ES2082910T3 - Horquilla para la rueda delantera de bicicletas de un material compuesto. - Google Patents

Horquilla para la rueda delantera de bicicletas de un material compuesto.

Info

Publication number
ES2082910T3
ES2082910T3 ES91119549T ES91119549T ES2082910T3 ES 2082910 T3 ES2082910 T3 ES 2082910T3 ES 91119549 T ES91119549 T ES 91119549T ES 91119549 T ES91119549 T ES 91119549T ES 2082910 T3 ES2082910 T3 ES 2082910T3
Authority
ES
Spain
Prior art keywords
fork
composite material
bicycles
front wheel
head
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 - Lifetime
Application number
ES91119549T
Other languages
English (en)
Inventor
Jean-Pierre Mercat
Jean-Pierre Couturet
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.)
Look SA
Original Assignee
Look SA
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 Look SA filed Critical Look SA
Application granted granted Critical
Publication of ES2082910T3 publication Critical patent/ES2082910T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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 SIDE-CARS, FORECARS, OR THE LIKE
    • B62K21/00—Steering devices
    • B62K21/02—Front wheel forks or equivalent, e.g. single tine
    • 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
    • B62K21/00—Steering devices
    • B62K21/06—Bearings specially adapted for steering heads
    • 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
    • B62K21/00—Steering devices
    • B62K21/12—Handlebars; Handlebar stems
    • B62K21/16—Handlebars; Handlebar stems having adjustable parts therein
    • 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
    • B62K21/00—Steering devices
    • B62K21/18—Connections between forks and handlebars or handlebar stems
    • B62K21/22—Connections between forks and handlebars or handlebar stems adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Insulated Conductors (AREA)
  • Ropes Or Cables (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Abstract

LA INVENCION SE REFIERE A UNA HORQUILLA (10) DE LA RUEDA DELANTERA DE UNA BICICLETA DE UN MATERIAL COMPUESTO CON DOS BRAZOS DE HORQUILLA (12, 14) QUE SE UNEN PARA FORMAR UNA CABEZA DE HORQUILLA (18) CON FORMA DE VARILLA. LA CABEZA DE HORQUILLA (18) TIENE DOS SALIENTES DIRIGIDOS HACIA ATRAS, UN SALIENTE SUPERIOR (30) Y OTRO INFERIOR (28). AMBOS SALIENTES (28, 30) PORTAN PIEZAS ARTICULADAS (36, 38) QUE ACTUAN JUNTAMENTE CON PIEZAS ARTICULADAS (32, 34) COMPLEMENTARIAS DE LA CABEZA DE LA DIRECCION (24) DEL CUADRO. LOS BRAZOS DE HORQUILLA (12, 14) SON ESENCIALMENTE RECTOS Y SUS LINEAS MEDIAS SE ENCUENTRAN, ESENCIALMENTE, EN UN PLANO, POR EL CUAL SE EXTIENDE TAMBIEN LA LINEA MEDIA DE LA CABEZA DE LA HORQUILLA (18). ESTE PLANO SE DISPONE A UNA DISTANCIA DEL EJE OSCILATORIO (YY) QUE DEPENDE DE LAS MEDIDAS DE LA BICICLETA. ESTA DISTANCIA ES APTA PARA ASEGURAR LA ESTABILIDAD DE LA BICICLETA.
ES91119549T 1990-12-10 1991-11-15 Horquilla para la rueda delantera de bicicletas de un material compuesto. Expired - Lifetime ES2082910T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4039405 1990-12-10
DE4131082A DE4131082A1 (de) 1990-12-10 1991-09-18 Fahrrad-vorderradgabel aus einem verbundwerkstoff

Publications (1)

Publication Number Publication Date
ES2082910T3 true ES2082910T3 (es) 1996-04-01

Family

ID=25899193

Family Applications (2)

Application Number Title Priority Date Filing Date
ES91119549T Expired - Lifetime ES2082910T3 (es) 1990-12-10 1991-11-15 Horquilla para la rueda delantera de bicicletas de un material compuesto.
ES95102619T Expired - Lifetime ES2127954T3 (es) 1990-12-10 1991-11-15 Bicicleta con una horquilla delantera de material compuesto.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES95102619T Expired - Lifetime ES2127954T3 (es) 1990-12-10 1991-11-15 Bicicleta con una horquilla delantera de material compuesto.

Country Status (6)

Country Link
US (1) US5429381A (es)
EP (2) EP0662419B1 (es)
JP (1) JP3193751B2 (es)
AT (1) ATE133905T1 (es)
DE (3) DE4131082A1 (es)
ES (2) ES2082910T3 (es)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003033335A1 (en) * 2001-10-17 2003-04-24 Idbike Adjustable stem for a bicycle
JP4151773B2 (ja) 2001-10-19 2008-09-17 ヤマハ発動機株式会社 鞍乗型車両におけるフロントフォーク構造
DE20213240U1 (de) * 2002-08-29 2004-01-15 Canyon Bicycles Gmbh Fahrradgabel
ES2295736T3 (es) 2004-06-28 2008-04-16 Bmc Trading Ag Horquilla de rueda delantera para bicicletas.
CA2475264C (en) * 2004-07-28 2008-10-28 Robert William Grant A bracket to mount a steering assembly
JP2005003206A (ja) * 2004-08-30 2005-01-06 Japan Aerospace Exploration Agency 流体流れに置かれる鈍頭物体
US7210694B2 (en) * 2004-09-17 2007-05-01 Rodney J Trenne Integrated front fork hinge and brake system for bicycles
US20070114086A1 (en) * 2005-09-22 2007-05-24 Robert Glessner Vehicle propulsion system and vehicles adapted to include propulsion system
CA2596745C (en) * 2006-08-10 2014-09-30 Gerard Vroomen Aerodynamic fork mast structure
US7571920B2 (en) * 2006-09-21 2009-08-11 Felt Racing, Llc Bicycle front fork assembly
US7976045B2 (en) * 2006-09-21 2011-07-12 Felt Racing, Llc Bicycle front fork assembly
US7614634B2 (en) * 2007-04-13 2009-11-10 Felt Racing, Llc Aerodynamic time trial bike
WO2009026721A1 (en) * 2007-08-30 2009-03-05 Cycles Argon-18 Inc. Bicycle steering assembly
DE102008011374A1 (de) * 2008-02-27 2009-09-03 Bayerische Motoren Werke Aktiengesellschaft Lenkkopflager bzw. Motorrad mit einem Lenkkopflager
DE102008024604B4 (de) * 2008-05-21 2011-02-17 Denk Engineering Gmbh Fahrradrahmen
CA2725843A1 (en) * 2008-06-06 2009-12-10 Societe De Velo En Libre-Service Fork assembly for a bicycle
WO2010025544A1 (en) * 2008-09-04 2010-03-11 Cycles Argon-18 Inc. Adjustable cycle steering headset
JP5878685B2 (ja) * 2010-05-10 2016-03-08 ▲彦▼豪金属工業股▲ふん▼有限公司 後置式空気抵抗の小さいブレーキ装置
ITVI20110170A1 (it) * 2011-06-27 2012-12-28 Selle Italia Srl Struttura di ancoraggio di un manubrio ad un telaio di bicicletta o macchina a pedali
DE202011103814U1 (de) * 2011-07-29 2012-11-15 Canyon Bicycles Gmbh Doppelbrücken-Fahrradgabel
EP2551178A1 (de) * 2011-07-29 2013-01-30 Canyon Bicycles GmbH Fahrradgabel mit Bremseinheit
DE202011052267U1 (de) * 2011-12-12 2013-03-13 Faiveley Transport Witten Gmbh Gebaute Wellenbremsscheibe
FR2990406B1 (fr) 2012-05-14 2014-04-25 Look Cycle Int Potence de cycle a inclinaison reglable
FR3020033B1 (fr) 2014-04-18 2016-04-01 Look Cycle Int Ensemble pour cycle
JP5753305B1 (ja) * 2014-09-13 2015-07-22 遊生 井手 自転車
US10737740B2 (en) * 2015-10-16 2020-08-11 Specialized Bicycle Components, Inc. Bicycle frame and front fork assembly
USD873812S1 (en) 2018-05-23 2020-01-28 Annex Products Pty. Ltd. Mounting arm
US10906605B2 (en) 2018-07-31 2021-02-02 Trek Bicycle Corporation Dual crown steering assembly
US10293879B1 (en) * 2018-08-14 2019-05-21 Pon Bicycle I B.V. Bicycle handlebar assembly with v-shaped stem
US11320724B2 (en) * 2019-05-13 2022-05-03 Peak Design Close-pack, high-aspect-ratio camera tripod
CN112312693B (zh) 2019-07-31 2022-03-18 尖峰设计公司 移动设备安装系统
US11548451B2 (en) 2019-07-31 2023-01-10 Peak Design Mobile device mounting system
US11211963B1 (en) 2020-10-15 2021-12-28 Peak Design Mobile device case system
US11722166B2 (en) 2020-10-15 2023-08-08 Peak Design Mobile device case system
US11919600B2 (en) * 2020-12-18 2024-03-05 Lyft, Inc. Steering assembly for micromobility transit vehicles
EP4342164A1 (en) 2021-05-28 2024-03-27 Peak Design A mobile tripod mounting system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US371266A (en) * 1887-10-11 Steering-head for velocipedes
FR321390A (fr) * 1902-05-24 1903-01-09 Pollak Charles Une suspension élastique des vélocipèdes
US2756070A (en) * 1950-04-14 1956-07-24 Torre Pier Luigi Spring suspension system for motorcycle front wheels
US2687898A (en) * 1950-12-26 1954-08-31 Frank W Schwinn Spring fork construction for bicycles
FR2265603B1 (es) * 1974-03-29 1976-10-08 Ramond Louis
US4268055A (en) * 1976-03-05 1981-05-19 Bell Theodore F Bicycle fork assembly
FR2374204A1 (fr) * 1976-12-20 1978-07-13 Nadella Pivot de direction pour vehicule a deux roues
GB2210832B (en) * 1987-10-10 1992-06-03 Ernest Trevor Jones Wheeled vehicle steering-mutable steering geometry
US4896559A (en) * 1988-05-26 1990-01-30 Yamaha Hatsudoki Kabushiki Kaisha Position adjustable vehicle steering control
DE3825245A1 (de) * 1988-07-25 1990-02-08 Look Sa Verfahren zur herstellung einer fahrradgabel und nach diesem verfahren hergestellte fahrradgabel
US4939950A (en) * 1988-10-24 1990-07-10 K G Engineering, Inc. Handlebar assembly for cycles
DE9006510U1 (de) * 1990-06-08 1990-08-23 K.W. Hochschorner GmbH, 8033 Martinsried Vorbau für Lenker von Fahrrädern

Also Published As

Publication number Publication date
EP0662419A1 (de) 1995-07-12
JPH068870A (ja) 1994-01-18
EP0490120A3 (en) 1992-08-19
EP0490120B1 (de) 1996-02-07
EP0490120A2 (de) 1992-06-17
ATE133905T1 (de) 1996-02-15
DE59109065D1 (de) 1998-12-03
DE59107386D1 (de) 1996-03-21
EP0662419B1 (de) 1998-10-28
DE4131082A1 (de) 1992-06-11
ES2127954T3 (es) 1999-05-01
US5429381A (en) 1995-07-04
JP3193751B2 (ja) 2001-07-30

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