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ES1010953U - Un vastago para manillares de bicicleta. - Google Patents

Un vastago para manillares de bicicleta.

Info

Publication number
ES1010953U
ES1010953U ES19898902133U ES8902133U ES1010953U ES 1010953 U ES1010953 U ES 1010953U ES 19898902133 U ES19898902133 U ES 19898902133U ES 8902133 U ES8902133 U ES 8902133U ES 1010953 U ES1010953 U ES 1010953U
Authority
ES
Spain
Prior art keywords
eyelet
crossbar
screw
blind hole
jaws
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.)
Withdrawn
Application number
ES19898902133U
Other languages
English (en)
Inventor
Lucio Borromeo
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.)
3T SpA
Original Assignee
3T SpA
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 3T SpA filed Critical 3T SpA
Publication of ES1010953U publication Critical patent/ES1010953U/es
Withdrawn legal-status Critical Current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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
    • F16B2/08—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using bands
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/04—Clamping or clipping connections
    • F16B7/044—Clamping or clipping connections for rods or tubes being in angled relationship
    • F16B7/048—Clamping or clipping connections for rods or tubes being in angled relationship for rods or for tubes without using the innerside thereof
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)

Abstract

UN VASTAGO DE UNION PARA MANILLARES DE BICICLETA, QUE COMPRENDE UNA CAÑA (1) QUE PUEDE ACOPLARSE AL TUBO DE CABEZA (C) DE LA HORQUILLA ANTERIOR DE LA BICICLETA Y UN BRAZO (2) QUE SE EXTIENDE DESDE LA PARTE SUPERIOR DE LA CAÑA (1) Y TIENE UN EXTREMO LIBRE FORMADO SEGUN UNA ABERTURA, TENIENDO LA ABERTURA UN CORTE (4) QUE LA DIVIDE EN UNA MORDAZA PRINCPAL (5), QUE FORMA PARTE DEL PROPIO BRAZO, Y UNA MORDAZA AUXILIAR (6), Y EN DONDE SE FORMA UN ORIFICIO CIEGO ROSCADO (7) EN LA MORDAZA PRINCIPAL (5) MIENTRAS QUE SE FORMA UN ORIFICIO PASANTE (6) EN LA MORDAZA AUXILIAR (6) EN ALINEACION CON EL ORIFICIO CIEGO PARA EMPEÑO MEDIANTE UN TORNILLO (10) PARA ABRAZAR LA PARTE CENTRAL DEL TRAVESAÑO (G) DEL MANILLAR QUE SE INSERTA EN LA ABERTURA, CARACTERIZADO PORQUE EL ORIFICIO PASANTE (8) TIENE POR LO MENOS UNA PORCION (9) QUE ESTA ROSCADA PARA FACULTAR QUE LAS DOS MORDAZAS (5, 6) SE SEPAREN, CUANDO SE EXTRAE EL TORNILLO DE MORDAZA, MEDIANTE LA INSERCION DE UNA PLACA DE APOYO (11) EN LA DIVISION (4) Y EL ROSCADO SUBSIGUIENTE DE UN MIEMBRO ROSCADO EN LA PORCION FILETEADA (9) DEL ORIFICIO PASANTE (8).
ES19898902133U 1988-10-10 1989-06-29 Un vastago para manillares de bicicleta. Withdrawn ES1010953U (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8853456U IT215069Z2 (it) 1988-10-10 1988-10-10 Attacco per manubrio di bicicletta

Publications (1)

Publication Number Publication Date
ES1010953U true ES1010953U (es) 1990-03-01

Family

ID=11282914

Family Applications (1)

Application Number Title Priority Date Filing Date
ES19898902133U Withdrawn ES1010953U (es) 1988-10-10 1989-06-29 Un vastago para manillares de bicicleta.

Country Status (5)

Country Link
US (1) US4969374A (es)
DE (1) DE8907698U1 (es)
ES (1) ES1010953U (es)
FR (1) FR2637557B3 (es)
IT (1) IT215069Z2 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5096327A (en) * 1991-03-25 1992-03-17 Ruland Manufacturing Company, Inc. Clamp collar assembly
WO2001017846A1 (en) 1999-09-09 2001-03-15 L.H. Thomson Company, Inc. Bicycle stem includind enhanced clamp and associated methods
US6945135B1 (en) 1999-09-09 2005-09-20 L. H. Thomson Company, Inc. Bicycle stem for enlarged handlebar portions and associated methods
US6912928B1 (en) 1999-09-09 2005-07-05 L.H. Thomson Company, Inc. Bicycle stem including enhanced clamp and associated methods
US20020166406A1 (en) * 2001-04-05 2002-11-14 Chuck Dunlap Bicycle stem
EP1556747B1 (en) * 2002-10-04 2009-01-07 Sram, Llc. Symmetric clamp structure
US7441622B2 (en) * 2005-05-26 2008-10-28 Costa Vincenzo F Springer type suspension
US20070013163A1 (en) * 2005-06-03 2007-01-18 Vincenzo Costa Motorcycle spreader clamp
US7503607B2 (en) * 2007-02-06 2009-03-17 Jerry Sersland Retractable enclosure for small land vehicle
US9550544B2 (en) * 2012-07-26 2017-01-24 Shimano Inc. Bicycle handlebar clamp assembly
US20160236330A1 (en) * 2015-02-13 2016-08-18 Dustin Popejoy Fastener-Tightened Bonnet Nut Wrench
EP3994321B1 (en) * 2019-07-02 2024-08-07 Jonathan J. Melic Scaffolding tube clamp
USD955925S1 (en) * 2019-08-08 2022-06-28 Group Lotus Limited Racing bicycle handlebars

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH253155A (fr) * 1946-10-03 1948-02-15 Piquerez Camille Dispositif de fixation amovible d'un guidon de bicyclette.
DE2717316A1 (de) * 1977-04-19 1978-10-26 Koerdt Metall Friko Werk Lenkervorbau fuer zweiradfahrzeuge
DE7928391U1 (de) * 1979-04-11 1980-01-17 Tecnotubo Di Dedioniggi Mario E Lova Walter S.N.C., Turin (Italien) Befestigung fuer fahrradlenker
US4435983A (en) * 1980-11-22 1984-03-13 Shimano Industrial Company Limited Handle stem for a bicycle
FR2513960A1 (fr) * 1981-10-01 1983-04-08 Atax Perfectionnements aux potences a collier ouvrant pour guidons de cycles
FR2531026A1 (fr) * 1982-07-27 1984-02-03 Belleri Tubes Chromes Potence pour guidon de bicyclette
US4493225A (en) * 1982-09-30 1985-01-15 Chaldar, Inc. Neck-strain alleviator for bicyclists
DE3340893A1 (de) * 1982-11-12 1984-05-17 Wilhelm Humpert GmbH & Co KG, 5757 Wickede Fahrradlenker-vorbau mit verbindungsteil aus metallguss (kokillenguss)
GB2139163A (en) * 1983-03-28 1984-11-07 Gb Cycle Components Limited Cycle handlebar stems
IT207055Z2 (it) * 1986-03-24 1987-11-02 3T S P A Dispositivo d attacco per elementi del manubrio di biciclette con parte di presa comprendente due elementi a ganascia incernierati fra loro

Also Published As

Publication number Publication date
US4969374A (en) 1990-11-13
DE8907698U1 (de) 1989-08-03
FR2637557B3 (fr) 1990-09-28
IT215069Z2 (it) 1990-07-30
FR2637557A3 (fr) 1990-04-13
IT8853456V0 (it) 1988-10-10

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20000301