EP1186327A2 - Interface and board-shaped gliding device therefor - Google Patents

Abstract

Binding support plate comprises a supporting body (19) having a distal end for receiving jaw bodies (5, 6) or guiding rails (15, 16) for the jaw bodies of a binding unit and a lower side for placing on the upper side of a board-like sliding device, and units for fixing the supporting body to the upper side of the sliding device using screws. A central region (32) of the supporting body has a lower inherent stability compared with both end regions (12, 13). At least one end region of the supporting body can be mounted on the upper side of the sliding device using fixing devices. <??>Preferred Features: The fixing devices extend across the longitudinal direction of the supporting body and across the binding longitudinal axis.

Description

The invention relates to a binding support plate, in particular a transition device between a binding unit and a board-like glider, as they are in the preamble of Claim 1 is described as well as a gliding device as it is in the preamble of claim 41 is defined.

So-called binding support plates or transition devices between a ski and A binding unit is already known in numerous versions. A purpose of this Binding support plates consist of a user's uprising position in relation to one To increase the ski and thus when the user is at a steep incline, especially when cornering, Avoid premature contact of the ski boot with the slopes. To the glider not to stiffen too much by the binding support plate, you have a stable binding support plate either only connected to the ski in the central area and the ends of this Binding support plate designed self-supporting or cranked, front ends of a plate part stored on the top and screwed one end area to the ski and the end area facing away from it using elongated holes and inserted therein Screws connected to the ski, e.g. is shown in EP 0 104 185 B1. In order for these plates to withstand the forces that occurred, they had to be relatively massive and large volume and the relatively high inherent rigidity of the Binding support plate or the central power transmission between the ski and the binding support plate clearly measurable on the sliding properties of the ski.

The present invention has for its object a transition device between to create a glider and a binding unit that the manufacturer of the Pre-planned, elastic deformation properties of the glider as possible little influenced, as well as a corresponding glider.

This object of the invention is achieved by a binding support plate according to the features of Claim 1 solved. The advantage here is that the bending resistance or the rigidity of the elongated, profile-like support body transverse to its longitudinal direction designed relatively low can be and this hardly affects the basis of the glider or ski Bending characteristics or elastic properties affects. This advantage continues favored by the fact that at least one end region is supported by the free-floating bearing of the support body, the glider is not braced in the binding assembly area, but rather largely decoupled from the supporting body, in particular bending can. In addition, these measures result in compressive or tensile stresses in the supporting body largely avoided. Another significant advantage is that The load-bearing body responsible for power transmission is relatively slim and basically considered in itself can be performed relatively unstable by the clamp-like fasteners but still a highly stable and unbreakable arrangement on the top of a glider is created. Through the at least partial overlapping of the fastening clamps across the supporting body can be provided on the supporting body with relatively large hold-down sections be able to withstand even high loads. In particular several openings for fastening screws can be dispensed with in the supporting body, whereby this achieves a high breaking strength despite the relatively small cross-sectional dimensions. The clamp-like fasteners thus avoid weakening the support body in sections in which the highest loads or force effects occur at certain points. The binding support plate according to the invention thus achieves despite its relatively low inherent rigidity high stability values and there is little or no feedback caused on the deformation properties of the glider.

A further development according to claim 2 is advantageous, since it also makes the glider in The area of the mounting clamps to be installed apparently not significantly stiffened or is blocked.

In the embodiment according to claim 3 it is advantageous that even with relatively thin walls Fixing clamps a high-strength attachment of the support body on the top of the glider can be created.

In the embodiment according to claim 4, it is advantageous that the fastening clamps also may have inherently low stiffness if there is sufficient tensile or tensile strength the material of the fastening clamps is given.

As free of play as possible guidance of the support body with low surface pressure between the corresponding guide parts is achieved by the configuration according to claim 5.

An optimized bendability, i.e. the lowest possible rigidity of the supporting body is achieved by one or more of the embodiments according to claims 6 to 8.

Of particular advantage is an embodiment according to claim 9 or 10, because thereby low transverse stability of the supporting body, good dimensional stability even under high loads of the support body compared to the target position on the glider is reached. In particular, the This makes the support body even slimmer and its cross-sectional dimensions even lower be dimensioned and still reliably withstand the loads that occur.

An exact positioning of the binding support plate in a direction transverse to the longitudinal axis of the binding Direction is achieved by the configuration according to claim 11. In addition, you can Tensions between the support body and the glider when the glider is deformed be avoided.

Due to the configuration according to claim 12, the optically mostly unfavorable, load-bearing Support body effectively clad with simple measures and the overall appearance the binding support plate can be determined.

A wide variety of design variants for the binding support plate can be achieved through the embodiment can be realized in a simple manner according to claim 13.

The overall optical impression of the binding support plate regarding the appearance in terms of Stability, dynamism and target audience can be determined by the characteristics Claim 14 and / or 15 are influenced.

A problem-free and quick attachment of binding units is due to the design according to claim 16.

It is advantageous in the embodiment according to claim 17 that even after assembly of the binding unit the relative adjustability between the glider and the support body Deflection of the glider is retained.

It is advantageous in the embodiment according to claim 18 that despite inherently low inherent stability the support body achieved a high-strength assembly of the binding unit on the glider becomes. In particular, support body parts made of plastic can be produced simply and efficiently or the like.

Relatively easy to produce, clamp-like fasteners are characterized in claim 19. Such fasteners can under certain circumstances in a simple manner Be cut from a corresponding shape profile in the desired length.

However, an embodiment according to claim 20 is also advantageous, since this fixes the fastening screws can be screwed into the top of the glider and therefore hardly There are restrictions on a certain type of glider.

A further development according to one or more of claims 21 to is particularly advantageous 23, as a result of deviating movements of the load-transmitting parts of the binding support plate the glider is effectively counteracted. In particular, this results in twisting movements of the mounting sections for the binding parts around the longitudinal axis of the binding is prevented. In addition, the lifting body is lifted off the top of the glider counteracted.

The embodiment according to one or more of claims 24 to 26 is also advantageous, since this means that at least the central region of the support body closer to the neutral fiber or neutral zone of the multi-layer glider lies and therefore its deformation properties be influenced even less.

An embodiment according to claim 27 and / or 28 is also advantageous, since this makes the assembly platforms the support body are held in the desired distance, undesirable stiffeners of the glider are largely avoided.

A free-floating storage of the binding support plate on the glider is due to the training guaranteed according to claim 29 and / or 30.

Different positions of the user with respect to the longitudinal extent of the glider can be achieved in a simple manner by the configuration according to claim 31 become.

Due to the configuration according to claim 32, the longitudinal positioning device does not cause any vertical coupling between the gliding device and the supporting body, so that no mandatory deformation movements are transmitted from the sliding device to the supporting body in the region of the longitudinal positioning device when the gliding device or the ski is subjected to bending.

Advantageous embodiments of the longitudinal positioning device are in claims 33 and / or 34 marked.

A particularly simple, yet reliable longitudinal positioning device is in the Claims 35 and / or 36 marked.

Due to the advantageous development according to claim 37 and / or 38, the longitudinal position of the supporting body or the complete binding support plate compared to the glider Be adapted to needs. This enables the driving characteristics of the To better adjust the glider to soft or hard slope conditions.

A stable bearing for a sliding plate without sacrificing the rigidity of the supporting body to increase is characterized in claim 39.

An embodiment according to claim 40 is also advantageous, since it allows only one adaptable Support body for the different shoe sizes, starting from the smallest Women's ski shoe size up to the largest men's ski shoe size can.

The object of the invention is also achieved independently by a sliding device according to claim 41 solved.

The advantages resulting from the combination of features of this claim are that on such a glider, especially ski, a support body for a binding support plate can be mounted, which in itself can be made relatively flexible can, but which nevertheless the forces occurring in driving operation reliably is able to record. Due to the at least partial positive locking with the profiled, corresponding one The top of the glider reaches a glider according to the invention mounted support body a high transverse stability and support strength for the attached to it Cheek body, in particular for a front and a heel jaw of a binding unit. The supporting body having a relatively low bending moment causes advantageously little stiffening of the glider in the binding assembly area, which has a positive effect on the driving or sliding behavior of the same. Through this mutual positive locking can also be the assembly of the corresponding binding support plate be facilitated or simplified.

The configuration according to claim 42 and / or 43 makes the requirement for a simple one Longitudinal guide device created for the binding support plate. About such Longitudinal guiding device can then with appropriate coupling of the binding support plate with the appropriately trained glider tension between the glider and the binding support plate can be avoided when the glider is deformed. In addition, achieved a good stabilization of the binding support plate in the transverse direction to the glider.

A stable guide arrangement for the binding support plate is due to the design Claim 44 achievable.

Through the development according to claim 45, sliding devices with a flat top can also are prepared in such a way that they accommodate the binding support plate according to the invention are suitable.

The development according to claim 46 enables the subsequent adaptation of gliding devices with a flat top for attaching the binding support plate according to the invention.

Finally, an embodiment according to claim 47 is advantageous, because it is simple and a guide and positioning arrangement for optimized attachment of the invention Binding support plate can be created.

The invention is described below with reference to the exemplary embodiments shown in the drawings explained in more detail.

Show it:

Fig. 1

a side view of a binding support plate according to the invention between a Gliding device, in particular a ski, and a schematically indicated binding unit;

Fig. 2

the binding support plate and the glider according to Figure 1 in plan view.

Fig. 3

a cladding element for another embodiment shown in FIGS. 4 to 6 a support body of a binding support plate according to the invention in longitudinal section;

Fig. 4

the support body of the binding support plate according to the invention for a glider in Top view;

Fig. 5

the support body and a glider according to Figure 4 in. Side view.

Fig. 6

the support body and a glider, cut along lines VI-VI in Fig. 4;

Fig. 7

another embodiment of the binding support plate according to the invention without Cladding element in top view;

Fig. 8

the support body of the binding support plate mounted on a ski, cut according to lines VIII-VIII in Fig. 7;

Fig. 9

a further embodiment of a binding support plate according to the invention a schematically indicated cladding element in plan view;

Fig. 10

a longitudinal positioning device for the support body in connection with a Vertical guide device in a sectional view along the lines X-X in Fig. 9;

Fig. 11

the support body in combination with a profiled gliding device, in particular Ski cut along lines XI-XI in Fig. 9;

Fig. 12

the supporting body and the gliding device in the area of an assembly zone for a binding part, cut along lines XII-XII in Fig. 9;

Fig. 13

2 shows a cross section of the support body and the gliding device in the area of the longitudinal positioning device, cut along lines XIII-XIII in Fig. 9;

Fig. 14

cut the support body in the area of a brake device to be mounted according to lines XIV-XIV in FIG. 9.

As an introduction, it should be noted that in the differently described embodiments the same parts are provided with the same reference symbols or the same component designations, the disclosures contained throughout the description being analogously the same Parts with the same reference numerals or the same component names are transferred can. The location information selected in the description, e.g. up down, laterally, etc. related to the figure immediately described and shown and are in the event of a change in position, to be transferred to the new position. Furthermore, also Individual features or combinations of features from the different shown and described Exemplary embodiments for themselves, inventive or inventive Represent solutions.

1 and 2 is an embodiment of a transition device according to the invention 1 between a binding unit 2 and a board-like gliding device 3. The Glider 3 is generally by a ski 4, preferably by one to be used in pairs Alpinschi with the well-known geometrical dimensions and Forms formed. In line with this, the binding unit 2 is preferably one from the State of the art in various designs known safety ski binding formed. Accordingly, the binding unit comprises two jaw bodies 5, 6, one of the two jaw bodies 5, 6, in particular the cheek body 5, the toe region and the cheek body 6 assigned to the heel area of a shoe which can be detachably held on the gliding device 3, if necessary is. The binding unit 2 usually also includes one, often as a ski stop designated brake device 7, which preferably the heel shoe or the heel area is assigned to a ski boot.

The substantially plate-shaped transition device 1 between an upper side 8 of the Gliding device 3 and the underside of the binding unit 2 is usually also used as a binding support plate 9 designated. In the present case, the binding support plate 9 is also a type Adaptation element or adapter between the substantially flat underside of the Binding unit 2 or its jaw body 5, 6 and the profiled in a preferred manner or spatially shaped top 8 or surface of a gliding device 3. The transition device 1 or the binding support plate 9 thus on the one hand provides a largely flat surface Assembly zones 10, 11 for the jaw body 5, 6 of the binding unit 2 are available. moreover is by this binding support plate 9 in a manner known per se for the user of the overall system one depending on the dimensions of the transition device 1 the top 8 of the glider 3 reaches the raised position. This can affect driving behavior of the glider 3 have an advantageous effect. Especially when cornering with stronger Oblique position of the user can result in premature contact of the ski boot with the Underground, especially with the slope, should be avoided.

The assembly zones 10, 11 for the jaw bodies 5, 6 are each in distal end regions 12, 13 of the transition device 1 is provided. That a length 14 of the transition device 1 corresponds essentially to a longitudinal extent of the binding unit to be mounted thereon 2. The length 14 of the transition device 1 is preferably dimensioned somewhat larger than that External distance between the two cheek bodies 5, 6 spaced apart from one another.

In the exemplary embodiment shown, the assembly zone 10 is for fastening a toe and the distance from it, referring to a usual direction of travel of the glider 3 rear assembly zone 11 for holding a heel shoe of a binding unit 2 intended. Only one or both of these jaw bodies 5, 6 can be in one the required distance according to the desired shoe size with the transition device 1 screwed.

However, at least one of the jaw bodies 5, 6 is preferred in a manner known per se corresponding guide rails 15 and / or 16 held. These guide rails are preferred through metallic profiles with a substantially C-shaped, top-hat-shaped or simply formed a square cross section. Instead of using standalone Guide rails 15, 16 it is of course also possible to guide rails 15, 16 16 as an integral part of the transition device 1. When using high-strength materials, these guide rails 15, 16 can also be a one-piece unit represent with the transition device 1.

Any longitudinal guide arrangement between one is therefore also under the guide rail 15, 16 To understand jaw body 5, 6 and the transition device 1.

The guide rails 15, 16 or equivalent guide arrangements allow adjustment the entire binding unit 2 or only one of the two jaw bodies 5, 6 relative to the transition device 1 with reference to its longitudinal direction - according to the double arrow 17th

According to a preferred but not limited embodiment, the front one is Bolt body 5 screwed fixed to the transition device 1 and the heel jaws via a flexible but stretch-resistant connecting element with the rear jaw body 6 connected. This rear jaw body 6 is in the guide rail assigned to it 16 slidably mounted so that the glider 3 and / or the transition device 1 in the case of deformations in relation to the rear body of the jaw 6 in the longitudinal direction - according to double arrow 17 - of the gliding device 3 extending length compensation movements can perform. Through the special design of the transition device 1, however, it is no longer absolutely necessary to provide a so-called free-floating binding unit 2, but it is - as before already explained - also possible to fix the jaw body 5, 6 in principle and to adapt to different shoe sizes of at least one of the jaw bodies 5, 6 assign a suitable locking device 18, via which the jaw spacing also from an end user easily and preferably changed without the use of tools can be done without the need for expensive screwing.

The complete transition device 1 or the binding support plate 9 essentially comprises three basic, functional components. This is primarily a support body 19, which, in conjunction with special fastening means 20, is the essential load transmission means between the binding unit 2 and the glider 3. Are preferred several fastening means spaced apart in the longitudinal direction - according to double arrow 17 - 20 is provided, via which the support body 19 is fastened on a sliding device 3.

The support body 19 itself is formed by a component of sufficiently high compressive strength. The support body 19 is still many times more flexible than the board-like glider 3, in particular the ski, in its assembly area for the transition device 1 or for the binding unit 2. The support body 19 is preferably by an elongated, plate-like molded part formed which has a plurality of openings 21 and / or incisions 22 has. These openings 21 and / or incisions 22 in the plate-like support body 19 act as deliberate weakening points for the support body 19. These weakening areas in the support body 19, which also through recesses and / or through blind holes Material cut-outs in the relatively hard and with regard to the occurring loads unbreakable material of the support body 19 can be arranged, advantageously increase Way the flexibility or flexibility of the support body 19. In particular, by the measures mentioned above the material-related or those used Material specific inherent stiffness of the formed from pressure or dimensionally stable material Support body 19 significantly reduced.

Above-mentioned openings 21 and / or cuts 22 and / or material weaknesses or Incisions of the support body 19 thus reduce its bending resistance with respect to perpendicular stresses aligned to an assembly level 23 for the binding unit 2, without the required level of pull-out strength of schematically indicated fastening screws 24 for the jaw body 5, 6 and / or their guide rails 15, 16 in the material to reduce the support body 19 significantly disadvantageous.

The openings 21 and / or incisions 22 in the elongated support body 19 form in some portions of the support body 19 in relation to a maximum width 25 of the same relatively narrow webs 26 and / or support ribs 27. The openings 21 and / or incisions 22 are preferred with respect to the longitudinal direction - according to double arrow 17 arranged in pairs and symmetrically. In addition, the individual pairs of these recesses in the support body 19 in the longitudinal direction - according to double arrow 17 - spaced apart. Alternatively or in combination, it is also possible to have both sides of a longitudinal central axis 28 a plurality of openings 21 and / or cuts 22 or weakened material provided. It is also possible to have these openings 21 and / or incisions 22 in the support body 19 to be provided centrally to the longitudinal central axis 28. These openings 21 are preferred and / or incisions 22 in at least one of the assembly zones 10, 11 for the jaw body 5, 6 trained. These openings 21 and / or cuts 22 can also be direct in addition to anchoring zones 29 for the fastening screws 24 of jaw bodies 5, 6 or other functional elements of a binding unit 2 may be arranged. So it is e.g. possible, Breakthroughs 21 and / or incisions 22 with respect to the longitudinal direction - according to Double arrow 17 - before and after an anchoring zone 29 for a fastening screw 24 to train, as is illustrated in particular in the assembly zone 10.

In the anchoring zones 29 of the support body 19 there is preferably at least one bore 30 prefabricated. In these holes 30 that are ideally provided by the manufacturer then appropriate fastening screws 24 are screwed in for the binding unit 2 are, so that the binding unit 2 is anchored in the transition device 1. The drilling pattern with the bores 30 in the assembly zones 10, 11 is selected such that that a variety of different types of bindings can be mounted and / or different Shoe sizes is taken into account. The anchoring zones 29 with the holes 30 for the fastening screws 24 represent the essential force transmission points between a binding unit 2 and the transition device 1 and vice versa.

The length or depth of penetration of the fastening screws 24 or the thickness of the anchoring zones 29 is chosen such that the binding unit 2 is exclusively in the Anchoring zones 29 or anchored only in the support body 19. In any case, it should prevent it be that the mounting screws 24 for the binding unit 2 in the glider 3 itself penetrate, as is also the schematic indication of the fastening screws 24 is recognizable.

Also the fastening screws for other functional elements of the binding unit, such as e.g. are dimensioned for the braking device 7 or for a sliding plate arrangement 31, that they do not penetrate into the top 8 of the gliding device 3, but exclusively are held in a load-bearing manner in the supporting body 19.

A central region 32 of the support body 19 between its distal assembly zones is preferred 10, 11, the bases of which are essentially the size of the support surfaces of the jaw body 5, 6 and / or their guide rails 15, 16 correspond, tapered. The The central region 32 of the support body 19 is therefore opposite its two end regions 12, 13 preferably narrowed. In particular, the support body 19 has in the central region 32 a width 33 which is only a fraction, in particular approximately a fifth to approximately that Half the width 25 of the support body 19 in its end regions 12, 13 is. These concise, edge-side incisions 22 in the central region 32 of the support body 19 reduce the latter Bending resistance moment clearly and thus affects the placed on the glider 3 Support body 19 merely as a largely negligible "foreign body" the glider 3. In particular, such a support body 19 becomes the glider 3 inherent bending stiffness behavior hardly adversely affected.

These tapers in the central region 32 of the support body 19 thus come to be retained the bending elastic, as optimized as possible, provided by the manufacturer of the gliding device 3 Deformation properties of the glider 3 benefit. In addition to the storage or Holding a support body 19 namely also the shape and design for one Support body 19 used material factors for the resulting bending moment of the support body 19.

The support body 19 thus preferably has a slim, skeletal structure. Symbolic can see - as best seen from the top view in Fig. 2 - the outline of the support body 19 is essentially dog-bone or dumbbell-shaped be, especially the middle region significantly tapered compared to the end regions 12, 13 32 of the preferably one-piece support body 19 is characteristic.

According to a preferred embodiment, the support body 19 is made of plastic, in particular made of hard plastic, e.g. POM. Accordingly, the support body 19 is preferred formed as a one-piece injection molded part. It is of course within the scope of the invention but also possible, any other materials with high pull-out strength for fastening screws 24 to use. Accordingly, it is also possible to make the support body 19 from metallic Form materials, especially from light metals. This includes Aluminum alloys, such as. Titanal and the like. It is also possible to support the body 19 to form from a combination of different materials and / or fiber-reinforced, in particular use glass fiber or carbon fiber reinforced plastics.

Instead of using a one-piece support body 19, it is also possible to use a multi-part, For example, to provide a two or three-part support body 19. So it is e.g. conceivable to form the central region 32 by an independent component. The could Middle region 32 also by a relatively thin band-like connecting element 34 Plastic or metal are formed. This connection element with low stiffness, but sufficiently high tensile strength then connects the front and the rear Plate part, which form the assembly zones 10, 11. The connecting element 34 has just the task of the predefined distance between the front and the rear Plate part, in particular the distance between the front assembly zone 10 and the rear To keep assembly zone 11 secured.

The fastening means are also an essential component of the transition device 1 20, via which the support body 19 can be mounted on a corresponding sliding device 3.

These fastening means 20 are formed by at least one fastening clamp 35. Prefers are several in the longitudinal direction - according to double arrow 17 - of the support body 19 spaced mutually arranged fastening clamps 35 are provided. These clamps 35 run essentially transversely to the longitudinal axis - according to double arrow 17 - of the support body 19 or transversely to the longitudinal axis of the bond and extend in the manner of a bridge Portions of the support body 19. The fastening clamps 35 thus run transversely to the longitudinal axis - According to double arrow 17 - of the support body 19 from a first longitudinal edge region 36 to an opposite longitudinal edge region 37 of a gliding device 3, in particular one Schis 4. These mounting clamps 35 are independent of the support body 19 in principle independent components. A width 38 of this transverse to the glider 3 Fastening clamps 35 are only a fraction of the longitudinal extent of the assembly zones 10, 11, in particular approximately 1 cm to approximately 5 cm. One across the longitudinal axis - according to Double arrow 17 - measured length 39 or a bridging width of the fastening clamps 35 is approximately 3 cm to approximately the width of the gliding device 3 in the binding assembly area, i.e. approximately to max. 10 centimeters. In the end regions of the bow-shaped, based on their length 39 Fastening clamps 35 are openings 40 or incisions at the edge Inclusion of additional, separate fastening screws 41 formed. About this the Fastening clamps 35 vertically penetrating fastening screws 41 become the fastening clamps 35 screwed to the top 8 of a glider 3. In particular the mounting clamps 35 with the other mounting screws 41 with the Tightening torque of the screws certain preload fixed or free of play with the Screwed glider 3.

At least a portion of the support body 19 runs below the mounting clamps 35 through and is thus the support body 19 at least in the vicinity of the mounting clamps 35 secured against lifting from the top 8 of the gliding device 3. These fastening clamps 35 are above all in the vicinity of or next to the anchoring zones 29 or the assembly zones 10, 11 for the jaw body 5, 6. According to the illustrated embodiment is only a mounting bracket 35 immediately provided in front of the foremost anchoring zones 29 of the front assembly zone 10. At the rear mounting zone 11 for the jaws 6, two fastening clamps 35 are provided, one of the fastening clamps 35 being arranged in the middle of the assembly zone 11 for the jaws 6 and the further fastening clamp 35 in the front end region of the assembly zone 11 is placed. The closest possible assignment of the fastening clamps 35 to the anchoring zones 29, in which the direct power transmission between the jaw bodies 5, 6 and the support body 19 takes place is essential. This more or less immediate Assignment of the fastening clamps 35 to the anchoring zones 29 is therefore important since this results in a high holding force despite the relatively low inherent rigidity of the support body 19 the jaw body 5, 6 is achieved on the glider 3 and hardly any undesirable deviations of the support body 19 opposite the top 8 of the gliding device 3 occur.

The shape of the fastening clamps 35, in particular their inner contour, is at least in some areas adapted to the outer contour of the support body 19 in the respective fastening area. The inside or the side of the mounting body facing the support body 19 is preferred 35 complementary to the outer contour of the support body 19 in the respective fastening area educated. It proves to be favorable if the support body 19 in its Fastening areas a square, in particular a square or trapezoidal or has an arcuate cross-sectional shape. The bottom of the respective mounting bracket 35 is largely after screwing with the glider 3 without play on the outer contour of the support body 19 and thus prevents all transverse to the longitudinal direction - according to double arrow 17 - aligned deviations of the Support body 19 compared to the glider 3. It is essential that the mounting clamps 35 a relative adjustability of the support body 19 in the longitudinal direction thereof allow the glider 3 when the glider 3 is deformed, in particular bent.

The fixed mounting clamps 35 thus form a longitudinal guide device 42 for the support body 19 relative to the sliding device 3. This longitudinal guide device 42 only allows compensatory movements between the support body 19 and the glider 3 in the case of deflections of the latter. All other degrees of freedom, especially all vertical transverse movements aligned with the longitudinal central axis of the supporting body 19 are generated by the latter Longitudinal guide device 42 largely prevented. A common lead length between the support body 19 and the mounting clamps 35 is mainly dependent the occurring deformation of the glider 3 and depending on the mounting positions the mounting clamps 35 and a few tenths of a mm from the selected measuring point up to about 5 mm. Such compensation paths can be done in a simple manner by appropriate Clearances or recesses between the mounting clamps 35 and surrounding areas of the support body 19 are provided.

Also in the area of the fastening clamps 35, that is to say in the fastening areas for the gliding device 3, the support body 19 has incisions 43 or tapered portions compared to its largest Width 25 in the assembly zones 10, 11. A width of a remaining holding bar 44 of the support body in its fastening areas is only a fraction, in particular approximately one fifth to approximately half the width 25 of the support body 19 in the assembly zones 10, 11. Thus, the further fastening screws 41 can also be vertical to Mounting level 23 for the jaw body 5, 6 are screwed into the glider 3. In particular can thereby the mounting screws 41 for the mounting clamps 35 in the Top 8 of the glider 3 are screwed in and is therefore a high resistance to tearing guaranteed the same. Alternatively, it is also conceivable to fix the fastening screws 41 in to anchor the side cheeks of the glider 3 or ski 4. In this case they are enough Fastening clamps 35 to the side cheek areas and then it is not absolutely necessary to deposit the support body 19 in the fastening area.

In the exemplary embodiment shown, the fastening clamps 35 have a top-hat rail shape Basic shape and lie the end portions of these mounting brackets 35 after them Installation without play on the top 8 of the glider 3.

The support body 19 is thus in the longitudinal direction - according to the double arrow 17 - Transition device 1 isolated and occasionally also irregularly arranged longitudinal guide devices 42, in particular by means of the individual fastening clips 35, slidably mounted on the top 8 of the glider 3. The support body 19 or Entire binding support plate 9 is preferably absolutely fixed or only at a single fixed position 45 or Coupled rigidly with the glider 3. By fix is to be understood that the support body 19 or the transition device 1 at this one fixed position 45 in all spatial directions largely rigidly and immovably coupled to the top 8 of the glider 3 is. In the embodiment shown, this fixed position 45 of the support body 19 is in the End region of the front assembly zone 10 facing the central region 32. As will be explained in more detail below, it is also possible for this fixed position 45 to be arranged centrally to the support body 19 or in the central region 32 of the transition device 1. It is also conceivable that this fixed position 45 in one of the end regions 12, 13 or in Provide area of the rear assembly zone 11. The fixed position 45 of the support body 19 compared to the glider 3 is preferred by means of at least one, in the embodiment shown realized with two fastening screws 41, which over the support body 19 Pass through at least one through hole 46 and this more or less press force-fit against the top 8 of the glider 3. At this fixed position 45 is that given in the force-free state or in the idle state of the gliding device 3 Slidability of the support body 19 in its longitudinal guide devices 42 is switched off. Only with vertical bending stresses of the gliding device 3, especially if that Slider 3 is subjected to the so-called positive and / or negative flex comes the formation of the longitudinal guide device 42 or the fastening clamps 35 for carrying. Only with these vertical bending stresses of the sliding device 3 do relative displacements occur between the support body 19 or the transition device 1 and the Glider 3 created. Naturally, these relative displacements in the end regions 12 13 of the binding support plate 9 largest or the required longitudinal compensation between the glider 3 and the support body 19 with increasing distance to the fixed position 45th

In the transition device 1 according to the invention it is also essential that the Bottom side 47 of the support body 19 facing the gliding device 3 with a profiled top side 8 of a gliding device 3 can engage in a form-fitting manner, as best shown in FIG. 1 can be seen. The positive coupling between the top 8 of the glider 3 and at least some areas of the support body 19 or the binding support plate 9 acts particularly advantageous to the strength or dimensional accuracy of the connection between the Transition device 1 and the glider 3 from. It is essential that by at least partial positive locking between the mutually facing areas of the support body 19 and the glider 3, a support body 19 is used, which is a comparison relatively low inherent stability or dimensional stability compared to conventional support plate arrangements having. This inherently low inherent rigidity of the support body 19 or of the entire transition device 1 acts because of the at least partial positive connection between the support body 19 and the sliding device 3 is not disadvantageous on the hold of the binding unit 2 and thus not negatively on the driving properties out. On the contrary, it was determined by examination measurements that the bending characteristic of the gliding device 3 is not essential even after the installation of the transition device 1 disadvantageously changed and the glider 3, especially the ski 4, in its from Manufacturer planned target properties is hardly influenced and overall a more harmonious Bending characteristic curve results. The almost curved course of the bending curve remains largely after the installation of the transition device 1 on the glider 3 unchanged and are the driving dynamic properties or the sliding and guiding properties of the glider 3 even after inserting a ski boot in the binding unit 2 almost ideal.

Like this, at least in some areas, form-fitting connection between the underside 47 of the support body 19 and partial areas of the upper side 8 of the sliding device 3 can be described in more detail below.

It is essential that this positive engagement between the support body 19 and the Glider 3 is designed such that the support body 19 and the glider 3 in the longitudinal direction - According to double arrow 17 - are guided relative to each other. This one before The above-mentioned positive connection is thus designed such that the underside 47 of the support body 19 in Connection to the top 8 of the gliding device 3 a further, independent longitudinal guide device 48 represents. This longitudinal guide device 48 between the support body 19 and the glider 3 allows relative shifts between the aforementioned parts in the longitudinal direction - according to double arrow 17 - of the support body 19, but largely prevents backlash-free transverse to the longitudinal direction - according to double arrow 17 - and approximately parallel to Assembly level 23 aligned deviations. The parallel to the longitudinal course of the Carrier 19 aligned longitudinal guide device 48 thus enables compensatory movements between the support body 19 or between the transition device 1 and the Glider 3 after deformation of the glider 3 in the two vertical directions above and / or below.

It is therefore essential that at least one lower sub-area is to be turned towards a gliding device 3 the binding support plate 9, with which in the longitudinal direction - according to double arrow 17 - a sufficient Leadership stability or leadership accuracy can be achieved, at least partially in an at least sectionally opposite profile on the top 8 of the Glider 3 can intervene. The top 8 of the glider 3 and the engaged Standing sections of the support body 19 should at least have such a dimensional stability or hardness and mutual accuracy of fit that lateral deviations of more than 3 mm can certainly not come about.

According to a preferred embodiment, the transition device 1 or the binding support plate 9 also at least one cladding element 49, which the frame or support frame-like support body 19 at least partially covered or encloses. The The primary task of this cladding element 49 is the visual appearance to determine the entire binding support plate 9 or transition device 1. Is preferred the cladding element 49, which gives the overall optical impression of the binding support plate 9 significantly determines, formed in one piece. Of course, it is also possible to have several To provide trim elements 49, each trim element 49 then determining Sections of the support body 19 can be assigned and e.g. just the areas around the mounting clamps 35 are covered or covered. It is also conceivable to connect a plurality of cladding elements 49 to one another or to arrange them overlapping one another, to achieve an attractive look on the one hand and different on the other Sizes and types of support bodies 19 in a simple manner can.

In the illustrated embodiment, the cladding element 49 provides a kind of cover above the load-bearing support body 19 responsible for the transfer of forces represents.

In the exemplary embodiment shown, the covering element 49 is made of a partially translucent light Plastic formed in the desired color or color combination. Transparent plastics can also be used, creating an interesting one Insight into the underlying design created can be. In the illustration according to FIG. 2, the fastening clamps underneath are therefore 35 and the support body 19 can be seen schematically. Of course it is possible, the cladding element made of an opaque or opaque material, especially plastic.

The cladding element 49 is preferably extremely in relation to the gliding device 3 flexible injection molded part made of plastic. The high elasticity or relatively soft The shape of this cladding element 49 comes in a shapely and precise adaptation of the covering element 49 to the mostly profiled upper side 8 of the gliding device 3 benefit. After certain shape or fit inaccuracies from the elastic covering element 49 can be balanced is also a good demarcation of the below Cladding element 49 lying parts, in particular of the support body 19 and the mounting clamps 35, relative to the surrounding area of the entire transition device 1 reached. This can prevent ice or snow from entering between the cladding element 49 and the top 8 of the glider 3 are largely prevented and remains thus the proper function of the transition device 1 even under adverse operating conditions preserved as well as possible.

Especially in the central area 32, the cladding element 49 can also have material cutouts 50, incisions, beads or the like. To the bending moment of the cladding element 49 as low as possible.

The cladding element 49 therefore carries hardly any and, if it does, only relatively little to the total present stability of the binding support plate 9.

Especially if the lining element 49 is made of a plastic with elastomeric properties is formed, at least those portions of the trim element 49 which are assigned to the assembly zones 10, 11 for the jaw bodies 5, 6, or slightly exempt or thin-walled. Enforce in the shown embodiment the anchoring zones 29 projecting on the supporting body 19 in a platform-like manner directly the cladding element 49. At least in some areas of the cladding element 49 recesses 51 are provided, which of sections of the assembly zones 10, 11, in particular are anchored by the anchoring zones 29 and then approximately flush with complete a surface 52 of the trim element 49.

Instead of cutouts 51 or holes in the covering element 49, it is also possible to the lining element 49 in those areas in which the power transmission between the jaws 5, 6 and the support body 19 should take place to be thinner, so that the flexibility of the cladding element 49 largely in these force transmission zones is eliminated. Such a reduction in the material thickness of the trim element 49 in the respective power transmission zones has recesses 51 in the cladding element 49 the advantage that the support body 19 or the mounting screws 41 or the core component of the gliding device 3 is effectively protected against the ingress of moisture become.

The holding webs 44 of the support body 19, which of the mounting clamps fixed to the glider 3 35 are largely bridged without play - as already mentioned in Compared to the width 25 of the mounting zones 10, 11 of the support body 19 is relatively narrow. Around the assembly zones 10, 11 as rotatable as possible with respect to a longitudinal axis of the bond to hold on the gliding device 3 have at least some of the fastening clamps 35 Holding extensions 53 on. These holding projections 53 overlap the edge region facing them the assembly zone 10 and / or 11. This will cause the assembly zones to tilt 10, 11 about the longitudinal axis - according to double arrow 17 - of the support body 19 or about the longitudinal axis of the binding effectively counteracted. For this purpose, the shoulder-like holding extensions 53 largely free of play on the plate-like ones in the direction vertical to the assembly plane 23 Elements with the assembly zones 10, 11. Areas between the holding web 44 and the subsequent, comparatively more extensive or large-area assembly zone 10 and / or 11 are thus overlapped by the holding extensions 53. This prevents that the mounting zones 10, 11 or the corresponding plate sections on one side of the top 8 of the glider 3 are lifted off. Thus, even at relatively high, from the jaw bodies 5, 6 acting on the support body 19 torsional forces prevents one of the jaw bodies 5, 6 tilts about the longitudinal axis of the bond - according to double arrow 17. In particular will also with high loads, such as occur especially when cornering quickly enables the most direct and instantaneous power transmission possible to the gliding device 3, so that accurate and predictable control of the glider 3 is ensured.

The holding extensions 53 or the overlaps between the mounting clamps 35 and Plate parts for the assembly zones 10, 11 are chosen such that the longitudinal compensation possibility is retained in the longitudinal guide devices 42 and / or 48.

The area of overlap between the holding projections 53 of the fastening clamps is preferred 35 and the plate parts with the most flat support surfaces Mounting zones 10, 11 set lower than the mounting level 23 for the jaw bodies 5, 6 or deeper than the level of the anchoring zones 29 supporting a binding unit 2.

3 to 6 show a somewhat compared to the previous embodiment another embodiment of the binding support plate 9 or transition device according to the invention 1, the same reference numerals being used for the same parts. The previous ones Descriptions are therefore analogous to the same parts with the same reference numerals transferable.

Here, too, there is essentially the binding support plate 9 or the transition device 1 from a supporting structure-like, slender supporting body 19, which is clamp-like Fastening means 20 on a board-like gliding device 3, in particular on a ski 4, is mountable. This rib-like support body 19 points in the vertical direction to the horizontal Mounting level 23 for a ski binding as low a bending moment as possible on. For this purpose, the flat or plate-like support body 19 with a plurality of openings 21 and / or cuts 22 and / or cross-sectional reductions or material cutouts. The assembly zones 10, 11 or the end regions 12, 13 of the support body 19 are compared to the other sections or areas of the Support body 19, in particular in comparison to the central region 32 of the support body 19, wider or carried out over a large area.

A portion of the underside 47 of the support body 19 is also at least partially with a profile on the top 8 of the sliding device 3 in positive engagement, wherein through this opposite profile between the support body 19 and the glider 3 a in the longitudinal direction - according to double arrow 17 - of the sliding device 3 aligned longitudinal guide device 48 is created, which longitudinal compensatory movements between the support body 19 or the entire transition device 1 and the glider 3 allowed if the latter is subjected to bending and / or bending. The support body 19 is in turn only a fixed position 45 immobile in all spatial directions with respect to the glider 3 set. The end regions 12, 13 of the support body 19 distanced from the fixed position 45 on the other hand are held on the gliding device 3 by means of the fastening clamps 35, remain but compared to the latter in the longitudinal direction - according to double arrow 17 - slidably, if the ends of the gliding device 3 are bent upwards or downwards relative to the central region thereof become.

The connection between the support body 19 and the sliding device 3 is also with a leaf spring arrangement comparable, in which several spring leaves are arranged one above the other and on a single point, namely in the middle area, over the so-called heart bolt with each other are connected, but the end regions of the spring leaves are relatively displaceable to one another remain and so the desired suspension and damping effect of the leaf spring arrangement is achieved.

This optically relatively filigree supporting body 19 is for the entire power transmission responsible between the jaws of a binding unit and the glider 3. The nevertheless high load capacity of the support body 19 is achieved on the one hand in that the fastening clamps 35 in the immediate vicinity around or within the assembly zones 10, 11 are placed for the jaw body and the support body 19 at least partially a profile on the top 8 of the glider 3 is engaged and thereby at least can support more far in those sections with high force, so that a stable overall arrangement is created.

This is relatively jagged and therefore appears to be unstable when viewed superficially Carrier body 19 is also of the optics of the ready-to-use transition device 1 substantially determining covering element 49 can be covered. This cladding element 49 for the support body 19 has the primary function, the visual appearance of the transition device 1 to determine and the support body 19 before direct contact with ice or to protect snow. The cladding element 49 thus has little or only a slight one Influence on the stability or the strength values of the entire transition device 1. The lining element 49 as the most important design element of the transition device 1 can, in particular in its end regions, have largely flat areas Have inclusion of guide rails or jaw bodies of a binding unit and in the middle area e.g. oblique ribs, incisions, recesses or the like. exhibit.

The longitudinal guide device 48 between the support body 19 and the surface profiled Glider 3 is best seen in FIG. 6. According to an advantageous embodiment has the glider 3 on its top 8 e.g. two bulges 54, 55 with an intermediate recess 56. These elevations 54, 55 and these, respectively Recess 56 extend largely over the entire length of the sliding device 3, thus also within the assembly area for a binding or for the transition device 1.

Instead of training the aforementioned surface profiling, it goes without saying also possible, any other shapes on the top of the glider, which have a positive, leadership coupling between the transition device 1 and the Allow glider 3 to provide. So it is e.g. possible instead of curved curved Elevations 54, 55 are essentially trapezoidal elevations 54, 55 in cross section form and the transition device 1 or the support body 19 by pulling the intermediate recess 56 to be slidably supported or supported therein.

This representation also clearly shows that the surface profiling of the glider 3, in particular its recess 56, in cooperation with the clamp-like Fastening means 20, in particular the fastening clamp 35, quasi a guide channel 57 trained for the support body 19 or for the support web 44. Furthermore is from the illustration 6 clearly shows that the support body 19 at least in the area below the Mounting zones 10, 11 as far as possible for the jaw body of a binding unit and is precisely adapted to the profile of the top 8 of the gliding device 3. In particular is at least in these areas of the assembly zones 10, 11, the underside 47 of the support body 19 opposite to the profiling of the top of the glider. These areas of the support body 19 therefore also provide a type of adapter for forming a flat assembly zone 10, 11 on the gliding device 3 profiled on the top 8. In addition, it is clearly evident that the assembly zones 10, 11 relative to the surrounding partial areas of the support body 19 raised platform-like. A top of the mounting clamps 35 closes at least flush with the assembly zones 10, 11 or is preferably somewhat lower than the horizontal plane forming the assembly zones 10, 11.

7 and 8 is another embodiment variant of an arranged on a sliding device 3, shown transition device 1 or binding support plate 9 shown. After the basic structure corresponds to that described above, same reference numerals for the same parts in this embodiment use as in the previous figures and are previous parts of the description analogously applicable to the same parts with the same reference numerals.

The main difference of this embodiment is that the support body 19th corresponds or interacts with an elevation 54 on the upper side 8 of the sliding device 3. This elevation 54 can either be by appropriate shaping a cover layer 58 and / or the upper chords of the gliding device 3 are created or else the elevation 54 is formed by an independent profile element 59, which is connected to the top 8, in particular glued, screwed, locked or otherwise attached.

In the illustrated embodiment, the cross section is essentially rectangular Profile element 59 is provided, which for example by means of screws on a glider 3 is attached with largely flat top 8. The glider 3 with planner itself Upper side 8 and approximately trapezoidal cross-section thus points after the profile element has been attached 59 on the top 8 the elevation 54. This profile element 59 can be extend continuously over the entire binding assembly area of the sliding device 3 or, as can be seen in particular from FIG. 7, only be provided in sections. This elevation 54 or the profile element 59 is preferably at least in the region of the Assembly zones 10, 11 are formed.

The elevation 54 or the profile element 59 engages at least partially in an opposite one Recess 60 or in an opening in the support body 19 with corresponding dimensions on. A width of this recess measured transversely to the longitudinal direction - according to double arrow 17 60 corresponds approximately to a width of the elevation 54 or the profile element 59, so that there is hardly any freedom of movement in the transverse direction. The aspect ratios between the elevation 54 or the profile element 59 and the recess 60 on the underside 47 of the support body 19 are selected such that in the longitudinal direction - according to the double arrow 17 - a longitudinal guide device 48 is created, which has sufficient compensation path between the support body 19 and the glider 3 when the latter deforms and thus to a certain extent associated deformation of the support body 19 for Provides. The maximum required compensation path between the support body 19 and the glider 3 in the longitudinal direction - according to double arrow 17 - the glider 3 is in Usually about 6 mm, but depends essentially on the distance to the fixed position 45 opposite the glider 3.

The elevation 54 on the gliding device side or the profile element 59 preferably also extends below the clamp-like fastening means 20, as best seen in FIG. 7 is. These shifest profile elements 59 can already be arranged by the manufacturer or but can also be supplied as a component of the transition device 1, so that the Transition device 1 according to the invention on the dealer or end user side also on gliding devices 3 or 4 of any brand can be mounted. The design according to 7, 8 is therefore in an advantageous manner of the type and type of glider 3rd largely independent and can this inventive transition device 1 without essential disadvantages can be mounted on a wide variety of gliders 3 or skis 4.

The profile elements 59 can be made of plastic and / or light metal be, the profile elements 59 also having the lowest possible bending resistance moment should. This can be done on the top and / or bottom or on the side areas of the profile elements 59 incisions and / or recesses can be provided.

As an alternative to this, the elevations 54 on the upper side 8 of the gliding device 3 by at least two anchoring elements spaced apart from one another, in particular screws 61, are formed his. The head of these anchoring elements or screws 61 provides the elevation 54 on the top 8 of the glider 3. To enlarge the guide surface for the Support body 19, these screws 61 can also be used with sleeves or other enlarging the collar Elements or allowances. For each assembly zone 10, 11 there is at least one such anchoring element, in particular an appropriately designed one Screw 61, provided for anchoring in the gliding device 3.

The advantage of such a configuration lies in the fact that easy assembly or Retrofitting the transition device 1 according to the invention on any skis 4 enables is.

The material and thus also weight-optimized support body 19 is also in this embodiment via clamp-like fastening means 20 in the longitudinal direction - according to double arrow 17-slidably held on the glider 3 and at only one absolute fixed position 45 immobile in all spatial directions with respect to the gliding device 3. This fixed position is 45 accomplished by a single fastening screw 41, which in that of the front Assembly zone 10 facing end region of the connecting element 34 is placed. alternative it is also possible - as shown in dashed lines - this the fixed position 45 defining fastening screw 41 in the foremost end region 12, or in the rearmost To provide end portion 13 of the support body 19.

With this configuration, it is not absolutely necessary for the support body 19 and / or the to clad clamp-like fasteners 20 by a separate element. Possibly the jaw body or its guide rails are designed such that the mounting clamps 35 and / or the assembly zones 10, 11 already of the aforementioned parts are sufficiently covered.

9 to 14 is a further embodiment variant of the transition device according to the invention 1 between a glider 3, in particular a ski 4 and one on it shown binding unit, not shown. Even with this configuration the parts already described above are provided with the same reference numerals, so that the previous descriptions analogously to the same parts with the same reference numerals are transferable.

This version also includes a compared to the width of the glider 3 or Ski width in the binding assembly area relatively slim, profile-like support body 19, which only in its end regions 12, 13 has sections which are of sufficiently wide dimensions are to the respective jaw body or its guide rail at the occurring To be able to support forces with sufficient dimensional accuracy. The assembly zones 10, 11 in the end regions 12, 13 of the support body 19 are so dimensioned that the maximum occurring forces can be absorbed such that none Significant deviations from the target position occur and when used as intended no breaks of the support body 19 can be caused.

In this embodiment, at least one clamp-like fastening means 20 for the Support body 19 between the outer anchoring zones 29 for the respective binding part arranged. In particular, the clamp-like fastening means 20 is approximately in the middle of the front Assembly zone 10 placed. The clamp-like fastening means 20 shown, in particular the mounting clamps 35 for the support body 19 are in this embodiment with at least two, in particular with four fastening screws 41 on the sliding device 3 set. The support body 19 is thus in the assembly zones 10, 11 by the mounting clamps 35 overlapped in a bridge-like manner and are 35 fastening clips on each side of the supporting body 19 each have two openings 40 or corresponding incisions for the fastening screws 41 trained. In this embodiment, the notches 22 on the edge are in the mounting areas for the jaw body dimensioned such that the openings 40 in the fastening clamps 35 are approximately aligned with the bores 30 in the support body 19. at In this embodiment, the transverse extent of the fastening clamps 35 is less than their longitudinal extension in the longitudinal direction - according to double arrow 17.

Through the mounting body 19 integrally and continuously spanning fastening clamps 35, a reliable mounting of the support body 19 on the sliding device 3 is created. If relatively rigid retaining tabs are formed, it is also possible to use only the longitudinal edge regions the assembly zones 10, 11 of such, for example, Z-shaped retaining strips to spread.

Likewise, at least in the sections with the assembly zones 10, 11 is a longitudinal guide device 48 formed between the support body 19 and the glider 3. For this is on a guide web 62 is formed at least in sections on the underside 47 of the supporting body 19 or molded. This from the bottom 47 of the support body 19 projecting guide web 62 engages at least partially in a longitudinal direction - according to double arrow 17 - Sliding device 3 extending groove-shaped recess 56. The points of contact between the strip-like guide web 62 and the groove-shaped recess 56 in the glider 3 can be punctiform, linear or even over the entire surface. The only important thing is that the support body 19 at least in the assembly zones 10, 11 transverse to the longitudinal direction - according to Double arrow 17 - is held as free of play as possible, but in the longitudinal direction - according to Double arrow 17 - guided by the longitudinal guide device 48 relative displacements in Longitudinal direction - according to double arrow 17 - are possible.

Another characteristic feature of this design is that both end areas 12, 13 of the support body 19 or the corresponding binding support plate 9 in their longitudinal guide devices 48 are slidably supported relative to the top 8 of the gliding device 3.

A longitudinal positioning of the support body 19 or of the entire transition device 1 is achieved by a longitudinal positioning device 63. In the embodiment shown is this longitudinal positioning device 63 for the support body 19 in the central region 32nd of the transition device 1. This longitudinal positioning device 63 holds the support body 19 in Longitudinal direction - according to double arrow 17 - of the gliding device 3 held after he yes, in each of the two end regions 12, 13 is mounted in a freely sliding manner. This longitudinal positioning device In the embodiment shown, 63 is directly connected to one of the manufacturers of the Placed glider 3 predetermined assembly center 64 for a ski binding. This Mounting center 64 is usually by means of corresponding markings on the sliding device 3 recognizable.

In the simplest case, this longitudinal positioning device 63 can be made using a suitable screw be formed with a sufficiently large screw head and shaft diameter. If in Carrying body 19 a plurality of in the longitudinal direction - according to double arrow 17 - to each other spaced through holes for this screw or a corresponding elongated hole is formed, it is also possible for the support body 19 or the transition device 1 in Longitudinal direction - according to double arrow 17 - to move the glider 3 individually and thereby to achieve different positions of a user compared to the glider 3.

The longitudinal positioning device 63 preferably also comprises a vertical guide device 65, through which the support body 19 in the longitudinal direction - according to double arrow 17 - on the intended target position is positioned, however, in the vertical direction perpendicular to the mounting plane 23 or perpendicular to a tread of the gliding device 3 opposite the top 8 of the Glider 3 remains freely movable. Through the clamping points in the end regions 12, 13 the central region 32 of the supporting body 19 follows the deformation movements to a certain extent of the glider 3 in the binding assembly area.

In the simplest case, this vertical guide device 65 can be implemented by a Underside of a head of a longitudinal positioning device formed by a fastening screw 41 63 at a sufficient distance from an upper side of the support body 19 lies. This configuration enables the central region 32 of the support body 19 to Deflection of the glider 3 is not necessarily deformed. The central area 32 of the support body 19 is thus by such a longitudinal positioning device 63 and vertical guide device 65 referring to the vertical directions relative to the glider 3 arranged loosely. After the central region 32 of the support body 19 through the vertical guide device 65 with regard to vertical movements in the event of deflections If the ski 4 is not necessarily deformed, the bending parameters inherent in the glider 3 remain largely preserved.

A maximum adjustment path 66 to be provided by the vertical guide device 65 is depending on the maximum deflection or curvature of the gliding device 3 a few mm in the binding assembly area. The maximum adjustment 66 at relative strong ski deflections will be about 5 mm. In any case, the guide length is the Vertical guide device 65 with regard to the maximum occurring displacement 66 dimension. It is also possible, in principle, due to the structural design deliberately limit occurring adjustment path 66 by means of end stops. Such an end stop can also be used as a safety catch to prevent the longitudinal positioning device 63 inactive when unforeseen long adjustment paths 66 occur and suddenly the support body 19 is released from the longitudinal positioning device 63 would.

In the exemplary embodiment shown, the longitudinal positioning device 63 and vertical guide device 65 formed by at least one retaining pin 67, which is at least partially engages positively in a corresponding recess 68. In the shown In the exemplary embodiment, the holding pin 67 is firmly connected to the sliding device 3, in particular screwed to this. The holding pin 67 aligned perpendicular to the assembly plane 23 engages in at least one of preferably several available recesses 68 or Holding strips on the underside 47 of the support body 19. Will these retaining pins 67 and Recesses 68 formed cuboid, so is a corresponding one Vertical guide device 65 created which relative adjustments between the support body 19 and the glider 3 allowed in opposite vertical directions.

In the illustrated embodiment, the longitudinal positioning device to be mounted on the gliding device side 63 formed by an independent component, the underside of which is formed in this way is in order to be engaged with a profile on the top 8 of the gliding device 3 to be able to. The advantage here is that an exact and effortless assembly of the longitudinal positioning device 63 on the glider 3 is made possible without complex assembly or. Drilling templates are mandatory.

The vertical guide device 65 can also be designed such that for the sliding device 3 both in the case of deflections and in the case of deflections of the central region compared to the End areas compensation space exists and the glider 3 down in the vertical direction and is also freely movable upwards relative to the support body 19.

Instead of arranging a longitudinal positioning device 63 with vertical compensation possibility between the glider 3 and the support body 19 it is of course also possible to fix the support body 19 in the area of the longitudinal positioning device 63 with the top 8 to connect the glider 3, in particular to screw, latch or the like.

The guide channel 57 by the interaction of the clamp-like fasteners 20 with the negative or positive surface profiling of the gliding device 3 is best seen in FIG. 11. Especially from FIGS. 12 to 14 it can be seen that the positive engagement of the underside 47 of the support body 19 in the surface profile the glider 3 also point or line-shaped contact points can result, however, by which sufficient lateral stability and guidance accuracy is achieved. The advantage of an almost point or line contact lies between the underside 47 of the supporting body 19 and the upper side 8 of the gliding device 3 that relatively small friction surfaces between the support body 19 and the glider 3rd available. However, the underside 47 of the support body 19 lies in the region of the assembly platforms as far as possible on the top 8 of the glider 3, because in these sections greatest pressure loads occur.

The cladding element, indicated by dashed lines, to be attached above the support body 19 49 is preferred only between a corresponding binding unit or clamped or fixed between the guide rails and the support body 19. Additional screw connections between the covering element 49 and the support body 19 can therefore be dispensed with. To maintain the most complete and shapely Covering the support body 19 can also simple snap connections or positive sliding connections between the lining element 49 and the support body 19 be formed.

As best seen in FIG. 12, the bores 30 can be used to anchor the corresponding ones Binding body also formed by through holes in the support body 19 his. It is important that the respective fastening screws 24 for fixing the jaw body do not penetrate into the top 8 of the glider 3 and not in the glider 3 be anchored. Especially with relatively thin support bodies 19, it is advantageous to drill the holes 30 to be provided with threads 69 and thereby the pull-out strength of the fastening screws 24 to increase. If necessary, the bores 30 can also be formed by so-called Inserts are formed, which are anchored particularly tear-proof in the material of the support body 19 can be.

As can be seen in particular from FIG. 14, a braking device for the sliding device 3 are also screwed to the support body 19. The mounting position is preferred predefined by at least one bore 30 in the support body 19.

Preferably occur between the bottom 47 of the support body 19 and the top 8 of the Sliding device 3 has the lowest possible frictional forces. This will e.g. achieved in that the Cover layer 58 and preferably also the support body 19 are formed from hard plastic.

The profiling on the top 8 of the gliding device 3 is preferred due to a spatial deformation the top layer 58 and / or an upper flange 70 of the sliding device 3. A such profiling is thus created during the manufacture of the gliding device 3. The Gliding device 3 is preferably a type of sandwich element, which consists of several under pressure with one another bonded layers is formed and especially a tread surface 71, at least an upper chord 70 and / or lower chord, optionally a core component and the cover layer 58 includes.

The support body 19 can also be formed in several parts. In particular, it is possible to Form support body 19 in two parts and the support body parts facing each other to overlap. By changing the overlap width are one-piece support body 19 different lengths available, allowing different shoe sizes with just one single type of support body 19 can be taken into account.

It is important, among other things, that the support body 19 has a relatively low, longitudinal bending stiffness (N / mm ² ) for bending stresses perpendicular to the contact plane, but has a comparatively high, lateral bending stiffness (N / mm ² ), as is advantageously achieved by the Form fit with the glider 3 can be achieved. However, not entirely avoidable reductions in the distance between the jaw bodies of the binding unit in the event of deflection of the gliding device 3 are also compensated for by a so-called pushing spring in one of the jaw bodies, preferably in the heel jaw, whereby excessive tensioning of the ski shoe can be avoided.

The stiffness of the central region 32 of the support body 19 is, above all, relative To understand low bending stiffness with regard to vertical bending stresses. By e.g. the support body 19 generally has a tapered central region 32, So detached from the glider 3, a relatively low torsional rigidity. Regarding The supporting body 19 is, however, as stable as possible in tension.

For the sake of order, it should finally be pointed out that for a better understanding of the Transition device 1 or the binding support plate 9 partially or their components were shown to scale and / or enlarged and / or reduced.

The task on which the independent inventive solutions are based can be described be removed.

Above all, the individual in FIGS. 1, 2; 3, 4, 5, 6; 7, 8; 9, 10, 11, 12, 13, 14 shown Executions and measures the subject of independent, inventive Form solutions. The relevant tasks and solutions according to the invention are Detailed descriptions of these figures can be found.

REFERENCE NUMBERS

1

Transition device

2

bond unit

3

gliding

4

ski

5

Back body

6

Back body

7

braking device

8th

top

9

Binding support plate

10

mounting zone

11

mounting zone

12

end

13

end

14

length

15

guide rail

16

guide rail

17

double arrow

18

locking device

19

supporting body

20

fastener

21

breakthrough

22

incision

23

mounting level

24

fixing screw

25

width

26

web

27

supporting rib

28

Longitudinal central axis

29

anchoring zone

30

drilling

31

slide plate

32

the central region

33

width

34

connecting element

35

mounting clamp

36

Longitudinal edge region

37

Longitudinal edge region

38

width

39

length

40

breakthrough

41

fixing screw

42

Longitudinal guide device

43

incision

44

holding web

45

fixed position

46

Through Hole

47

bottom

48

Longitudinal guide device

49

cladding element

50

material cut

51

recess

52

surface

53

Holding projection

54

survey

55

survey

56

deepening

57

guide channel

58

topcoat

59

profile element

60

recess

61

screw

62

guide web

63

longitudinal positioning

64

Assembly center

65

Vertical guiding device

66

adjustment

67

retaining pins

68

recess

69

thread

70

upper chord

71

Running surface

Claims (47)

Binding support plate, in particular a transition device between a binding unit for releasably holding a shoe and a board-like gliding device, with a one-part or multi-part supporting body having approximately the length of a binding unit, the distal end regions of which are provided for receiving jaw bodies or of guide rails for jaw bodies of a binding unit, and the underside of which, at least in some areas, is intended to rest on the top of a board-like gliding device and with means for screw fastening the support body to the top of a gliding device, characterized in that a middle area (32) of the one-piece support body (19) is opposite its two end areas (12, 13) has a lower rigidity and at least one end region (12, 13) of the support body (19) by means of clamp-like fastening means (20) on the top (8) of a gliding device (3) in the longitudinal direction of the binding - according to ß double arrow (17) - is freely slidably mounted. Binding support plate according to claim 1, characterized in that the clamp-like fastening means (20) extend transversely to the longitudinal axis of the support body (19) or transversely to the longitudinal axis of the binding - according to the double arrow (17). Binding support plate according to claim 1 or 2, characterized in that the clamp-like fastening means (20) extend in a bow-like manner over the supporting body (19). Binding support plate according to one or more of the preceding claims, characterized in that the clamp-like fastening means (20) are formed by half-open fastening clamps (35), in the end regions of which openings (40) or incisions for receiving fastening screws (41) are formed. Binding support plate according to one or more of the preceding claims, characterized in that the shape of the fastening clamps (35) is at least partially adapted to the contour of the supporting body (19) in the respective fastening region. Binding support plate according to one or more of the preceding claims, characterized in that the end regions (12, 13) of the carrier body (19) provided for supporting the jaw bodies (5, 6) are raised on a platform in relation to the surrounding partial regions, in particular with respect to the central region (32) are trained. Binding support plate according to one or more of the preceding claims, characterized in that the support body (19) has a dog-bone or dumbbell-shaped outline contour in plan view. Binding support plate according to one or more of the preceding claims, characterized in that the support body (19) has a slim, skeletal structure. Binding support plate according to one or more of the preceding claims, characterized in that at least a portion of the underside (47) of the support body (19) is complementary to a profile of the upper side (8) of a ski (4). Binding support plate according to one or more of the preceding claims, characterized in that the underside (47) of the support body (19) can be at least partially positively engaged with a surface profile of a gliding device (3). Binding support plate according to one or more of the preceding claims, characterized in that the profiling of the underside (47) of the supporting body (19) opposite to an upper side (8) of a gliding device (3) in connection with the gliding device profiling is in the direction of the binding longitudinal axis - according to the double arrow (17) - extending longitudinal guide device (48). Binding support plate according to one or more of the preceding claims, characterized in that a cladding element (49) is formed for at least partially covering the support body-like support body (19). Binding support plate according to one or more of the preceding claims, characterized in that the covering element (49) is formed by a flexible injection-molded part made of plastic. Binding support plate according to one or more of the preceding claims, characterized in that a width of the covering element (49) is largely constant in its longitudinal direction. Binding support plate according to one or more of the preceding claims, characterized in that the flexible cladding element (49) decisively determines the visual appearance and the outer contour of the transition device (1). Binding support plate according to one or more of the preceding claims, characterized in that bores (30) for receiving fastening screws (24) in the region of assembly zones (10, 11) for attaching baking bodies (5, 6) or guide rails (15, 16). are predefined. Binding support plate according to one or more of the preceding claims, characterized in that a depth of penetration of the fastening screws (24) for the jaw body (5, 6) or for a guide rail (15, 16) is less than a thickness of the support body (19) in the region of the Assembly zones (10, 11). Binding support plate according to one or more of the preceding claims, characterized in that the fastening clamps (35) are arranged in the immediate vicinity around or in the assembly zones (10, 11) for the jaw body (5, 6). Binding support plate according to one or more of the preceding claims, characterized in that the fastening clamps (35) are hat-shaped in the case of a cut in the receiving region for the fastening screws (41) transversely to the longitudinal axis of the supporting body (19). Binding support plate according to one or more of the preceding claims, characterized in that a clear width between the guide limbs of the fastening clamps (35) oriented approximately vertically to the plane of the assembly zones (10, 11) is smaller than one transverse to a longitudinal central axis (28) of the supporting body ( 19) running width of the assembly zones (10, 11). Binding support plate according to one or more of the preceding claims, characterized in that at least one fastening clip (35) has at least one holding extension (53) which overlaps an edge-side region of the assembly platforms with the assembly zones (10, 11). Binding support plate according to one or more of the preceding claims, characterized in that a width of the holding extension (53) measured transversely to the longitudinal central axis (28) of the supporting body (19) or a distance between two outer ones measured transversely to the longitudinal central axis (28) of the supporting body (19) Retaining extensions (53) of a mounting bracket (35) is larger than the clear width between the vertical guide legs of the mounting bracket (35). Binding support plate according to claim 21 or 22, characterized in that the width of a holding extension (53) measured transverse to the longitudinal central axis (28) of the support body (19) essentially corresponds to the width (25) of the assembly zones (10, 11). Binding support plate according to one or more of the preceding claims, characterized in that the central region (32) of the support body (19) lies at least partially in a recess (56) on the upper side (8) of a gliding device (3). Binding support plate according to one or more of the preceding claims, characterized in that the central region (32) of the supporting body (19) or its connecting element at least partially in a region between the running surface of a gliding device (3) and the maximum height or thickness of this gliding device ( 3) is arranged. Binding carrier plate according to one or more of the preceding claims, characterized in that at least the central region (32) of the carrier body (19) is closer to a neutral fiber of a gliding device (3) than the two end regions (12, 13) of the carrier body (12, 13) which are spaced apart from one another. 19). Binding support plate according to one or more of the preceding claims, characterized in that the central region (32) of the support body (19) is designed as a tensile connection element between the assembly platforms with the assembly zones (10, 11) of the support body (19) and in comparison to the distal ones Assembly platforms have a significantly lower bending stiffness. Binding support plate according to claim 27, characterized in that the central region (32) of the support body (19) has band-shaped properties, in particular a high tensile strength, but a low inherent rigidity with respect to a mounting plane (23) for the jaw body (5, 6) on the support body ( 19) has directed loads. Binding support plate according to one or more of the preceding claims, characterized in that the support body (19) can only be fixed at one point relative to a sliding device (3). Binding support plate according to one or more of the preceding claims, characterized in that a fixed position (45) of the support body (19) relative to a sliding device (3) lies in an area for receiving a front jaw of a binding unit (2). Binding support plate according to one or more of claims 1 to 29, characterized in that in a region relating to the longitudinal extent, in particular in the central region (32) of the support body (19), a longitudinal positioning device (63) for holding the support body (19) relative to a gliding device (3) is provided in the longitudinal direction. Binding support plate according to one or more of the preceding claims, characterized in that the longitudinal positioning device (63) holds the support body (19) exactly in the longitudinal direction thereof with respect to a sliding device (3) and a vertical degree of freedom of the central region (32) of the support body (19) with respect to the Top (8) of a glider (3) allows. Binding support plate according to one or more of the preceding claims, characterized in that the longitudinal positioning device (63) comprises a holding member to be mounted on the sliding device side, which can be brought into positive engagement with the central region (32) of the supporting body (19). Binding support plate according to one or more of the preceding claims, characterized in that the holding device on the gliding device side is to be mounted centrally on an assembly center (64) for a binding unit (2) on a gliding device (3). Binding support plate according to one or more of the preceding claims, characterized in that the longitudinal positioning device (63) is formed by a fastening screw (41) which passes through the central region (32) of the support body (19) essentially without play. Binding support plate according to claim 35, characterized in that an underside of the collar of the fastening screw (41) is arranged at a distance above the edge region around the opening (40) for this fastening screw (41). Binding support plate according to one or more of the preceding claims, characterized in that the holding member on the slide device side has at least one holding pin (67) running vertically to the mounting plane (23) or contact plane, which optionally has at least one of a plurality of recesses spaced apart from one another in the longitudinal direction of the carrying body (19) (68) or openings can be engaged. Binding support plate according to one or more of the preceding claims, characterized in that the supporting body (19) is relatively adjustable and lockable in the longitudinal direction - according to the double arrow (17) - of the sliding device (3) via the holding member to be mounted on a sliding device (3). Binding support plate according to one or more of the preceding claims, characterized in that the support body (19) has support ribs (27) in the region of a slide plate arrangement (31) for supporting a shoe. Binding support plate according to one or more of the preceding claims, characterized in that the support body (19) is divided in the central region (32) and an overlap width of the mutually facing end regions of the support body parts is variable. Glider, in particular ski, with several layers arranged between a tread surface and a cover layer, which form a one-piece sandwich element and whose top is either designed to directly support a binding unit or in which a plate-shaped binding support plate can be attached between the top of the glider and the underside of the intended binding unit characterized in that at least partial areas of an assembly area for a binding unit are spatially shaped or profiled and these profiled partial areas of the gliding device (3) to create an at least partial positive connection with an underside (47) of a binding support plate (9) according to one or more of the preceding Claims are provided. Gliding device according to claim 41, characterized in that the profiling on the upper side (8) is formed by at least one depression (56) running in the longitudinal direction - according to the double arrow (17). Sliding device according to claim 41 or 42, characterized in that the profiling on the upper side (8) is formed by at least one elevation (54, 55). Gliding device according to one or more of claims 41 to 43, characterized in that the profiling is formed by a spatial deformation of the cover layer (58) and / or an upper flange of the gliding device (3). Gliding device according to one or more of claims 41 to 44, characterized in that the elevation (54) is formed by a profile element (59) which can be fastened to the upper side (8). Gliding device according to one or more of claims 41 to 45, characterized in that the profile element (59) can be screwed onto the upper side (8). Gliding device according to one or more of claims 41 to 46, characterized in that the elevation (54) is formed by at least one screw (61) with a larger screw head that can be anchored in the gliding device (3).

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