• 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 invention relates to a raiser (2) for skidpan practice with motorcycle, comprising a supporting portion (3) with support wheels (5a-c) and a raising portion (6). The raising portion (6) is attachable to the front wheel of the motorcycle in such a way that it allows the front wheel to rotate around a first rotational axis. The raising portion is raisable and lowerable with respect to the supporting portion. The raising portion is rotatable around a second axis of rotation that essentially extends in the direction of motion of the front wheel, allowing the raiser to be used with motorcycles as they lean sideways in curves. In one embodiment, the second axis of rotation of the raiser is arranged below the upper end of the supporting wheels or below the rotational axes of the supporting wheels. This may for example be achieved if the supporting portion (3) is constituted by a supporting frame (3) receiving the front wheel and if the support wheels (5a-c) are mounted on support wheel carriers (11a-c) that extend upwards above the supporting frame (3). The invention further relates to a device for skidpan practice with a motorcycle, comprising a pair of supports (12a-b) that prevents the motorcycle from falling over, and such a raiser (2).
    公开号:SE1100858A1
    申请号:SE1100858
    申请日:2011-11-17
    公开日:2013-05-18
    发明作者:Curt Cedergren
    申请人:Cedergrens Mek Verkst Ab；
    IPC主号:
    专利说明:

    consists of a support frame which receives the support wheel and the support wheels 5a-c are mounted on support wheel supports 11a-c which extend above the support frame 3.
    The invention also relates to a device for sliding with a motorcycle which comprises a pair of supports l2a-b which prevent the motorcycle from overturning, and such a lift 2.
    Brief description of the figures Fig. 1 shows a motorcycle on a first embodiment of the shelter for slippery maneuvering. Fig. 2 shows a motorcycle on a second embodiment of the shelter for slippery maneuvering. Fig. 4 shows the front wheel of the motorcycle inclined to the right on the first embodiment of the lift seen from the front. Description of preferred embodiments Fig. 1 shows a motorcycle 1 on a first embodiment of the slide 2 for non-slip driving. The shelter consists of a three-wheeled carriage built around a support frame 3. The frame 3 is mainly rectangular and has a rectangular opening in which the front wheel 4 of the motorcycle extends to the ground. The frame has two support wheels at the rear end Sa, of which only one is visible in the fi clock, and a support wheel 5b at the front.
    The wheels are mounted on a rotatable, vertical shaft so that they can be rotated in any direction and follow the direction of movement of the motorcycle's wheel, as long as the front wheel does not start to slide sideways over the ground in the event of a cord.
    The front wheel 4 of the motorcycle is mounted in a lyre 6 and is rotatably fixed to the lifting frame in its center axis 7. The front wheel 4 is arranged in the interior of the lyre and can rotate freely inside the lift frame.
    The lifting frame is attached above the support rails with two angled support struts, a rear 8 and a front 9.
    Both support struts 8, 9 are rotatably fixed in the rear and front transverse struts of the support frame and are rotatable in both side directions of the vehicle, so that the front wheel can be angled to the left and to the right, respectively.
    The front support strut 9 consists of a cylinder 10 which can be extended or shortened through with hydraulic fluid. If the cylinder is extended, the wheel is lifted up, but is not intended to leave the ground surface but only to abut it with greater or lesser pressure to simulate slipping. With the cylinder in its shortest position, the front wheel rests against the ground with all the pressure it would normally rest on the ground. With the cylinder in its longest extended position, the fi wheel rests against the ground with almost no pressure at all and the entire pressure is absorbed by the lift's three support wheels Sa-b. Since those wheels can be turned freely in any direction, the motorcycle will behave as if the friction was very low.
    In contrast to a four-wheeled vehicle, where all four wheels normally have an axial direction that is close to horizontal if the ground is horizontal, a motorcycle can tilt sharply sideways. With a lift that lifts up the front wheels a fi x distance, the motorcycle's front wheel would have rested against the ground with different pressures depending on whether the wheel is upright or tilted to the side. The light according to the warm-up maintains close to the same pressure against the ground surface regardless of whether the front wheel is upright or tilted to either side. This is achieved by the support struts 8, 9 being rotatably attached to the support frame 3 very close to the ground surface. The support frame is arranged closer to the ground surface than the support wheels Sa, b are high and this is achieved by the support wheels being attached to support wheel carriers 11 which extend upwards from the support frame.
    The light frame is lit and lowered by the cylinder 10 depending on how it is controlled. The control of the cylinder is controlled from a control unit on the handlebars of the motorcycle and the control signals reach the cylinder via a control cable 14.
    Fig. 2 shows a motorcycle on a second embodiment of the lift for non-slip driving. The second embodiment is four-wheel and in the fi gure three of the four support wheels Sa-c are visible. Two of these are attached to the rear corner of the support frame and two are attached to the front corner of the support frame.
    The front wheel of the motorcycle 1 is rotatably mounted in its axis of rotation in a lifting frame 6, which in a manner corresponding to that in the first embodiment can be lifted and lowered by means of a guide device on the handlebars.
    The support wheels are attached to the underside of the support frame, while the shaft 13 around which the support struts can rotate is arranged recessed under the underside of the support frame. The solution means that the axle lies below the axles of the support wheels and thus is only two centimeters above the ground. The construction in the first embodiment is different, but the result is the same, i.e. that the lifting frame and thus the front wheels are rotated about an axis of rotation which extends very close to the ground in the forward direction of the front wheel.
    The second embodiment further comprises two supports 12a, b which prevent the motorcycle from overturning. The supports extend from the lower part of the motorcycle and are considerably longer than standard supports that are intended to prevent the motorcycle from tipping over. At the far end of the supports there are also rollers 15 which allow the motorcycle to roll from the side with the supports folded out. If the cover is set too high, the front wheel of the motorcycle lifts off the ground and can slide sideways, causing it to tip over easily. The supports are mainly to prevent the motorcycle from tipping over.
    F ig. 3 and 4 show the front wheels of the motorcycle mounted on the first embodiment of the vehicle seen from the outside. In 3 gur 3 the front wheel tilts to the left in fi guren, ie so it tilts when the motorcycle turns to the right, while in fi g. 4 the fi wheel tilts to the right, ie it tilts when the motorcycle turns to the left. The figures show the shelter in greater detail and illustrate how the shelter works during turns.
    Mainly in the ur gures, i.e. closest to the observer, the fi upper support wheel 5b is attached to the underside of a front support wheel carrier 11b extending above the support frame 3. The two rear support wheels 11a, c are arranged outside the frame and on the left and right sides of the frame, respectively. . The rear support wheels are also arranged on support wheel carriers 11a which extend above the support frame 3 and project from the support frame.
    The front wheel of the motorcycle extends down through the light frame 6 and the support frame 3. It is held in this position by being rotatably attached to the axis of rotation of the front wheel at the light frame. The lifting frame is held in the selected height position relative to the supporting frame by means of the steerable hydraulic cylinder 10. The cylinder can be angled laterally relative to the supporting frame about a axis of rotation which is at a height with the supporting frame, i.e. very close to the ground surface. This means that the wheel rests against the road surface with a pressure that is very close regardless of the angle at which the front wheel is angled.
    The described embodiments show hydraulic cylinders 10, but obviously these can be replaced by pneumatic cylinders, linear motors or any other controllable translation units.
    The invention is described here for use with a motorcycle, but obviously it can be used on any two-wheeled vehicle or other type of vehicle that tilts sharply when cornering.
    For simplicity, all these types of vehicles would be included here in the concept of motorcycle.
    权利要求:
    Claims (8)
    [1]
    Requirement 1 A ly fi (2) for sledding with a motorcycle which comprises a support part (3) with support wheels (Sa-c), and a ly fi part (6) which is rotatably attachable to the motorcycle's front wheels, where further the lifting part can be raised and lowered relative to the support part, characterized in that the bearing part is rotatable about an axis of rotation which extends mainly in the direction of movement of the front wheel.
    [2]
    A ly fi according to claim 1, characterized in that the axis of rotation of the ly part lies below the upper end of the support wheels.
    [3]
    A ly fi according to claim 1 or 2, characterized in that the axis of rotation of the ly part lies below the axes of rotation of the support wheels.
    [4]
    A ly fi according to any one of the preceding claims, characterized in that the support part (3) consists of a support frame which receives the front wheel.
    [5]
    A ly fi according to claim 4, characterized in that the support wheels (Sa-c) are mounted on support wheel carriers (1a-c) extending above the support frame (3).
    [6]
    A lift according to claim 4, characterized in that the axis of rotation of the lifting part is arranged below the support frame (3).
    [7]
    A device for sledding with a motorcycle comprising a pair of supports (12a-b) which prevent the motorcycle from tipping over, and a lift (2) comprising a support part (3) with support wheels (Sa-c), and a lifting part ( 6) which is rotatably attachable in the front wheel of the motorcycle, where further the lifting part is height-adjustable relative to the support part, characterized in that the lifting part is rotatable about an axis of rotation which extends substantially in the direction of movement of the front wheel.
    [8]
    An anti-slip device according to claim 7, characterized in that the supports (12a-b) comprise rollers (15) which allow the supports to roll over the ground.
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    同族专利:
    公开号 | 公开日
    EP2780901A1|2014-09-24|
    CA2855458C|2016-11-01|
    EP2780901B1|2017-08-16|
    EP2780901A4|2015-07-22|
    JP5935175B2|2016-06-15|
    BR112014012020A2|2017-05-16|
    SE536141C2|2013-05-28|
    CN103946908A|2014-07-23|
    US20140319791A1|2014-10-30|
    CN103946908B|2016-10-12|
    JP2014533846A|2014-12-15|
    WO2013074013A1|2013-05-23|
    PL2780901T3|2018-03-30|
    US9010774B2|2015-04-21|
    CA2855458A1|2013-05-23|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US3844421A|1972-12-21|1974-10-29|E Nielsen|Apparatus for lifting and tilting automobiles|
    SE434936B|1983-01-14|1984-08-27|Alf Ivan Johansson|DEVICE TO ENABLE AN ADJUSTABLE CHANGE OF THE FRICTION CONTROL BETWEEN A CAR WHEEL AND A SUBSTRATE|
    CN87212777U|1987-11-09|1988-08-24|方丽明|Prop stand for preventing bicycle from falling down|
    US4998594A|1989-12-04|1991-03-12|Orloski John C|Vehicle control training device|
    US5029894A|1990-03-30|1991-07-09|Willman David M|Retractable motorcycle stop-support wheels|
    FR2729241B1|1995-01-11|1997-04-04|Tautou Noel|VARIABLE LAW ADHESION LOSS SIMULATOR FOR MOTOR VEHICLES|
    TW443143U|1995-09-08|2001-06-23|Sega Enterprises Kk|Operating device of motorcycle game machine|
    JP3045719U|1997-07-28|1998-02-13|株式会社レインボーモータースクール|Skid training device and its aid|
    US6647894B1|2002-05-09|2003-11-18|Jose Luis Simoes|Car wash wheel push roller dolly|
    US7798814B2|2003-02-14|2010-09-21|Honda Motor Co., Ltd.|Riding simulation system|
    FR2870032B1|2004-05-05|2006-07-14|Benoit Gaboriau|ADHESION LOSS SIMULATION DEVICE FOR MOTOR VEHICLE|
    JP4516485B2|2005-06-14|2010-08-04|本田技研工業株式会社|Motorcycle transmission, motorcycle and motorcycle simulation device|
    CN2824189Y|2005-08-08|2006-10-04|祝常红|Teaching board for automobile anti-sliding rotation electronic control system|
    JP4604067B2|2007-07-04|2010-12-22|有限会社難波支店|Skid phenomenon experience device for traveling vehicles|
    CN100566782C|2008-02-29|2009-12-09|上海大学|Bicycle sport simulated system|
    US7815201B2|2008-04-03|2010-10-19|Inventive Llc|Dolly assembly|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    SE1100858A|SE536141C2|2011-11-17|2011-11-17|Lift for slipping with a motorcycle and a device comprising such a lift|SE1100858A| SE536141C2|2011-11-17|2011-11-17|Lift for slipping with a motorcycle and a device comprising such a lift|
    CA2855458A| CA2855458C|2011-11-17|2012-11-13|Raiser for skidpan practice with motorcycle and device comprising such a raiser|
    US14/358,979| US9010774B2|2011-11-17|2012-11-13|Raiser for skidpan practice with motorcycle and device comprising such a raiser|
    PCT/SE2012/000185| WO2013074013A1|2011-11-17|2012-11-13|Raiser for skidpan practice with motorcycle and device comprising such a raiser|
    PL12849653T| PL2780901T3|2011-11-17|2012-11-13|Raiser for skidpan practice with motorcycle and device comprising such a raiser|
    BR112014012020A| BR112014012020A2|2011-11-17|2012-11-13|lifter for skidding with motorcycles and device comprising said lifter|
    JP2014542275A| JP5935175B2|2011-11-17|2012-11-13|Lifting device for practicing skidding by motorcycle and apparatus equipped with such a lifting device|
    EP12849653.6A| EP2780901B1|2011-11-17|2012-11-13|Raiser for skidpan practice with motorcycle and device comprising such a raiser|
    CN201280056233.2A| CN103946908B|2011-11-17|2012-11-13|Motor bike skids the lifter of exercise and include the device of this lifter|
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