EP1312398A2 - Holding device - Google Patents
Holding device Download PDFInfo
- Publication number
- EP1312398A2 EP1312398A2 EP02450248A EP02450248A EP1312398A2 EP 1312398 A2 EP1312398 A2 EP 1312398A2 EP 02450248 A EP02450248 A EP 02450248A EP 02450248 A EP02450248 A EP 02450248A EP 1312398 A2 EP1312398 A2 EP 1312398A2
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- Prior art keywords
- elements
- holding
- sports equipment
- holding device
- elastic
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- 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.)
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C11/00—Accessories for skiing or snowboarding
- A63C11/04—Accessories for skiing or snowboarding for treating skis or snowboards
Definitions
- the invention relates to a holding device for elongated sports equipment, in particular Skis, snowboards and the like, in a processing station, with several on a shoring arranged distributed elastically movable holding elements, which at their the holding sports equipment facing side have a fastener for the sports equipment.
- Devices of the type mentioned are known for example from DE 43 21 450 A1 and allow a safe hold especially the mentioned winter sports equipment in so-called Processing stations, where they in the service or tuning operation, for example, to their tread or at the side edges ground or processed in any other suitable manner become.
- actual fasteners serve as suction plates, the adhere to the surface of the device to be held under vacuum after application.
- pneumatic cylinders are used, which under appropriate Pressure or negative pressure holding the device to be machined in a working plane with simultaneous possibility of a certain elastic movement perpendicular to this plane allow, for example, in connection with the tread machining a Skis a certain deflection of the same relative to a against the surface to be ground pressed grindstone is possible.
- a disadvantage of the mentioned known embodiment of such holding devices is in particular the fact that it is opposite to the points of attack of the holding elements, For example, one of his surface areas to be processed Tread to be sanded skis again and again to the environment reinforced Abrasion comes, what irregularly processed treads or after multiple Tread grinding often results in a through-grinding at these points.
- the present invention sets itself the task of the mentioned disadvantages of the known Avoid facilities and, in particular, ensure that they are simple, that a uniform surface finish on the sports equipment to be held possible becomes.
- the invention is based on the consideration that until now to enable a elastic mobility of fasteners used pneumatic cylinder together with the thereto limited pivotally mounted fasteners (Vacuum plates or the like) essentially only one elastic movement of the allow to be machined or held sports equipment in the direction of the cylinder axis.
- the resilient axial mobility of the piston rod of the pneumatic cylinder with laterally acting forces severely impaired and works depending on the cylinder design during such a load at all jerky or not at all what can lead to the mentioned grinding problems.
- each retaining element is a generally elastic spring element having on one side with the support frame in communication and on a opposite side carries the fastener for the sports equipment.
- the spring elements are in a preferred embodiment of the invention of elastic Rubber or plastic elements formed, which preferably further by their constructive Construction and / or choice of materials tailored to local requirements Movement or spring characteristic are formed. These elements can be after a further preferred embodiment of the invention also at least partially hollow and with connections for, preferably controlled controlled zu- or dischargeable pressure medium, preferably compressed air or vacuum connections, be provided. Such elements Work even with lateral load virtually frictionless and thus enable an undisturbed on demand evasion of the fastener or the so held surface area of a device to be machined and are beyond relatively easy and inexpensive to set up and to assemble and also to maintain.
- the fasteners perpendicular to the surface of the device to be held have a much greater elastic freedom of movement than parallel to this surface, by the spring elements and / or the holding elements as a whole asymmetrically trained and arranged according to the support frame. All these measures allow, for example, in the context of skis, a specific to the respective present Bending characteristic parked fixation, wherein, for example, in the blade area with worked other movement or spring characteristics of the spring elements used there can be considered as in the much stiffer middle area of the ski.
- Fig. 1 shows a section of a processing station for skis with a holding device according to the prior art
- Fig. 2 shows one of the holding elements of Figure 1 in an enlarged detail
- Fig. 3 shows a exemplary embodiment of a holding element of a holding device according to the invention in a substantially corresponding to Fig. 2 representation
- Fig. 4 shows another embodiment the invention in a schematic representation.
- the holding device 1 shown in Fig. 1 for a in a processing station. 2 to be processed ski 3 is moved by means of rollers 4 in the longitudinal direction of a rail 5, wherein the corresponding drive is not shown here.
- At the workstation is at an axis 6 pivotally arranged a grindstone 7 together with drive 8, wherein by means of a pneumatic cylinder 9, an elastic pressure force is applied, which the Grinding stone 7 presses from below against the tread 10 of the ski to be machined 3.
- a plurality of holding elements 12 are arranged, which faces the ski 3 to be held on her Side each have a fastener 13 for the ski 3 (see also Fig. 2).
- Each of the retaining elements 12 is here on a common mounting plate 14 with a fixing element 15 (for example, a clamping cylinder) and arranged relative to the support frame adjustable and fixable, which, for example, keeps various ski lengths safe can be.
- the fastener 13 is here as a suction plate (for example Rubber or plastic), which after application to the surface of the to be held Skis 3 under negative pressure on it sticks - the appropriate connections, controls and the like for this suction plate are not shown. From Fig.
- Swivel joint 16 for the attachment of the fastening element 13 relative to the holding element 12 or to the piston rod 17 of the pneumatic used here as a holding element Cylinder 18, which itself fixed by means of screws 19 rigidly on the mounting plate 14 is.
- the pneumatic cylinder 18 are either fully extended during grinding or in a middle position and corresponding pressure (or vacuum) applied, what a certain elastic compensation movement of the fastening element 13 in the direction of Axis 20 allows - larger compensatory movements (for example, the deflection of the Skis with the grinding wheel 7 to follow) are on the side of the grindstone 7 according to its pivotal mounting about the axis 6 possible.
- FIG. 1 and 2 To address the mentioned disadvantages of the prior art embodiment (FIG. 1 and 2) is provided according to the invention, that the holding elements 12 (see Now Figs. 3 and 4) on all sides elastic movements of the fastening element 13 facing Side permitting elastic spring elements 22 in the power flow between your attachment on the support frame (11 in Fig. 1) and the fastening element 13 for the to be held Sports device (for example, the ski to be processed 3). That way you can the above-mentioned, laterally acting on the fasteners 13 forces no appreciable impediment to the elastic compression and rebound of the retaining elements 12 lead, so now for example, a ski to be ground 3 total very evenly and can be processed without the risk of looping through the holding areas.
- the spring elements 22 are formed by elastic rubber or plastic elements 23, and may also at least partially hollow and with connections not shown here for, preferably controlled controlled feedable or dischargeable, pressure medium, preferably Compressed air or vacuum connections, be provided. Due to their constructive structure and / or the choice of material, the spring elements 23 to the local requirements have tailored movement or spring characteristics. It is preferably provided that the spring elements 22 and / or the holding elements 12 as a whole asymmetrically are formed and arranged on the support frame 11 that is perpendicular to the surface of the ski to be kept 3 a much greater elastic freedom of movement than parallel to this surface results.
- the elements 23 are pulled through in the state of maximum compression drawn - with dot-dash line 24 is the maximum expanded condition shown, resulting in an elastic stroke 25 to which the fastener 13 and thus a held sports equipment in the direction of the axis 20 elastic can dodge.
- Fig. 4 schematically different sized structured solid rubber blocks or elastic plastic elements 23 indicated, the one for a variety of operations favorable, inclined to the rail 5 fixation of the ski 3 allows. For example also by pressure-assisted more or less extended hollow spring elements will be realized.
Abstract
Description
Die Erfindung betrifft eine Halteeinrichtung für längliche Sportgeräte, insbesonders Skier, Snowboards und dgl., in einer Bearbeitungsstation, mit mehreren auf einem Traggerüst verteilt angeordneten elastisch beweglichen Halteelementen, welche an ihrer dem zu haltenden Sportgerät zugewendeten Seite ein Befestigungselement für das Sportgerät aufweisen.The invention relates to a holding device for elongated sports equipment, in particular Skis, snowboards and the like, in a processing station, with several on a shoring arranged distributed elastically movable holding elements, which at their the holding sports equipment facing side have a fastener for the sports equipment.
Einrichtungen der genannten Art sind beispielsweise aus DE 43 21 450 A1 bekannt und ermöglichen ein sicheres Halten speziell der angesprochenen Wintersportgeräte in sogenannten Bearbeitungsstationen, wo sie im Service- oder Tuningbetrieb beispielsweise an ihrer Lauffläche oder an den Seitenkanten geschliffen oder auf andere geeignete Weise bearbeitet werden. Als eigentliche Befestigungselemente dienen beispielsweise Saugplatten, die nach dem Anlegen an die Oberfläche des zu haltenden Gerätes unter Unterdruck darauf haften. Als Halteelemente werden pneumatische Zylinder verwendet, die unter entsprechendem Druck bzw. Unterdruck ein Halten des zu bearbeitenden Gerätes in einer Bearbeitungsebene bei gleichzeitiger Möglichkeit einer gewissen elastischen Bewegung senkrecht zu dieser Ebene erlauben, womit beispielsweise im Zusammenhang mit der Laufflächenbearbeitung eines Skis ein gewisses Ausweichen desselben relativ zu einem gegen die zu schleifende Fläche gedrückten Schleifstein möglich ist.Devices of the type mentioned are known for example from DE 43 21 450 A1 and allow a safe hold especially the mentioned winter sports equipment in so-called Processing stations, where they in the service or tuning operation, for example, to their tread or at the side edges ground or processed in any other suitable manner become. As actual fasteners serve as suction plates, the adhere to the surface of the device to be held under vacuum after application. As holding elements pneumatic cylinders are used, which under appropriate Pressure or negative pressure holding the device to be machined in a working plane with simultaneous possibility of a certain elastic movement perpendicular to this plane allow, for example, in connection with the tread machining a Skis a certain deflection of the same relative to a against the surface to be ground pressed grindstone is possible.
Nachteilig bei der angesprochenen bekannten Ausführung derartiger Halteeinrichtungen ist insbesonders der Umstand, daß es an den den Angriffstellen der Halteelemente gegenüberliegenden, zu bearbeitenden Oberflächenbereichen beispielsweise eines an seiner Lauffläche zu schleifenden Skis immer wieder zu gegenüber der Umgebung verstärktem Schleifabtrag kommt, was unregelmäßig bearbeitete Laufflächen bzw. nach mehrfachem Laufflächenschleifen oft ein Durchschleifen an diesen Stellen ergibt.A disadvantage of the mentioned known embodiment of such holding devices is in particular the fact that it is opposite to the points of attack of the holding elements, For example, one of his surface areas to be processed Tread to be sanded skis again and again to the environment reinforced Abrasion comes, what irregularly processed treads or after multiple Tread grinding often results in a through-grinding at these points.
Die vorliegende Erfindung stellt sich die Aufgabe, die erwähnten Nachteile der bekannten Einrichtungen zu vermeiden und insbesonders mit einfachen Maßnahmen sicherzustellen, daß eine gleichmäßige Oberflächenbearbeitung am zu haltenden Sportgerät möglich wird.The present invention sets itself the task of the mentioned disadvantages of the known Avoid facilities and, in particular, ensure that they are simple, that a uniform surface finish on the sports equipment to be held possible becomes.
Die Erfindung geht von der Überlegung aus, daß die bis jetzt zur Ermöglichung einer elastischen Beweglichkeit der Befestigungselemente verwendeten pneumatischen Zylinder zusammen mit den daran begrenzt verschwenkbar angeordneten Befestigungselementen (Unterdruckplatten oder dergleichen) im wesentlichen nur eine elastische Bewegung des zu bearbeitenden bzw. zu haltenden Sportgerätes in Richtung der Zylinderachse zulassen. Darüber hinaus wird die federnde axiale Beweglichkeit der Kolbenstange des Pneumatikzylinders bei seitlich darauf einwirkenden Kräften (wie etwa während eines Schleifdurchlaufs eines Skis in einer Bearbeitungsmaschine) stark beeinträchtigt und funktioniert je nach Zylinderausführung während einer derartigen Belastung überhaupt nur ruckartig oder gar nicht, was zu den erwähnten Schleifproblemen führen kann. Davon ausgehend löst die vorliegende Erfindung die gestellte Aufgabe dadurch, daß jedes Halteelement ein allseits elastisches Federelement aufweist, das auf einer Seite mit dem Traggerüst in Verbindung steht und auf einer gegenüberliegenden Seite das Befestigungselement für das Sportgerät trägt. Durch die damit ermöglichten allseitig elastischen Bewegungen im Bereich des Befestigungselementes für das Sportgerät kann nun beispielsweise ein zu schleifender Ski insgesamt sehr gleichmäßig und ohne die Gefahr eines Durchschleifens an den Haltebereichen bearbeitet werden.The invention is based on the consideration that until now to enable a elastic mobility of fasteners used pneumatic cylinder together with the thereto limited pivotally mounted fasteners (Vacuum plates or the like) essentially only one elastic movement of the allow to be machined or held sports equipment in the direction of the cylinder axis. About that In addition, the resilient axial mobility of the piston rod of the pneumatic cylinder with laterally acting forces (such as during a grinding pass of a Skis in a processing machine) severely impaired and works depending on the cylinder design during such a load at all jerky or not at all what can lead to the mentioned grinding problems. On this basis, the present invention solves the stated object in that each retaining element is a generally elastic spring element having on one side with the support frame in communication and on a opposite side carries the fastener for the sports equipment. By that allowed elastic movements on all sides in the region of the fastening element for the Sporting equipment can now, for example, a ski to be ground very evenly and overall be processed without the risk of looping through the holding areas.
Die Federelemente sind in bevorzugter Ausgestaltung der Erfindung von elastischen Gummi- oder Kunststoffelementen gebildet, welche vorzugsweise weiters durch ihren konstruktiven Aufbau und/oder die Materialwahl mit auf die lokalen Anforderungen zugeschnittener Bewegungs- bzw. Federcharakteristik ausgebildet sind. Diese Elemente können nach einer weiters bevorzugten Ausgestaltung der Erfindung auch zumindest teilweise hohl und mit Anschlüssen für, vorzugsweise kontrolliert gesteuert zu- bzw. abführbares Druckmedium, vorzugsweise Druckluft- bzw. Unterdruckanschlüssen, versehen sein. Derartige Elemente arbeiten auch bei seitlicher Beanspruchung praktisch reibungsfrei und ermöglichen damit ein ungestörtes bedarfsweises Ausweichen des Befestigungselementes bzw. des damit gehaltenen Oberflächenbereichs eines zu bearbeitenden Gerätes und sind darüber hinaus relativ einfach und kostengünstig aufgebaut bzw. zu montieren und auch zu warten.The spring elements are in a preferred embodiment of the invention of elastic Rubber or plastic elements formed, which preferably further by their constructive Construction and / or choice of materials tailored to local requirements Movement or spring characteristic are formed. These elements can be after a further preferred embodiment of the invention also at least partially hollow and with connections for, preferably controlled controlled zu- or dischargeable pressure medium, preferably compressed air or vacuum connections, be provided. Such elements Work even with lateral load virtually frictionless and thus enable an undisturbed on demand evasion of the fastener or the so held surface area of a device to be machined and are beyond relatively easy and inexpensive to set up and to assemble and also to maintain.
Dabei kann in besonders bevorzugter weiterer Ausbildung der Erfindung auch vorgesehen sein, daß die Befestigungselemente senkrecht zur Oberfläche des zu haltenden Gerätes eine deutlich größere elastische Bewegungsfreiheit als parallel zu dieser Oberfläche aufweisen, indem die Federelemente und/oder die Halteelemente insgesamt unsymmetrisch ausgebildet und entsprechend auf dem Traggerüst angeordnet sind. All diese Maßnahmen erlauben beispielsweise im Zusammenhang mit Skiern eine speziell auf die jeweils vorliegende Biegecharakteristik abgestellte Fixierung, wobei beispielsweise im Schaufelbereich mit anderen Bewegungs- bzw. Federcharakteristiken der dort eingesetzten Federelemente gearbeitet werden kann als im wesentlich steiferen Mittelbereich des Skis. Auch können beispielsweise an ein und derselben Bearbeitungsmaschine für verschiedene zu bearbeitende Sportgeräte speziell darauf abgestimmte Halte- und/oder Federelemente eingesetzt werden, was etwa im Zusammenhang mit der Bearbeitung von Skiern einerseits und Snowboards oder dergleichen andererseits sehr interessant ist. Durch die angesprochene unsymmetrische Ausbildung der Feder- und/oder Halteelemente wird eine in Längsrichtung und seitlich dazu relativ starre Führung des zu bearbeitenden Sportgerätes möglich, obwohl die sonstige Bewegungsfreiheit im wesentlichen nicht eingeschränkt wird.It can also be provided in a particularly preferred further embodiment of the invention be that the fasteners perpendicular to the surface of the device to be held have a much greater elastic freedom of movement than parallel to this surface, by the spring elements and / or the holding elements as a whole asymmetrically trained and arranged according to the support frame. All these measures allow, for example, in the context of skis, a specific to the respective present Bending characteristic parked fixation, wherein, for example, in the blade area with worked other movement or spring characteristics of the spring elements used there can be considered as in the much stiffer middle area of the ski. Also, for example on one and the same processing machine for different to be processed Sports equipment specially adapted holding and / or spring elements are used, something related to the processing of skis on the one hand and snowboards on the other or the like, on the other hand, is very interesting. Due to the addressed unbalanced Formation of the spring and / or holding elements is a longitudinal and laterally thereto relatively rigid leadership of the sports equipment to be processed possible, although the other freedom of movement is not substantially limited.
Die Erfindung wird im folgenden noch anhand der in Zeichnung schematisch dargestellten Ausführungsbeispiele näher erläutert. Fig. 1 zeigt einen Ausschnitt aus einer Bearbeitungsstation für Skier mit einer Halteeinrichtung nach dem Stande der Technik; Fig. 2 zeigt eines der Halteelemente gemäß Fig. 1 in vergrößerter Detaildarstellung; Fig. 3 zeigt eine beispielhafte Ausführung eines Halteelementes einer erfindungsgemäßen Halteeinrichtung in einer im wesentlichen Fig. 2 entsprechenden Darstellung und Fig. 4 zeigt ein anderes Ausführungsbeispiel der Erfindung in schematischer Darstellung.The invention will be described below with reference to the drawing shown schematically Embodiments explained in more detail. Fig. 1 shows a section of a processing station for skis with a holding device according to the prior art; Fig. 2 shows one of the holding elements of Figure 1 in an enlarged detail. Fig. 3 shows a exemplary embodiment of a holding element of a holding device according to the invention in a substantially corresponding to Fig. 2 representation and Fig. 4 shows another embodiment the invention in a schematic representation.
Die in Fig. 1 dargestellte Halteeinrichtung 1 für einen in einer Bearbeitungsstation 2
zu bearbeitenden Ski 3 ist mittels Rollen 4 in Längsrichtung einer Schiene 5 verfahrbar, wobei
der entsprechende Antrieb hier nicht dargestellt ist. An der Bearbeitungsstation ist um
eine Achse 6 schwenkbar ein Schleifstein 7 samt Antrieb 8 angeordnet, wobei mittels eines
pneumatischen Zylinders 9 eine elastische Andrückkraft aufgebracht wird, welche den
Schleifstein 7 von unten her gegen die Lauffläche 10 des zu bearbeitenden Skis 3 drückt.The holding device 1 shown in Fig. 1 for a in a processing station. 2
to be processed
Auf einem Traggerüst 11 der Halteeinrichtung 1 sind in Längsrichtung des Skis 3 verteilt
mehrere Halteelemente 12 angeordnet, welche an ihrer dem zu haltenden Ski 3 zugewendeten
Seite je ein Befestigungselement 13 für den Ski 3 aufweisen (siehe dazu auch Fig.
2). Jedes der Halteelemente 12 ist hier auf einer gemeinsamen Befestigungsplatte 14 mit
einem Fixierelement 15 (beispielsweise ein Spannzylinder) angeordnet und relativ zum Traggerüst
verstell- und fixierbar, womit beispielsweise verschiedene Skilängen sicher gehalten
werden können. Das Befestigungselement 13 ist hier als Saugplatte (beispielsweise aus
Gummi oder Kunststoff) ausgebildet, die nach dem Anlegen an die Oberfläche des zu haltenden
Skis 3 unter Unterdruck darauf haftet - die entsprechende Anschlüsse, Steuerelemente
und dergleichen für diese Saugplatte sind nicht dargestellt. Aus Fig. 2 zu ersehen ist ein
Schwenkgelenk 16 für die Befestigung des Befestigungselementes 13 relativ zum Halteelement
12 bzw. zur Kolbenstange 17 des hier als Halteelement verwendeten pneumatischen
Zylinders 18, welcher selbst mittels Schrauben 19 starr auf der Befestigungsplatte 14 fixiert
ist.On a
Die pneumatischen Zylinder 18 sind im Schleifbetrieb entweder voll ausgefahren oder
in einer Mittelstellung und entsprechend druck- (bzw. auch unterdruck-) beaufschlagt, was
eine gewisse elastische Ausgleichsbewegung des Befestigungselementes 13 in Richtung der
Achse 20 erlaubt - größere Ausgleichsbewegungen (um beispielsweise der Durchbiegung des
Skis mit der Schleifscheibe 7 folgen zu können) sind auf Seite des Schleifsteins 7 zufolge von
dessen Schwenklagerung um die Achse 6 möglich.The
Nur der Vollständigkeit halber ist hier noch auf einen mittleren Andrückzylinder 21 am
Traggerüst 11 der Halteeinrichtung 1 zu verweisen, mittels welchem der Ski 3 wie dargestellt
im Mittelbereich nach unten gedrückt werden kann, was die Bearbeitungsebene vergleichmäßigt.Only for the sake of completeness is here still on a central Andrückzylinder 21 on
Shelf 11 of the holding device 1 to refer, by means of which the
Zum Schleifen der Lauffläche 10 des Skis 3 wird die Halteeinrichtung 1 samt Ski 3 auf
der Schiene 5 verschoben, wobei leicht einsichtig ist, daß durch die seitliche Verschiebung (in
Längsrichtung des Skis 3) seitliche Kräfte über die Befestigungselemente 13 in die Kolbenstange
17 der pneumatischen Zylinder 18 eingeleitet werden, die damit an den Durchführungen
und Abdichtungen der Kolbenstange 17 erhöhte Reibung bedingen, was die elastische
Beweglichkeit der Befestigungselemente 13 in Richtung der Achse 20 behindert (entweder
ruckend macht oder vorübergehend überhaupt blockiert). Dies bedeutet, daß dabei dann
unterschiedliche Andrückkräfte am Schleifstein 7 vorliegen, was naturgemäß auch zu einem
unregelmäßigen Schleifen der Oberfläche mit verstärktem Abtrag im Bereich der (teilweise
starr bleibenden) Halteelemente 12 mit sich bringt.For grinding the
Um die angesprochenen Nachteile der Ausführung nach dem Stande der Technik (Fig.
1 und 2) zu vermeiden, ist gemäß der Erfindung vorgesehen, daß die Halteelemente 12 (siehe
nun Fig. 3 und 4) allseitig elastische Bewegungen ihrer dem Befestigungselement 13 zugewandten
Seite erlaubende elastische Federelemente 22 im Kraftfluß zwischen Ihrer Befestigung
am Traggerüst (11 in Fig. 1) und dem Befestigungselement 13 für das zu haltende
Sportgerät (beispielsweise den zu bearbeitenden Ski 3) aufweisen. Auf diese Weise können
die oben angesprochenen, seitlich auf die Befestigungselemente 13 einwirkenden Kräfte zu
keiner nennenswerten Behinderung des elastischen Ein- und Ausfederns der Halteelemente
12 führen, sodaß nun beispielsweise ein zu schleifender Ski 3 insgesamt sehr gleichmäßig
und ohne die Gefahr eines Durchschleifens an den Haltebereichen bearbeitet werden kann.To address the mentioned disadvantages of the prior art embodiment (FIG.
1 and 2) is provided according to the invention, that the holding elements 12 (see
Now Figs. 3 and 4) on all sides elastic movements of the
Die Federelemente 22 sind von elastischen Gummi- oder Kunststoffelementen 23 gebildet,
und können auch zumindest teilweise hohl und mit hier nicht dargestellten Anschlüssen
für, vorzugsweise kontrolliert gesteuert zu- bzw. abführbares, Druckmedium, vorzugsweise
Druckluft- bzw. Unterdruckanschlüssen, versehen sein. Durch ihren konstruktiven Aufbau
und/oder die Materialwahl können die Federelemente 23 auf die lokalen Anforderungen
zugeschnittene Bewegungs- bzw. Federcharakteristiken aufweisen. Vorzugsweise ist vorgesehen,
daß die Federelemente 22 und/oder die Halteelemente 12 insgesamt unsymmetrisch
ausgebildet und so auf dem Traggerüst 11 angeordnet sind, daß sich senkrecht zur Oberfläche
des zu haltenden Skis 3 eine deutlich größere elastische Bewegungsfreiheit als parallel
zu dieser Oberfläche ergibt.The
Bei der Ausbildung nach Fig. 3 sind die Elemente 23 durchgezogen im Zustand der
maximalen Komprimierung eingezeichnet - mit strichpunktierter Linie 24 ist der maximal
expandierte Zustand dargestellt, was einen elastischen Hub 25 ergibt, um den das Befestigungselement
13 und damit ein davon gehaltenes Sportgerät in Richtung der Achse 20 elastisch
ausweichen kann.In the embodiment of FIG. 3, the
In Fig. 4 sind schematisch unterschiedlich große strukturierte Voll-Gummiblöcke bzw.
elastische Kunststoffelemente 23 angedeutet, die eine für verschiedenste Bearbeitungen
günstige, zur Schiene 5 geneigte Fixierung des Skis 3 ermöglicht. Ähnliches könnte beispielsweise
auch durch druckunterstützt mehr oder weniger ausgefahrene hohle Federelemente
realisiert werden.In Fig. 4 schematically different sized structured solid rubber blocks or
elastic
Wesentlich für die Zwecke der vorliegenden Erfindung ist die Bereitstellung einer
auch bei seitlich auf die Halteelemente 12 wirkenden Kraft vorhandenen elastischen Beweglichkeit
der Befestigungselemente 13 speziell senkrecht zur zu haltenden Oberfläche, damit
für den von unten her elastisch angedrückten Schleifstein 7 über die ganze Skilänge gleichmäßige
Andrückverhältnisse vorliegen.It is essential for the purposes of the present invention to provide a
even with laterally acting on the
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT02450248T ATE326273T1 (en) | 2001-11-08 | 2002-10-30 | HOLDING DEVICE |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0176501A AT411329B (en) | 2001-11-08 | 2001-11-08 | RETAINING DEVICE |
| AT17652001 | 2001-11-08 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1312398A2 true EP1312398A2 (en) | 2003-05-21 |
| EP1312398A3 EP1312398A3 (en) | 2005-03-02 |
| EP1312398B1 EP1312398B1 (en) | 2006-05-17 |
Family
ID=3688867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP02450248A Expired - Lifetime EP1312398B1 (en) | 2001-11-08 | 2002-10-30 | Holding device |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1312398B1 (en) |
| AT (2) | AT411329B (en) |
| DE (1) | DE50206792D1 (en) |
| ES (1) | ES2260410T3 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT502280B1 (en) * | 2005-02-01 | 2007-07-15 | Wintersteiger Ag | MACHINING DEVICE FOR BINDING SKIS |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4321450A1 (en) | 1993-06-29 | 1995-01-12 | Knoll Ernst Feinmech | Device for working the running surface and also the side edges of skis |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT390386B (en) * | 1987-05-07 | 1990-04-25 | Montana Sport Gmbh | DEVICE FOR PROCESSING THE SOLE OF SKIS |
| US4939873A (en) * | 1989-01-24 | 1990-07-10 | Smialek Edward B | Ski grinding device |
| DE4321449A1 (en) * | 1993-06-29 | 1995-01-12 | Knoll Ernst Feinmech | Device for processing the tread and the side edges of skis |
-
2001
- 2001-11-08 AT AT0176501A patent/AT411329B/en not_active IP Right Cessation
-
2002
- 2002-10-30 ES ES02450248T patent/ES2260410T3/en not_active Expired - Lifetime
- 2002-10-30 AT AT02450248T patent/ATE326273T1/en not_active IP Right Cessation
- 2002-10-30 DE DE50206792T patent/DE50206792D1/en not_active Expired - Lifetime
- 2002-10-30 EP EP02450248A patent/EP1312398B1/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4321450A1 (en) | 1993-06-29 | 1995-01-12 | Knoll Ernst Feinmech | Device for working the running surface and also the side edges of skis |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1312398A3 (en) | 2005-03-02 |
| ATA17652001A (en) | 2003-05-15 |
| ES2260410T3 (en) | 2006-11-01 |
| AT411329B (en) | 2003-12-29 |
| ATE326273T1 (en) | 2006-06-15 |
| DE50206792D1 (en) | 2006-06-22 |
| EP1312398B1 (en) | 2006-05-17 |
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