• 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 suspension system for a ski (1) or a snowboard (1). A binding plate (2) is at the two ends via bearing seats (5), (6) mounted approximately parallel to the top of the ski (1) or snowboards (1) and spring-mounted by a suspension element (4). At least one end of the binding plate (2) is connected via a lever device (3) with the bearing receptacle (5) or (6). The lever device (3) has - seen in side view - three rigidly interconnected and at an angle a to each other arranged pivot bearing (11), (12), (13) with axes of rotation Al, A2, A3. The binding plate (2) is pivotally connected to the lateral pivot bearing (11) which moves furthest within the two bearing receptacles (5), (6). The suspension element (4) is pivotally connected on the one hand to the ski (1) or snowboard (1) and on the other hand to the other lateral pivot bearing (13).
    公开号:AT511449A4
    申请号:T10232011
    申请日:2011-07-13
    公开日:2012-12-15
    发明作者:Hans Maier；Christian Maier；Ulrike Maier；Michael Maier；Martin Maier
    申请人:Hans Maier；
    IPC主号:
    专利说明:

    Suspension system for skis and snowboards
    The invention relates to a suspension system for a ski or a snowboard, in which a binding plate at the two ends about bearing mounts about parallel to the top of the ski or snowboard is mounted movable and sprung by a suspension element and at least one end of the binding plate via a lever device - Seen in side view, three rigidly interconnected and at an angle α angularly arranged pivot bearings with aligned perpendicular to the longitudinal direction of the ski or snowboard axes of rotation Al, A2, A3 is connected to the bearing receptacle.
    In US 2343526 a ski suspension for snow vehicles, such as snowmobiles and the like is described. The suspension consists of two arranged in the end regions of the ski lever devices, each with three rigidly interconnected and angularly offset to each other rotary bearings. The middle pivot bearing in the unloaded state compared to the lateral pivot bearings is the lowest point in relation to the ski surface and is pivotally connected to the ski mountings mounted on the ski. The two mutually facing lateral pivot bearing of the two lever devices are interconnected by a coil spring. At the two side pivot bearings facing away from each other, the carriage assembly is attached. In a load of the carriage assembly, the coil spring is stretched and caused by their clamping force counterforce, so that the carriage assembly is sprung. A disadvantage of such a ski suspension is that the coil spring between the mutually facing side pivot bearings is arranged, whereby a theoretically mounted instead of the carriage assembly at the opposite ends of the pivot bearing binding plate would be relatively far away from the surface of the ski or snowboard and under load can not move as close as possible to the surface of the ski.
    It also has unfavorable lever and angle ratios in the form that, in a vertical movement of the carriage assembly, which is crucial for the function travel only a fraction of the vertical movement.
    As a further disadvantage must be led by the direct connection of the two lever devices on the spring, forcibly mutual influence of the two suspensions.
    In contrast, it is the object of the present invention to provide a suspension system for a ski or a snowboard, which allows a lower overall height.
    According to the invention this is achieved in that the binding plate with the lateral pivot bearing which moves furthest within the two bearing receptacles, is pivotally connected and that the one hand connected to the ski or snowboard suspension element, on the other hand pivotally connected to the other lateral pivot bearing.
    The fact that the suspension elements are not arranged between the bearing mounts, but outside of the bearing mounts, it is possible that the binding plate can move under load to the surface of the ski or the snowboard. Thus, the distance of the binding plate from the ski or snowboard surface can be kept relatively low. • »3
    On the spring-loaded binding plate is mounted in the ski in the longitudinal direction of the ski and the snowboard in approximately perpendicular to the longitudinal direction of the board in the usual way, a commercial binding.
    The suspension system provides a comfortable, gentle and the joints and the spine gentle skiing and snowboarding. The suspension compensates in an excellent way for bumps and bumps in the ground. The sports equipment adapts better to the terrain, whereby a better contact with the ground is produced and thus the driving safety is increased. For the sporty rider it is possible to jump further and higher, as the damping allows a gentle and safe landing.
    In a preferred embodiment of the invention, both ends of the binding plate are connected via lever devices with the bearing receptacles.
    In this way, the required damping force can be divided into two suspension elements, whereby the individual suspension elements can be made smaller and the height of the suspension system can be reduced.
    In a further preferred embodiment of the invention, one end of the binding plate is connected directly or via a lever device via the pivot bearing located at the apex of the angle α, on both sides via rotatably mounted deflection lever with the bearing receptacle.
    It is thereby achieved that the slight horizontal displacement of the binding plate, which occurs when moving from the unloaded state to the loaded state and vice versa, is compensated, or the movement of the binding plate can not be blocked.
    In a particularly advantageous embodiment of the invention, the arrangement of the lever device in the bearing receptacle is designed so that, at the end position of the binding plate in the fully loaded condition lying at the apex of the angle α of the lever device pivot bearing compared to the side pivot bearings a greater distance to the top of the ski or snowboard and the suspension element is a pressure-loaded shock absorber.
    In this way, shock absorbers, such as those used in the suspension of mountain bikes, are used.
    Likewise, it would be conceivable to design the arrangement of the lever device in the bearing mount so that when unloaded state of the binding plate lying at the apex of the angle α of the lever device pivot bearing compared to the side pivot bearings has the smallest distance to the top of the ski or snowboard and the suspension element is subjected to compression during compression.
    In one embodiment of the invention when using a shock absorber as a suspension element of the shock absorber is connected by a pivotable connection with a bow-shaped design of the bearing support with the ski or snowboard.
    This ensures that the shock absorber or shocks can be fixed as far away from the top and the end of the ski or snowboard with the sports equipment and no additional shock absorber mount is necessary, so that a free unhindered deflection of the end portions of the sports equipment is possible. With this improved bend line of the ski or snowboard curves can be better carved (carved).
    In another embodiment of the invention when using a shock absorber as the suspension element or the shock absorbers outside the bearing mounts are each pivotally connected via a shock absorber mount with the ski or snowboard.
    As a result of the deflection of the binding plate, pressure is transmitted to the two shock absorbers and via the shock absorber mountings to the ski. Thus, the sports equipment is loaded or biased on the shock absorber in the longitudinal direction and thus the vibrations of skis or snowboard occurring in the ferry can be additionally damped.
    It is particularly advantageous if the angle α which the three pivot bearings enclose with each other lies in a range of 60-120 °.
    Within this angular range is achieved with a suitable vote of the leg length, with which the pivot bearing of the lever device are spaced from each other, an optimized damping or suspension of the binding plate.
    Furthermore, it is advantageous if the suspension elements are arranged approximately parallel to the surface of the ski or snowboard. This results in a particularly low height of the construction required to produce the desired damping. This is achieved in particular in combination with the preferred range of the angle α, whereby a favorable arrangement of the lever device to the shock absorber is made possible.
    In another preferred embodiment, the binding plate is designed angled at a snowboard at one or both ends. The binding is then mounted on the oblique angled sections, whereby an anatomically favorable foot position of the snowboarder is achieved. • ·
    In the following the invention will be explained in more detail with reference to figures.
    Show it:
    Fig.la a erfindunsgemäßes suspension system mounted on a snowboard in side view.
    Fig. Zb the snowboard with suspension system of Fig. La in plan view.
    Fig. 2 shows the snowboard with suspension system of Fig. La and lb in an oblique view and in exploded view.
    Fig. 3a shows a variant of a suspension system mounted on a snowboard in side view.
    Fig. 3b, the snowboard with suspension system according to Fig.3a in plan view.
    Fig. 4 shows the snowboard with suspension system of Fig. 3a and 3b in an oblique view.
    Fig. 5 shows a lever device according to the invention in an enlarged view in an oblique view.
    Fig. 6a-6c, the snowboard with suspension system in side view of Fig. 3a in different loading conditions of the binding plate.
    Fig. 7 shows an inventive Federungssystera mounted on a ski in an oblique view.
    In Figs. La-lb and Fig. 2, the details of a suspension system according to the invention for a snowboard -1 are shown. On the snowboard -1- are mounted in the area of the front and rear ends of the board bearing mounts -5- and -6-. They each serve to mount a lever device -3-which is shown in Fig. 5 enlarged. The
    Lever devices -3- have seen in side view, three rigidly interconnected and at an angle α to each other arranged pivot bearing -11 -, arranged with perpendicular to the longitudinal direction of the snowboard axes Al, A2, A3.
    In the present case, for each lever device -3- lying at the apex of the angle oc pivot bearing -12- designed as a continuous center piece with the axis A2. When ball bearings are used for storage, these ball bearings are located at the beginning and at the end of this center piece. At the beginning and end of this middle piece each equally angularly arranged legs are formed, which together form the pivot bearing -11- with the axis Al. In the central region of the rotary bearing -12- two slightly spaced legs are formed, which together form the pivot bearing 13 - with the axis A3. Seen in side view, the pivot bearings -11-12-13- with the axes Al, A2, A3 enclose an angle α of about 75 °.
    The individual pivot bearings can be designed as rolling bearings or plain bearings. Ball bearings are preferably used. At the apex of the angle α of the left lever device -3- lying middle piece of the pivot bearing -12-is rotatably connected by screws with the bearing holder -5- on both sides. The middle part of the rotary bearing -12 -which lies at the apex of the angle ot of the right lever device -3- is rotatably connected on both sides by means of rotatably mounted deflection levers -7- to the bearing receiver -6-. In this way it is achieved that the slight movement of the binding plate in the longitudinal direction of the snowboard is balanced at different load position and the binding plate can not block.
    The left lever device -3- and the right lever device -3- are arranged offset by 180 ° to each other. The two mutually facing pairs of legs of the two opposite lever devices -3-, which form the pivot bearing -11- with the axis Al, are connected to the binding plate -2. The mutually remote leg pairs of the two opposite lever devices -3-, which form the pivot bearing -13- with the axis A3, are connected to one end of a shock absorber -4- rotatably connected. The other end of each shock absorber -4- is rotatably connected to a snowboard -1- mounted shock absorber mount -8-.
    The binding plate -2- is provided at its ends with an upwardly angled portion. In the area of the angled sections holes or devices for mounting the commercial bonds are provided.
    Figs. 3a-3b and Fig. 4 show substantially the same structure of a sprung binding plate according to the invention on a snowboard, as Figs. La-lb, and Fig. 2, only with the difference that the shock absorber -4- not over fixed laterally in front of the bearing mounts -5-, -6- on the snowboard mounted shock absorber mounts -8- with the snowboard, but that the shock absorbers -4- by screws and bearing bushes rotatable, with bow-shaped formations -9- the bearing mounts -5- and - 6- are connected.
    FIGS. 6a-6c show the construction of the suspension system according to the invention on a snowboard according to FIG. 3a, with different loads of the system. Fig. 6a shows the suspension system in the unloaded state with extended piston part of the shock absorber -4-. In Fig. 6b, the piston part of the shock absorber -4- is approximately half of the possible damping travel and in Fig. 6c, the piston part is shown at the end of the possible damping travel at full load of the suspension system.
    The damping of the shock absorbers -4- is due to type, design, preload, density, etc. of the damper media used, such as • * • · * ·
    mechanical spring elements, gases, liquids, etc. changeable and can thus be optimally adapted to the weight and driving skills of the snowboarder and to the ambient conditions.
    Fig. 7 shows an inventive suspension system mounted on a ski in which the binding plate -2- only at the front end via a lever device -3- with the bearing seat -5- is pivotally connected. The damping takes place in a known manner via a shock absorber -4-. The rear end of the binding plate -2- is pivotally connected via rotatably mounted deflection lever -7- with the bearing receptacle -6-, whereby the slight horizontal movement of the binding plate -2- is compensated for load change.
    权利要求:
    Claims (9)
    [1]
    * ·· «*«

    1. Suspension system for a ski (1) or a snowboard (1) in which a binding plate (2) at the two ends via bearing mounts (5.6) approximately parallel to the top of the ski (1) or snowboards (1 ) is movably and by a suspension element (4) mounted sprung and at least one end of the binding plate (2) via a lever device (3) with - seen in side view - three rigidly interconnected and at an angle α angularly arranged pivot bearings (11,12 , 13) with axes of rotation aligned perpendicular to the longitudinal direction of the ski (1) or snowboards (1) Al, A2, A3 with the bearing receptacle (5 or 6) is connected, characterized in that the binding plate (2) with the lateral pivot bearing (11), which moves furthest within the two bearing receptacles (5,6), is pivotally connected and that on the one hand with the ski (1) or, snowboard (1) connected to the suspension element (4), on the other hand with the other lateral pivot bearing ( 13) is pivotally connected.
    [2]
    2. Suspension system according to claim 1, characterized in that both ends of the binding plate (2) via a lever device (3) with the bearing receivers (5,6) are connected.
    [3]
    3. suspension system according to claim 1 or 2, characterized in that one end of the binding plate directly, or via a lever device (3) via the apex of the angle α lying pivot bearing (12), on both sides via rotatably mounted lever (7) with the bearing support (5 or 6) is connected.
    [4]
    4. Suspension system according to one of claims 1-3, characterized in that the arrangement of the lever device (3) in the bearing receptacle (5 or 6) is designed so that at the end position of the binding plate (2) in the fully loaded state, the Vertex of the angle α of the lever device (3) lying pivot bearing (12) compared to the side pivot bearings (11,13) has a greater distance to the top of the ski (1) or snowboards and the suspension element (4) a pressure-loaded shock absorber is. • Μ * • ·




    [5]
    5. Suspension system according to claim 4, characterized in that the shock absorber (4) by a pivotable connection with a bow-shaped training (9) of the bearing support (5 bzw.6) with the ski (1) or snowboard (1) is connected.
    [6]
    6. suspension system according to claim 4, characterized in that the shock absorber (4) outside the bearing receptacles (5 or 6) pivotally connected via a shock absorber receptacle (8) with the ski (1) or snowboard (1) is connected.
    [7]
    7. Suspension system according to one of claims 1-6, characterized in that the angle α is in a range of 60 ° -120 °.
    [8]
    8. Suspension system according to one of claims 1-7, characterized in that the suspension element (4) is arranged approximately parallel to the upper side of the ski (1) or snowboards (1).
    [9]
    9. suspension system for a snowboard (1) according to any one of claims 1-8, characterized in that the binding plate (2) is designed angled in the region of one or both ends.
    类似技术:
    公开号 | 公开日 | 专利标题
    EP1509288A1|2005-03-02|Ski binding, particularly touring, telemark, or cross-country binding
    AT511449B1|2012-12-15|SUSPENSION SYSTEM FOR SKI AND SNOWBOARD
    EP1140296B1|2004-12-01|Two-piece snowboard for the controlled movement on snow or other glidable media
    DE2641656A1|1978-03-23|WHEEL SET SUSPENSION
    DE102012106965B4|2019-09-05|Active roll stabilization system
    DE3712807C2|1996-08-29|Spring board for a ski
    DE2928628C2|1982-02-25|Skid suspension for a two-lane snow vehicle
    EP2332816A1|2011-06-15|Bicycle fork
    DE3436169A1|1986-04-10|DEVICE FOR SPRING BEARING OF A TRACTOR CAB
    EP0620031B1|1996-11-06|Roller skate
    EP3102298B1|2018-10-17|Sporting device
    DE10216056A1|2003-10-23|Base plate or arrangement of a ski or snowboard binding
    DE3000606A1|1981-07-16|Tractor chassis carrying cab via spring dampers - has two swivel arms, each hinged to lateral cab suspension point and coupled also to chassis
    EP2872225B1|2017-05-17|Connection unit
    DE102010010662A1|2011-09-01|Frame structure i.e. rear wheel suspension system, for bicycle, has pressure lever whose end absorbs pressing force of component with rocker bearing block and rear wheel rocker that is rotatably connected with main frame
    DE10253060B4|2005-03-31|double axle
    DE812168C|1951-08-27|Jump and downhill skiing
    DE10223151A1|2003-11-27|Boot binding for skis, snow boards, etc. has modular unit of damper unit and spring unit, to press the user closer to the ski and give more precise control
    DE202005017345U1|2006-01-19|Single track roller blades have two wheels aligned behind one another turnable on swivel arm, hinged on base plate frame and supported using spring part
    EP1001833A1|2000-05-24|Fixing plate for ski
    DE19900225C1|2000-05-31|Two-part snowboard or similar consists of two slide boards connected via connecting frame and connectors for easy storage and transport
    DE102013004896A1|2014-09-25|Rear suspension system for a bicycle and bicycle frame
    DE3204650C2|1992-06-04|
    WO2002051509A1|2002-07-04|Spacer for snowboards
    AT211864B|1960-11-10|Resilient support of the chassis of a rail vehicle on its axle bearings
    同族专利:
    公开号 | 公开日
    AT511449B1|2012-12-15|
    WO2013006874A1|2013-01-17|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US2343526A|1943-07-10|1944-03-07|Bombardier Joseph Armand|Ski suspension|
    US3854541A|1973-03-16|1974-12-17|H Hollnagel|Snowmobile ski suspension assembly with horizontal shock absorber means|
    DE19517417A1|1995-05-17|1996-11-21|Marker Deutschland Gmbh|Ski binding|
    US5931480A|1996-10-28|1999-08-03|Schroeder; Scott T.|Footgear suspension device|
    US20100294174A1|2009-05-22|2010-11-25|Cummins David S|Apparatus for Transport of Equipment and Method for Manufacture Thereof|
    DE9413207U1|1994-08-16|1994-12-08|Haist Stefan|Chassis for gliding equipment |
    AT407836B|1997-03-04|2001-06-25|Atomic Austria Gmbh|CONNECTING DEVICE FOR A CARRIER AND / OR GUIDE DEVICE FOR RECEIVING A CLUTCH DEVICE FOR HOLDING A SHOE|
    RO126537B1|2007-11-14|2012-12-28|George Cristian Cătună|Device and method for variable tilting of the ski onto the edge|DE102014001548A1|2014-02-08|2015-08-13|Horst Linzmeier|Sports equipment|
    NO2715057T3|2014-04-02|2018-02-10|
    WO2020149952A1|2019-01-14|2020-07-23|Kenneth Nichols|Ski suspension system and method|
    法律状态:
    2017-03-15| MM01| Lapse because of not paying annual fees|Effective date: 20160713 |
    优先权:
    申请号 | 申请日 | 专利标题
    AT10232011A|AT511449B1|2011-07-13|2011-07-13|SUSPENSION SYSTEM FOR SKI AND SNOWBOARD|AT10232011A| AT511449B1|2011-07-13|2011-07-13|SUSPENSION SYSTEM FOR SKI AND SNOWBOARD|
    PCT/AT2012/000181| WO2013006874A1|2011-07-13|2012-07-09|Suspension system for ski and snowboard|
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