IT1122147B - Dispositivo di fissaggio per fissare uno stelo di manubrio alla forcella d'una bicicletta - Google Patents

Dispositivo di fissaggio per fissare uno stelo di manubrio alla forcella d'una bicicletta

Info

Publication number
IT1122147B
IT1122147B IT7924291A IT2429179A IT1122147B IT 1122147 B IT1122147 B IT 1122147B IT 7924291 A IT7924291 A IT 7924291A IT 2429179 A IT2429179 A IT 2429179A IT 1122147 B IT1122147 B IT 1122147B
Authority
IT
Italy
Prior art keywords
fixing
bicycle
fork
handlebar stem
fixing device
Prior art date
Application number
IT7924291A
Other languages
English (en)
Other versions
IT7924291A0 (it
Original Assignee
Shimano Industrial Co
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 Shimano Industrial Co filed Critical Shimano Industrial Co
Publication of IT7924291A0 publication Critical patent/IT7924291A0/it
Application granted granted Critical
Publication of IT1122147B publication Critical patent/IT1122147B/it

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
    • B62K21/18—Connections between forks and handlebars or handlebar stems
    • B62K21/24—Connections between forks and handlebars or handlebar stems readily releasable
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7062—Clamped members
    • Y10T403/7064—Clamped members by wedge or cam
    • Y10T403/7066—Clamped members by wedge or cam having actuator
    • Y10T403/7067—Threaded actuator
    • Y10T403/7069—Axially oriented
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20732—Handles
    • Y10T74/2078—Handle bars

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
IT7924291A 1978-07-12 1979-07-11 Dispositivo di fissaggio per fissare uno stelo di manubrio alla forcella d'una bicicletta IT1122147B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1978096438U JPS5831748Y2 (ja) 1978-07-12 1978-07-12 自転車用ハンドルステムの固定構造

Publications (2)

Publication Number Publication Date
IT7924291A0 IT7924291A0 (it) 1979-07-11
IT1122147B true IT1122147B (it) 1986-04-23

Family

ID=14165011

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7924291A IT1122147B (it) 1978-07-12 1979-07-11 Dispositivo di fissaggio per fissare uno stelo di manubrio alla forcella d'una bicicletta

Country Status (4)

Country Link
US (1) US4310260A (it)
JP (1) JPS5831748Y2 (it)
FR (1) FR2430883A1 (it)
IT (1) IT1122147B (it)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3340893A1 (de) * 1982-11-12 1984-05-17 Wilhelm Humpert GmbH & Co KG, 5757 Wickede Fahrradlenker-vorbau mit verbindungsteil aus metallguss (kokillenguss)
FR2540062B1 (fr) * 1983-01-27 1985-12-27 Lyon Raccord Dispositif de reglage et de blocage angulaire et en position axiale de deux tubes coaxiaux
JPS60149432U (ja) * 1984-03-16 1985-10-04 池田物産株式会社 自動車等のフロントシ−ト
US5109520A (en) * 1985-02-19 1992-04-28 Tektronix, Inc. Image frame buffer access speedup by providing multiple buffer controllers each containing command FIFO buffers
JPS622429U (it) * 1985-06-21 1987-01-09
IT8553858V0 (it) * 1985-09-26 1985-09-26 Tecnotubo Srl Manubrio particolarmente per biciclette per uso alpinistico
JPS62166150U (it) * 1986-04-11 1987-10-22
US4745998A (en) * 1986-10-09 1988-05-24 The Falk Corporation Disengageable friction coupling for releasably joining an element about a shaft
US4924723A (en) * 1989-03-20 1990-05-15 Martin Cristie Shift console for bicycles
US5085063A (en) * 1990-12-06 1992-02-04 Innovative Bicycle Products, Inc. Bicycle handlebar lock
NL9100168A (nl) * 1991-01-31 1992-08-17 Batavus Bv Verstelbare stuurpen.
US5197349A (en) * 1991-04-11 1993-03-30 Hsin Lung Accessories Co., Ltd. Expander nut structure for a handlebar stem
US5201243A (en) * 1991-05-06 1993-04-13 Schneider Darryl M Handlebar assembly
US5272936A (en) * 1991-06-25 1993-12-28 Shimano Inc. Bicycle headset
JPH0632288U (ja) * 1992-10-06 1994-04-26 株式会社エスアール・サンツアー 自転車用ハンドルステム
US5267485A (en) * 1993-05-07 1993-12-07 Chi Yi Chen Upper bearing assembly for a bicycle steerer tube
US5400676A (en) * 1993-12-14 1995-03-28 Kao; Yu-Chen Bicycle handlebar stem mounting device
ES1036461Y (es) * 1996-11-14 1998-02-16 Rodriguez Cabeza Maximino Dispositivos de blocaje de tija manillar con el tubo de horquilla de bicicleta.
US20020166406A1 (en) * 2001-04-05 2002-11-14 Chuck Dunlap Bicycle stem
US6874385B2 (en) * 2002-12-11 2005-04-05 Profile Racing, Inc. Bicycle handlebar-fork clamp assembly
FR2848523B1 (fr) * 2002-12-12 2005-02-04 Time Sport Int Assemblage d'une fourche de bicyclette et d'un jeu de direction sur un cadre de bicyclette, et fourche pour un tel assemblage
US7080848B2 (en) * 2003-09-17 2006-07-25 Shimano Inc. Bicycle head cap unit
US7017929B2 (en) * 2003-11-04 2006-03-28 Shimano Inc. Expandable bicycle headset structure
US7396032B2 (en) * 2003-11-07 2008-07-08 Shimano Inc. Bicycle headset structure
US6955371B2 (en) 2003-11-17 2005-10-18 Bear Corporation Clamping stem
EP1561678A1 (en) * 2004-02-03 2005-08-10 David Montague Manually height adjustable and rotatable steering assembly for bicycles
US6983949B2 (en) 2004-05-19 2006-01-10 Shimano Inc. Bicycle headset structure
WO2008107498A1 (es) * 2007-03-08 2008-09-12 Rotor Componentes Tecnológicos, S.L Potencia de manillar para bicicletas con sistema de fijación por abrazaderas con roscas potenciadas
DE202015002911U1 (de) * 2015-04-21 2016-07-22 Canyon Bicycles Gmbh Lenkervorbau
DE102019007916A1 (de) * 2019-11-13 2021-05-20 Pascher + Heinz GmbH Zusammenklappbarer Scooter

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR426224A (fr) * 1911-02-16 1911-07-01 Alexandre Navoret Dispositif permettant d'effectuer le serrage du plongeur et du cintre, dans les guidons réversibles, au moyen d'un seul boulon
US2010525A (en) * 1934-02-26 1935-08-06 Ingersoll Rand Co Locking device for pump impellers
FR925892A (fr) * 1946-04-01 1947-09-16 Dispositif de guidon réglable pour cycles
US2523402A (en) * 1948-06-19 1950-09-26 Trayer Products Inc Bicycle handle bar support
US2602493A (en) * 1950-09-26 1952-07-08 Shaw Walker Co Composite metal and wood chair back
US2842233A (en) * 1956-12-19 1958-07-08 Walter J Greenleaf Cutting blade lock
DE2147501B1 (de) * 1971-09-23 1972-08-17 Peter O Spannsatz mit konischen Elementen zur Befestigung einer Nabe auf einer Hohlwelle
US3924978A (en) * 1974-01-18 1975-12-09 Curtiss Wright Corp Coupling means for a sectional drive shaft of a rotary mechanism
US4068858A (en) * 1976-01-09 1978-01-17 Nelson K. Harrison Bicycle
US4108461A (en) * 1977-04-05 1978-08-22 Hopper James H Bicycle spindle
JPS53166251U (it) * 1977-06-03 1978-12-26
JPS5655108Y2 (it) * 1977-07-12 1981-12-22
FR2420474A1 (fr) * 1978-03-22 1979-10-19 Shimano Industrial Co Tube pour le guidon d'une bicyclette

Also Published As

Publication number Publication date
US4310260A (en) 1982-01-12
IT7924291A0 (it) 1979-07-11
FR2430883A1 (fr) 1980-02-08
FR2430883B1 (it) 1984-12-21
JPS5513163U (it) 1980-01-28
JPS5831748Y2 (ja) 1983-07-14

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