• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The proposed device provides for a brake a lever (21) hinged in such a way to turn around an axis (X) substantially parallel to the supporting axis of the cyclist's hand. The brake lever can be supported by two tabs (17) placed on the hand's supporting handle (14). The holding cavity (40) is preferably utilized to receive the means of transmission of the brake control and the mechanism (30, 32) that is part of the actioning device.
    公开号:SU1574164A3
    申请号:SU884355844
    申请日:1988-05-18
    公开日:1990-06-23
    发明作者:Модоло Доменико
    申请人:Модоло Адамо Энд Ко.С.Н.К. (Фирма)；
    IPC主号:
    专利说明:

    FIG. 7
    The invention relates to a means for controlling the brakes of a bicycle, in particular a racing bicycle.
    The purpose of the invention is to increase the controllability.
    Figure 1 shows the steering wheel on which the control device is mounted; in fig. 2 - the same, partial section, top view, position of the hand of a cyclist; in fig. 3 is a section A-A in FIG. figure 4 - section bb in figure 2; Fig. 5 illustrates one of the variants of the control mechanism.
    Handlebar 1 has a middle section 2 for mounting the bicycle's steering column and two upturned ends 3 and 4, pulled forward and upward. Handles 5 and 6 are provided at the ends of the handlebars, each of which contains a large cavity 7 and the bottom of the sidelines 8 and 9- Each of them is provided with | | jack 0, where the block 11 is inserted, provides rotation of the levers 12 and 13 around the X axis parallel to the Y axis of the handles of the rudders 5 and 6. The bracket 15 is provided with a spherical head 16 coupled with another element 17 of a shear hinge, also connected with another spherical head 18, fastened to the shoulder of the L-shaped rocker arm 19.
    The arm 19 is pivotally mounted on a fixed axis 20, provided inside the handle in cavity 7. All mechanisms are inside this cavity. At the rocker arm 19, there is another shoulder, which with its end 21 presses against the rod 22, which actuates the piston 23 of the main brake cylinder. The master brake cylinder is powered by a reservoir 24 provided in the upper portion of the handle at the expansion acting as the protective end of the roll.
    It is also possible to use the cable drive mechanism shown in FIG. 5. In this case, the bracket 15 is connected to the pivot element 25, connected to the beam 26, which moves the cable 27 of the flexible cable 28.
    0
    five
    five
    0
    five
    0
    five
    0
    five
    权利要求:
    Claims (8)
    [1]
    1. Brake control device for a racing bicycle containing a bracket fixed on the rudder section forming the handle, in which the control lever is pivotally mounted, which can be rotated around an axis parallel to the longitudinal axis of the rudder pipe section, on which the cyclist's arm can be located control lever with an input element of the power transmission drive brake pads carrying friction linings, characterized in that, in order to increase the control comfort, the lever ION is pivotally mounted about an axis parallel to the longitudinal axis of the handle.
    [2]
    2. The device according to claim 1, about tl and - that the control lever is made U-shaped and pivotally fixed in both ends of the handle of the handlebar.
    [3]
    3. The device according to claim 1 or 2, t - is powered by the fact that the lever mechanism and the input element of the power transmission are placed in the cavity of the section of the coil pipe forming the handle.
    [4]
    4. The device according to claim 3, characterized by the fact that the section of the coil pipe forming the handle is made with an end hollow extension of an enlarged diameter, in the cavity of which the lever mechanism and the input element of the power transmission are placed.
    [5]
    5. The device according to claims 1-4, characterized in that the bracket is made of two legs, fastened
    with a handle.
    [6]
    6. The device according to claims 1-5, characterized in that the power transmission is made hydraulic.
    [7]
    7. The device according to claims, 1-5, characterized in that the power transmission is made of a cable.
    [8]
    8. The device according to claim 6 or 7, T is characterized in that the lever mechanism includes a hinge assembly consisting of a pivot joint and a ball joint and connecting a control lever with a rocker acting on the input element of the power transmission, which is the master cylinder piston or cable transmission cable.
    / 7
    FIG I
    6-6
    Phie
    26
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1574164A3|1990-06-23|Device for controlling brake for racing bicycle
    US4540192A|1985-09-10|Three-wheeled scooter-type vehicle
    US4462267A|1984-07-31|Handlebar for a bicycle
    EP1886910B1|2010-12-22|Fork with integrated braking system
    US6220612B1|2001-04-24|Cambering vehicle and mechanism
    US4925200A|1990-05-15|Tricycle drive mechanism
    US4632414A|1986-12-30|Land vehicle propelled by simulated rowing motion
    US4653613A|1987-03-31|Rotating grip brake for bicycles
    AU727613B2|2000-12-14|Rolling device
    JP5224697B2|2013-07-03|Bicycle brake control device
    US20070152421A1|2007-07-05|Extra hand powered bicycle
    JP2003081175A|2003-03-19|Hand drive device for bicycle
    US3717359A|1973-02-20|Ski-bobs and similar sliding apparatus of the single-track type
    US4733880A|1988-03-29|Ridable arm exercise bicycle
    US5290054A|1994-03-01|Linear drive recumbent cycle
    US5816598A|1998-10-06|Two-wheel drive hand and foot powered bicycle
    KR100396992B1|2003-09-03|A front and rear wheel brake interlocking device for vehicle
    US5385359A|1995-01-31|Stabilization device for front wheel drive bicycles
    US4925202A|1990-05-15|Three-wheeled pedal-propelled cycle with front and rear brakes
    US5713590A|1998-02-03|Hand propelled velocipede, quadricycle
    US5660085A|1997-08-26|Handlebar assembly providing improved hand positioning and control mechanism use
    US4901595A|1990-02-20|Auxiliary brake control assembly for bicycle
    EP0035372A3|1982-12-29|Cycle handlebars
    US3803937A|1974-04-16|Bicycle brake lever
    JPH1053183A|1998-02-24|Suspension controller for bicycle
    同族专利:
    公开号 | 公开日
    DE3683298D1|1992-02-13|
    IT1209673B|1989-08-30|
    AT71040T|1992-01-15|
    US4771649A|1988-09-20|
    KR880700753A|1988-04-12|
    AU6890387A|1987-06-02|
    WO1987002957A1|1987-05-21|
    JPH01500026A|1989-01-12|
    IT8522903D0|1985-11-19|
    EP0281567B1|1992-01-02|
    BR8607211A|1988-09-13|
    EP0281567A1|1988-09-14|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE168848C|
    GB190403651A|1904-02-13|1904-05-26|Frederick George Heath|Improvements in Hydraulic Brakes for Cycles and Motor Vehicles|
    US2271273A|1940-05-18|1942-01-27|Cleveland Welding Co|Hydraulic brake control for bicycles|
    GB800196A|1956-02-20|1958-08-20|Gerald Nutland Burgess|Fluid braking systems for vehicles|
    US3760648A|1972-12-18|1973-09-25|W Hoffman|Auxiliary bicycle brake handle|
    US3835724A|1972-12-18|1974-09-17|W Hoffman|Auxiliary bicycle brake device|
    US3899056A|1973-04-30|1975-08-12|Carl L Doerr|Hydraulic bicycle brake assembly|
    JPS502212A|1973-05-12|1975-01-10|
    US4665803A|1985-04-24|1987-05-19|Mathauser William R|Hydraulic brake actuating device for bicycles|US4921081A|1988-12-22|1990-05-01|Autra-Bike Co., Inc.|Hydraulic brake apparatus for bicycles|
    WO1990014974A2|1989-05-26|1990-12-13|Bachmayr Alfred C Von|Actuator device for cable-actuated braking systems|
    IT1250808B|1991-07-15|1995-04-21|3T S P A|HANDLEBAR, ESPECIALLY FOR CYCLES SUCH AS BICYCLES FOR EXAMPLE.|
    US5797296A|1995-03-31|1998-08-25|Sugino Cycle Industries, Ltd.|Bicycle speed change operation assembly|
    US5626058A|1995-04-24|1997-05-06|Karpowich; John W.|Rotary actuator for a bicycle brake|
    IT1291293B1|1997-04-30|1999-01-07|Riva Calzoni Spa|HYDRAULIC BRAKE / CLUTCH DRIVE UNIT OR SIMILAR INSIDE THE MOTORCYCLE HANDLEBAR OR SIMILAR|
    ITFI20030044A1|2003-02-20|2004-08-21|Formula Srl|DEVICE FOR THE CONTROL OF BRAKES IN CYCLES AND SIMILAR|
    US7500545B2|2005-12-13|2009-03-10|Shimano, Inc.|Reservoir apparatus for a bicycle brake lever device|
    WO2007104943A2|2006-03-10|2007-09-20|Ultimate Sports Engineering Limited|Bicycle handlebar|
    US9446813B2|2006-03-23|2016-09-20|Sram, Llc|Bicycle shifter|
    US20080284126A1|2007-05-16|2008-11-20|Smith Stephen T|Adaptive brake and shift mechanism for a bicycle|
    US8863912B2|2009-08-05|2014-10-21|Shimano Inc.|Brake control apparatus and control lever therefor|
    US9403512B2|2009-08-05|2016-08-02|Shimano Inc.|Hydraulic brake control apparatus|
    DE202010016054U1|2010-12-02|2011-02-17|Lauhoff, Jürgen|Actuation device for a brake calliper and brake system|
    EP2699469A2|2011-04-19|2014-02-26|Gustav Magenwirth GmbH & Co. KG|Transmitter for a hydraulic actuating element|
    US8763487B1|2011-05-19|2014-07-01|Stephen L. Pohl|Engagement mechanism|
    US8393449B2|2011-07-07|2013-03-12|Sram, Llc|Variable rate linkage for a brake system for a handlebar-steered vehicle|
    US10239581B2|2011-08-26|2019-03-26|Gevenalle, Inc|Bicycle brake and shift lever assembly|
    FR2982837B1|2011-11-21|2014-05-09|Decathlon Sa|BRAKE SYSTEM HAVING PARALLEL BRAKE LEVER AT THE HANDLE|
    US9268354B1|2012-04-19|2016-02-23|Evolve Technologies, Llc|Lever assemblies and methods|
    US9630677B2|2012-06-15|2017-04-25|Sram, Llc|Brake control apparatus|
    US10189540B2|2016-09-30|2019-01-29|Shimano Inc.|Bicycle hydraulic operating device|
    US10167041B2|2016-11-01|2019-01-01|Shimano Inc.|Bicycle operating device|
    US10583890B2|2017-02-21|2020-03-10|Shimano Inc.|Bar-end device assembly for tube member of bicycle|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    IT8522903A|IT1209673B|1985-11-19|1985-11-19|BRAKE OPERATION DEVICE FOR BICYCLES, IN PARTICULAR FOR RACING BICYCLES.|
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