle type, both in terms of its monocoque structure and in terms of its aerodynamic design which is formed by interconnected edges and broad curves. This results in greater elasticity and damping as a consequence of the result obtained in a single homogeneous weld-free piece.
ES9301538A 1993-07-09 1993-07-09 PERFECTED BIKE AND SEAT ADJUSTMENT SYSTEM. Expired - Fee Related ES2072203B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9301538A ES2072203B1 (en) 1993-07-09 1993-07-09 PERFECTED BIKE AND SEAT ADJUSTMENT SYSTEM.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9301538A ES2072203B1 (en) 1993-07-09 1993-07-09 PERFECTED BIKE AND SEAT ADJUSTMENT SYSTEM.

Publications (3)

Publication Number Publication Date
ES2072203A2 true ES2072203A2 (en) 1995-07-01
ES2072203R ES2072203R (en) 1997-10-16
ES2072203B1 ES2072203B1 (en) 1998-05-16

Family

ID=8282491

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9301538A Expired - Fee Related ES2072203B1 (en) 1993-07-09 1993-07-09 PERFECTED BIKE AND SEAT ADJUSTMENT SYSTEM.

Country Status (1)

Country Link
ES (1) ES2072203B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000056593A1 (en) 1999-03-22 2000-09-28 Michel Pierre Debien Bicycle frame

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2452649C1 (en) * 2011-02-17 2012-06-10 Андрей Андреевич Захаров Bicycle frame

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3233916A (en) * 1964-02-13 1966-02-08 Benjamin G Bowden Velocipede frame
US4563038A (en) * 1982-08-04 1986-01-07 Honda Giken Kogyo Kabushiki Kaisha Motorcycle seat assembly
EP0198284A2 (en) * 1985-04-16 1986-10-22 FIR S.p.A. FABBRICA ITALIANA RUOTE Bicycle frame in particular of the type used for sports competitions
US4772069A (en) * 1987-12-24 1988-09-20 Schwinn Bicycle Company Longitudinally adjustable saddle mounting for cycle-type apparatus
WO1991001245A1 (en) * 1989-07-14 1991-02-07 Musto Mario S Bicycle seat fore-and-aft adjuster utilizing telescoping tubes interlocked by seat support
ES1018694U (en) * 1991-04-30 1992-02-01 Fritsch Antoine Bike without improved fork. (Machine-translation by Google Translate, not legally binding)

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3233916A (en) * 1964-02-13 1966-02-08 Benjamin G Bowden Velocipede frame
US4563038A (en) * 1982-08-04 1986-01-07 Honda Giken Kogyo Kabushiki Kaisha Motorcycle seat assembly
EP0198284A2 (en) * 1985-04-16 1986-10-22 FIR S.p.A. FABBRICA ITALIANA RUOTE Bicycle frame in particular of the type used for sports competitions
US4772069A (en) * 1987-12-24 1988-09-20 Schwinn Bicycle Company Longitudinally adjustable saddle mounting for cycle-type apparatus
WO1991001245A1 (en) * 1989-07-14 1991-02-07 Musto Mario S Bicycle seat fore-and-aft adjuster utilizing telescoping tubes interlocked by seat support
ES1018694U (en) * 1991-04-30 1992-02-01 Fritsch Antoine Bike without improved fork. (Machine-translation by Google Translate, not legally binding)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000056593A1 (en) 1999-03-22 2000-09-28 Michel Pierre Debien Bicycle frame

Also Published As

Publication number Publication date
ES2072203B1 (en) 1998-05-16
ES2072203R (en) 1997-10-16

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