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FR2379423A1 - Dispositif d'orientation et de reglage en hauteur unidirectionnel des guidons de bicyclettes, motocyclettes ou vehicules similaires - Google Patents

Dispositif d'orientation et de reglage en hauteur unidirectionnel des guidons de bicyclettes, motocyclettes ou vehicules similaires

Info

Publication number
FR2379423A1
FR2379423A1 FR7703542A FR7703542A FR2379423A1 FR 2379423 A1 FR2379423 A1 FR 2379423A1 FR 7703542 A FR7703542 A FR 7703542A FR 7703542 A FR7703542 A FR 7703542A FR 2379423 A1 FR2379423 A1 FR 2379423A1
Authority
FR
France
Prior art keywords
steering tube
handlebar
height adjustment
internal guide
guide engaging
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
FR7703542A
Other languages
English (en)
Other versions
FR2379423B3 (fr
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.)
RESSORT AUGUSTE
Original Assignee
RESSORT AUGUSTE
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 RESSORT AUGUSTE filed Critical RESSORT AUGUSTE
Priority to FR7703542A priority Critical patent/FR2379423A1/fr
Publication of FR2379423A1 publication Critical patent/FR2379423A1/fr
Application granted granted Critical
Publication of FR2379423B3 publication Critical patent/FR2379423B3/fr
Granted 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
    • 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)

Abstract

Il comprend un tube de direction solidaire de la fourche avant et tournant librement par billes à l'intérieur du tube fourreau du cadre, ledit tube de direction recevant intérieurement et longitudinalement un moyen de guidage tel que clavette pour coopérer en coulissement avec une rainure longitudinale établie sur la tige de potence en vue du guidage de coulissement en hauteur, un collier avec levier manuel de serrage engagé sur la partie supérieure débordante et fendue du tube de direction assurant par retreinte diamétrale le blocage en position de la tige de potence et par suite du guidon après réglage en hauteur. L'invention peut être utilisée pour guidons de bicyclettes, tandems, motocyclettes ou véhicules similaires.
FR7703542A 1977-02-02 1977-02-02 Dispositif d'orientation et de reglage en hauteur unidirectionnel des guidons de bicyclettes, motocyclettes ou vehicules similaires Granted FR2379423A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7703542A FR2379423A1 (fr) 1977-02-02 1977-02-02 Dispositif d'orientation et de reglage en hauteur unidirectionnel des guidons de bicyclettes, motocyclettes ou vehicules similaires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7703542A FR2379423A1 (fr) 1977-02-02 1977-02-02 Dispositif d'orientation et de reglage en hauteur unidirectionnel des guidons de bicyclettes, motocyclettes ou vehicules similaires

Publications (2)

Publication Number Publication Date
FR2379423A1 true FR2379423A1 (fr) 1978-09-01
FR2379423B3 FR2379423B3 (fr) 1979-10-05

Family

ID=9186469

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7703542A Granted FR2379423A1 (fr) 1977-02-02 1977-02-02 Dispositif d'orientation et de reglage en hauteur unidirectionnel des guidons de bicyclettes, motocyclettes ou vehicules similaires

Country Status (1)

Country Link
FR (1) FR2379423A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549796A1 (fr) * 1983-07-27 1985-02-01 Micmo Ensemble guidon/pivot de fourche d'un cycle a profil aerodynamique
US5319993A (en) * 1993-09-02 1994-06-14 Tien Hsin Industries Co., Ltd. Steering bearing assembly for a bicycle
US5331864A (en) * 1992-10-16 1994-07-26 Chi Yi Chen Bicycle headset
US5454281A (en) * 1993-09-02 1995-10-03 Chi; Yi C. Upper steering assembly
EP0834447A2 (fr) 1996-10-01 1998-04-08 Schulz, Markus Dispositif de serrage
DE19721782A1 (de) * 1996-10-01 1998-04-16 Schulz Markus Klemmvorrichtung
DE20019496U1 (de) * 2000-11-16 2002-03-28 Ahrens, Hans-Joachim, Dipl.-Phys., 38855 Wernigerode Tretroller
US7069812B1 (en) * 2003-07-08 2006-07-04 Trek Bicycle Corporation Handlebar height adjustment assembly

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2358944Y (zh) 1999-01-15 2000-01-19 蔡水德 滑轮车

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549796A1 (fr) * 1983-07-27 1985-02-01 Micmo Ensemble guidon/pivot de fourche d'un cycle a profil aerodynamique
EP0135420A1 (fr) * 1983-07-27 1985-03-27 Manufacture Industrielle De Cycles Et Motocycles Micmo Ensemble guidon/pivot de fourche d'un cycle à profil aérodynamique
US5331864A (en) * 1992-10-16 1994-07-26 Chi Yi Chen Bicycle headset
US5319993A (en) * 1993-09-02 1994-06-14 Tien Hsin Industries Co., Ltd. Steering bearing assembly for a bicycle
US5454281A (en) * 1993-09-02 1995-10-03 Chi; Yi C. Upper steering assembly
EP0834447A2 (fr) 1996-10-01 1998-04-08 Schulz, Markus Dispositif de serrage
DE19721782A1 (de) * 1996-10-01 1998-04-16 Schulz Markus Klemmvorrichtung
EP0834447A3 (fr) * 1996-10-01 1999-11-24 Schulz, Markus Dispositif de serrage
DE19721782B4 (de) * 1996-10-01 2006-05-11 Schulz, Markus Klemmvorrichtung
DE20019496U1 (de) * 2000-11-16 2002-03-28 Ahrens, Hans-Joachim, Dipl.-Phys., 38855 Wernigerode Tretroller
US7069812B1 (en) * 2003-07-08 2006-07-04 Trek Bicycle Corporation Handlebar height adjustment assembly

Also Published As

Publication number Publication date
FR2379423B3 (fr) 1979-10-05

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Legal Events

Date Code Title Description
ST Notification of lapse