Pole basket

Abstract

The invention relates to a pole basket (1) for preferably releasable fastening to a lower end of a pole tube (6) of a ski pole, having a basket portion (4), which is mounted substantially in a radial basket plane (E), and a through-opening or a blind hole (3) for receiving the lower end of the pole tube (6), the basket portion (4) having a peripheral linear scraping edge (9) that extends substantially perpendicularly to the pole longitudinal axis (L) and substantially in the basket plane (E), characterised in that the scraping edge (9) has teeth (12).

Description

[0001] TITLE

[0002] STOCK PLATE

[0003] TECHNICAL AREA

[0004] The present invention relates to a pole plate that can be attached to a lower end of a pole tube, in particular for a touring ski pole, alpine ski pole, or cross-country ski pole.

[0005] STATE OF THE ART

[0006] In the field of snow sports and trekking / Nordic walking, it is advantageous for the pole tip, whether a rubber ferrule or a basket, to be replaceable. This allows users to replace only the tip, ferrule, or basket attachment when the component wears out or when the pole is used for a different season, rather than replacing the entire pole. Many pole baskets are known in the prior art that can be detachably attached to the lower end of a ski pole. EP 0 035 200 discloses a ski pole with a detachably attachable snow basket, while DE 7903714 U1, for example, discloses a basket that can be attached by means of a locking mechanism. EP 0 906 776 A1 discloses a pole tip to which various baskets can be fixed at the lower end of the pole using a bayonet fitting.

[0007] A common problem for skiers, especially ski tourers but also cross-country skiers, is that snow accumulates and compacts on the soles of their ski boots. To remove it, they either strike the ski pole shaft against the boot sole, which can scratch the shaft's surface or even deform the shaft. Alternatively, the carbide tip of a ski pole can be used to scrape the snow from the underside of the boot. However, due to its small diameter, this tip is only partially suitable for this purpose and allows only very localized and therefore inefficient removal of hard snow. US 5,358,277 discloses a pole basket with a scraping edge for this purpose, specifically for removing snow from a ski base surface, climbing aids such as skins, and also, for example, from the soles of ski boots or snowshoes.

[0008] Furthermore, ski tourers and skiers have a need for a tool to operate the ski binding and / or the climbing aid on the ski binding, as operation with gloves is impractical and operating the metal device with bare hands in winter temperatures can be not only unpleasant but also dangerous, for example, if the hands become damp from perspiration inside the gloves and the skin can freeze to the icy metal. The prior art is known to date from US 2009 / 058064 A1, which discloses a pole basket with a hook for operating a ski boot binding.

[0009] CH-A-713281 describes a ski pole basket for detachable attachment to the lower end of a ski pole shaft, comprising a basket section spanned substantially in a radial plane and a through-opening for receiving the lower end of the shaft, wherein the basket section has a hook extending upwards from the plane of the basket in a direction substantially parallel to a longitudinal axis of the pole. The basket section may have a scraping edge on a further wing.

[0010] US4,676,525 describes a ski pole basket that is permanently attached to a ski pole. The basket has an outwardly extending support surface and is provided with a downward-facing tip. The tip, which is located on the basket in front of where the basket attaches to the pole, provides improved ground contact and enhances the pendulum action of the pole movement.

[0011] FR 2 347949 describes a ski pole equipped with a disc mounted at one end above the tip and a handle at the other end. At least one scraper protrudes from the disc for cleaning ski boot soles and other objects with a flat surface.

[0012] CH704441 describes a pole basket, in particular for touring ski poles, with a basket area defining a basket plane arranged substantially perpendicular to a pole longitudinal axis and a cuff area for attachment to the lower part of a pole, characterized in that the basket area comprises a basket disc which has at least one rigid projection pointing upwards from the basket plane and designed for actuating a lever mechanism, in particular a lever mechanism of a touring ski binding or a touring ski boot.

[0013] PRESENTATION OF THE INVENTION

[0014] While the scratch edges on ski plates known from the state of the art are certainly useful, they prove to be inflexible and, above all, not well suited to be used effectively in difficult conditions without damaging the surface of the ski.

[0015] Above all, it also shows that when problems arise with skins attached or mounted on skis, especially if they are icy or if freezing snow forms clumps on the underside of the skis, on the skins and edges, the usual scraping edges offer no help.

[0016] This is where the present invention comes into play.

[0017] The subject matter of the present invention is accordingly a stock plate according to claim 1.

[0018] Surprisingly, it turns out that if the scraping edge is designed with serrations, then skins can be optimally treated. The serrations of the scraping edge on the basket, on the other hand, are shaped and aligned in such a way as to form a scraping edge with which the pole can be actively moved across the ski surface (with or without skins) to remove any icing. In contrast, ribs on baskets of the aforementioned prior art are provided to achieve grip on the snow surface (US4676525, CH704441) or are directed upwards or downwards to form a scraping edge for snow stuck to the ski boots (CH 713281, FR 2347949), and thus do not have serrations.

[0019] On the one hand, the proposed serrations allow for extremely effective and rapid removal of snow and ice. On the other hand, the serrations ensure that the skin can be used effectively again after grooming, providing the desired retention, for example, during the ascent on a ski tour. Simultaneously, the serrations on the scraping edge make scraping snow and ice from a ski with skins significantly easier than with a smooth-edged edge. The serrations, which engage with the skin structure when moving against the direction of gliding, ensure better lateral guidance and reduce slippage when using a ski pole to move the basket across icy surfaces.The teeth also serve as a kind of comb, which cleans and aligns the fur structure when it engages with the fur.

[0020] In particular, the present invention relates to a stock plate for, preferably detachably, attachment to a lower end of a stock tube of a ski pole, comprising a plate section spanned essentially in a radial plate plane and a through opening or a blind hole for receiving the lower end of the stock tube.

[0021] The plate section has a peripheral linear scratching edge that extends essentially perpendicular to the longitudinal axis of the stick and essentially in the plane of the plate. The scratching edge is characterized by its serrations.

[0022] A first preferred embodiment is characterized in that the peripheral linear scraping edge has a peripheral end face extending substantially perpendicular to the plate plane and substantially parallel to the pole axis, which is bounded on the upper side by an upper edge and on the lower side by a lower edge, and that at least the lower edge has teeth. Preferably, the upper edge also has teeth. The arrangement of the teeth on the upper and lower sides of the scraping edge also allows the user to move the plate across the ski surface with or without skins by pulling or pushing.

[0023] The peripheral linear scraping edge can have a peripheral end face extending substantially perpendicular to the plate plane and substantially parallel to the shaft axis, bounded on the upper side by an upper edge and on the lower side by a lower edge, wherein toothed ridges extending substantially parallel to the shaft axis are arranged as teeth on the end face. The toothed ridges run parallel to the shaft axis, are preferably integrally formed or attached to the peripheral end face, and project from the peripheral end face by extending with their height preferably in a direction perpendicular to and away from the shaft axis.

[0024] A preferred embodiment of this design is characterized in that the toothed ribs extend at least partially or completely over the height of the peripheral end face, preferably projecting beyond the respective edge at the upper edge and / or at the lower edge.

[0025] It is preferred if the toothed ridges are concave in the plane of the peripheral frontal surface.

[0026] Another preferred embodiment is characterized in that the toothed ribs in a central area between the upper edge and the lower edge each have a greater width than in the area of ​​the respective edge, so that the spaces between the toothed ribs widen towards the respective edge.

[0027] Preferred configurations can also be summarized as follows:

[0028] The toothed ridges have a width of 0.5-3 mm, preferably 1-1.5 mm, along the direction of the scratch edge.

[0029] and / or the spaces between the toothed ribs have a width in the range of 0.5-3 mm, preferably in the range of 1-1.5 mm,

[0030] and / or the toothed ridges protrude beyond the respective edge in the stock direction by 0.5-3 mm, preferably in the range of 1-1.5 mm,

[0031] and / or the toothed ridges have a height above the end face in the range of 0.3–2 mm, preferably in the range of 0.5–1.5 mm. An alternative design is characterized in that the toothed ridges are formed in the form of directly adjacent alternating upper toothed ridges and lower toothed ridges, wherein the upper toothed ridges have their maximum height above the end face in the region of the upper edge, and this height decreases towards the lower edge, preferably to the plane of the end face, and wherein the lower toothed ridges have their maximum height above the end face in the region of the lower edge, and this height decreases towards the upper edge, preferably to the plane of the end face, so that a toothing is formed at the upper edge, the teeth of which are formed by the upper toothed ridges, and a toothing is formed at the lower edge, the teeth of which are formed by the lower toothed ridges.

[0032] The upper and lower toothed ribs can have a width in the range of 0.5-3 mm, preferably in the range of 1-1.5 mm, along the direction of the scratch edge.

[0033] and / or the upper and lower toothed ribs can have a height above the face in the range of 0.3-3 mm, preferably in the range of 0.5-2 mm, in the area of ​​maximum height.

[0034] and / or the upper and lower toothed ridges can protrude beyond the respective edge in the stock direction by 0.5-3 mm, preferably in the range of 1-1.5 mm.

[0035] Another preferred embodiment of this design is characterized in that the toothed ribs run curved, preferably concave, from their maximum height above the front surface to their minimum height above the front surface, preferably on the plane of the front surface.

[0036] Generally, it is preferred if the scratching edge has a length of 3-12 cm, preferably 4-8 cm, wherein the scratching edge is preferably molded onto the plate section, and in particular preferably molded in one piece.

[0037] The walking stick basket, particularly when designed as a trekking stick, can also have a hook extending upwards from the basket plane in a direction substantially parallel to a longitudinal axis of the stick, with a linear section extending in a direction perpendicular to the longitudinal axis of the stick, wherein the hook is preferably integrally formed on the basket section, preferably in one piece, and wherein the hook is preferably formed from a section of a wing of the basket section that is bent upwards from the basket plane.

[0038] The plate section is preferably formed from several wings, which are either individually molded or attached to a sleeve section, or are formed from several wings that are at least partially separated from each other in the circumferential direction by open recesses, wherein the plate section preferably has at least three wings, and in particular preferably five wings, and wherein the scraping edge is preferably configured to connect two such wings.

[0039] The scratching edge and the hook are preferably arranged opposite each other in the radial direction of the stick plate with respect to the through opening or the blind hole, in particular along a plane of symmetry of the stick plate, wherein in particular the linear section of the hook is arranged parallel to the scratching edge.Another design, particularly suitable for cross-country skiing or skating, is characterized in that the basket section is arranged asymmetrically essentially only on one side of the pole, and that the scraping edge forms the peripheral edge region of the basket section furthest from the pole axis, wherein preferably a connecting bridge is arranged between an upper sleeve and a region of the basket section close to the scraping edge, and / or wherein preferably the pole basket has a blind hole for receiving the pole, and on the opposite side has an extension essentially on the axis of the pole in which a pole tip is inserted.

[0040] The plate section can be arranged asymmetrically, essentially only on one side of the stick, in the sense of a plate which, e.g. as shown in Fig. 1, extends essentially only in the direction of travel to the rear and has a wide edge at the rear for the scraping edge, but is mirror-symmetrical in itself (with respect to a plane spanned by the stick axis and the direction of travel).

[0041] The plate section can also be arranged asymmetrically, essentially only on one side of the stick, in the sense of a plate that, in the direction of travel, extends essentially only to the right (right stick) or essentially mirrored to the right, only to the left (left stick), so that when the pair of sticks is held side by side, they complement each other in a plate-like manner, spanning a plane defined by the stick axis and the direction of travel. In this case, the scraping edge can be located on the (side) edge facing the opposite plate.

[0042] Such a pole basket can be a pole basket for classic cross-country skiing and / or skating, in which, when in use, the area with the basket is directed backwards in the direction of travel. The present invention further relates to a pole, in particular a ski pole, cross-country ski pole, skating pole or touring ski pole, comprising a pole shaft with a handle arranged at an upper end of the shaft, characterized in that a pole basket as described above is attached to the lower end of the shaft. Further embodiments are specified in the dependent claims. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Preferred embodiments of the invention are described below with reference to the drawings, which serve only for illustration and are not to be interpreted restrictively. The drawings show:

[0044] Fig. 1 shows a first embodiment of a pole basket according to the invention in the form of a Nordic pole basket, wherein in a) a view from above is shown, in b) a view from the front in the direction of travel, in c) a view from the rear in the direction of travel, in d) a view from below, in e) a view from the left in the direction of travel, in f) a view from the right in the direction of travel, in g) a perspective view from obliquely above from the rear left in the direction of travel and in h) a perspective view from obliquely above from the front left in the direction of travel;

[0045] Fig. 2 shows a second embodiment of a stock plate according to the invention in the form of a tour plate, wherein a) a top view, b) a bottom view, c)-f) side views from the directions indicated by arrows as in a), g) a perspective view from an oblique angle above the scraping edge, and h) a perspective view from an oblique angle above the hook; Fig. 3 shows a second embodiment of a stock plate according to the invention in the form of another tour plate, wherein a) a top view, b) a bottom view, c)-f) side views from the directions indicated by arrows as in a), g) a perspective view from an oblique angle above the scraping edge, and h) a perspective view from an oblique angle above the hook; and

[0046] Fig. 4 is an illustration of the scratching process on a ski from the side.

[0047] DESCRIPTION OF PREFERRED EXECUTION FORMS

[0048] Fig. 1 shows a first embodiment of a cane plate 1 with the scratching edge 9 according to the invention. The cane plate 1 is attached to the cane tube 6 by inserting the cane tube into a blind hole 3 and preferably detachably securing it therein. For this purpose, an upper sleeve section 18 is provided, which can be snapped, for example, onto a fastening ring or fastening section 24 that is fixedly connected to the cane tube 6.

[0049] The stick plate 1 has a plate 4 that extends essentially in a plane E. This plane E is essentially perpendicular to the stick axis L. In this case, the stick plate 4 forms a closed plane in the area of ​​the plate 4, but this plane is curved; typically the underside 14 is concave and the upper side 15 is convex. On the lower side facing away from the stick tube 6, a projection 17 is provided, which is essentially coaxial with the stick axis or slightly offset forward in the direction of travel. A stick tip 16, typically made of a hardened material, is inserted and fastened in this projection 17.

[0050] In this case, the pole basket 1 is asymmetrically designed; it extends essentially only backwards in the direction of travel, as is typically particularly suitable for cross-country skiing or skating poles.

[0051] A scratch edge 9 extending along a straight line is arranged at the rear edge of the platter 4. The scratch edge 9 forms, in a sense, a second plane that extends perpendicular to the stock plane E and parallel to the longitudinal axis L, and is integrally formed on the platter 4.

[0052] This creates a rearward-facing end face 9a of the scratching edge 9. In addition, an upper edge 9b of the scratching edge 9 and a lower edge 9c of the scratching edge 9 are formed, also running along a straight line.

[0053] The scratching edge 9 therefore has a width B in the plane E, and a height H perpendicular to the plane E and parallel to the stick axis L.

[0054] In this embodiment, the aforementioned toothing 12 is formed such that a series of toothed ribs 21 are arranged parallel to one another on the end face 9a, with the toothed ribs 21 extending from the lower edge 9c to the upper edge 9b. Spaces 23 are formed between them as recesses.

[0055] The toothed ribs 21 are slightly wider in the middle than towards the top or bottom edge, so that the gaps 23 are narrower in the middle than in the area of ​​the top or bottom edge, as can be seen in particular from Fig. 1c.

[0056] The toothed ridges 21 extend not only to the upper edge 9b and to the lower edge 9c respectively, but project beyond the respective edge, so that a toothing 12b is formed at the upper edge 9b, and a toothing 12c is also formed at the lower edge 9c.

[0057] However, teeth are also formed above the frontal surface 9a and, in a sense, perpendicular to it.

[0058] As can be seen in particular from Fig. 1g, this toothing above the end face 9a has a somewhat concave shape, i.e. the height above the end face 9a and perpendicular to it is less in the middle between the edges than in the area of ​​the upper edge 9b or the lower edge 9c.

[0059] It is shown that this particular design of toothing 12 is ideally suited to remove snow and ice from the ski surface without damaging it, and especially to remove snow / ice from falls or skin sections on a ski surface and to prepare them so that the skin can subsequently achieve its optimal effect again.

[0060] Such a stick plate can, for example, be made of a thermoplastic material; suitable materials include polycarbonate, polypropylene, polyethylene, polyamide or mixtures thereof, possibly with fiber reinforcement (glass fibers or carbon fibers).

[0061] Further embodiments are presented below; the same reference numerals denote identical or analogous elements across all embodiments.

[0062] Figure 2 shows another embodiment of a stock plate 1. This plate has a through-opening 3 through which the lower end of a stock tube, to which the stock plate 1 is to be attached, can be inserted. The through-opening 3 is thus aligned with the longitudinal axis L of the stock. A plate section 4, in the form of a disc, is arranged around this through-opening 3, which is centrally located in the embodiment shown in Figure 1. The plate section 4 extends radially from the through-opening and is essentially perpendicular to the longitudinal axis L of the stock. The plate section 4 is essentially convex from above, i.e., slightly curved upwards, with the plate section 4 reaching its greatest height and thickness in cross-section in the area or around the circumference of the through-opening 3.

[0063] The plate section 4 is formed by several wings 2a-2e, with the illustrated embodiment having five wings 2a-2e. The plate wings 2a-2e each extend radially from the through-opening 3, or from the longitudinal axis L of the pole, towards the periphery. Three of these wings 2c-2e are separated from each other, or are separated from each other by recesses 5 in the plate that are open towards the periphery, and two wings 2a-2b are connected to each other at their periphery, or at the edge, by a common peripheral section in the form of the scraper edge 9. One plate wing 2d, in the illustrated embodiment the fourth plate wing 2d, has an upwardly pointing hook 10, which is provided, for example, to switch a touring ski binding from a touring / walking position to a skiing position, or to change the functional setting of a ski binding. The hook 10 is formed as a bend in the fourth plate wing 2d, orThe tip of the fourth plate wing 2d is designed as a bend at its periphery. This bent section of the fourth plate wing 2d is directed upwards parallel to the longitudinal axis L of the stick, meaning that when the stick is in use, the hook 10 points away from the stick tip or the support towards the stick handle. The bend extends along the entire width of the fourth plate wing 2d. The hook 10 has an elongated, linear section, i.e., upper edge 10a, which extends essentially perpendicular to the longitudinal axis L of the stick and essentially parallel to the plate plane E.

[0064] A toothed section 13 is also provided on this upper edge 10a; in this specific case, a toothed section in which the projections are alternately and interlockingly trapezoidal. The intervening recesses run accordingly at alternating angles and have parallel flanks.

[0065] The length of the linear section 10a of the hook 10 is approximately 25 mm in the illustrated embodiment.

[0066] In the illustrated embodiment, the plate wings 2a-2e each have a recess 11 serving to save material and thus reduce weight.

[0067] The aforementioned scraping edge 9 is arranged on the first and second plate wings 2a, 2b in the illustrated embodiment, connecting them and forming a section of the peripheral edge of each plate wing 2a, 2b. The scraping edge 9 has a length B of approximately 42 mm. In the present embodiment, the end face 9a is directed forward, i.e., when the stick is in use, in the direction of travel, and runs parallel to the longitudinal axis L of the stick and substantially perpendicular to the plate plane E. In other words, the forward-facing end face 9a extends at an angle of substantially approximately 90 degrees to the plate plane E and parallel to the longitudinal axis L of the stick. The illustrated stick plate 1 is mirror-symmetrical with respect to a plane of symmetry in the illustrated embodiment.This plane of symmetry runs along the longitudinal axis L of the stick perpendicular to the plate plane E and bisects, in a sense, the passage opening 3 and the scratching edge 9.

[0068] In the illustrated embodiment, the linear section 10a of the hook 10 and the scratching edge 9 are radially opposite each other. The plane of symmetry thus bisects the linear section 10a of the hook 10, as well as the linear section 9a of the scratching edge 9. Between the scratching edge 9 and the hook 10, there is a further wing 2c, 2e in both the clockwise and counterclockwise circumferential direction U, which is separated from the first and second plate wings 2a, 2b with the scratching edge 9 and from the fourth wing 2d with the hook 10 by a recess 5 open towards the periphery.

[0069] The plate 1 has a lower sleeve section 7, which serves to fasten the stock plate 1 to the lower end of the stock tube. The substantially cylindrical sleeve section 7 is essentially formed in the form of a hollow cylinder, which defines the through-opening 3 of the plate section 4. The longitudinal axis of the hollow cylinder is aligned with the longitudinal axis of the stock when the stock plate is mounted on a stock tube. In the illustrated embodiment, this hollow cylinder is slightly conical downwards, i.e., towards the base, and is widest at its upper edge 7a and narrowest at its lower edge 7b on the surface of the plate section 4 in the region of the through-opening 3. An internally threaded section may be arranged in a central portion of the sleeve section 7.This serves to allow the stock plate 1 to be screwed onto the lower end of the stock tube, to which the stock plate is to be attached, and which has a corresponding external thread section.

[0070] The linear section 10a of the hook 10 extends with its length in the illustrated embodiment over essentially the entire width of the fourth plate wing 2d at its deflected periphery.

[0071] The wing 2d forming the hook 10 is deflected upwards with a deflection radius of approximately 2-10 mm. In other words, the inner surface of the hook 10, facing the center of the stick plate 1 or the opposite scraping edge 9, forms, in a sense, part of the lateral surface of an (imaginary, not shown) cylinder whose diameter describes a circular radius of approximately 2.5 mm, which thus corresponds to the deflection radius of the hook 10.

[0072] The scratching edge 9 extends over more than the width of an open recess 5 between the plate wings 2a-2e at the periphery and bridges a recess between the first plate wing 2a and the second plate wing 2b.

[0073] The height H of the linear section of the scraping edge 9, measured at its front face 9a facing forward (in relation to the direction of travel), is approximately 7 mm in the present embodiment.

[0074] The scraping edge 9 has a front face 9a directed forward in the direction of travel, which is bounded above by the upper edge 9b and below by the lower edge 9c. In the illustrated embodiment, the upper edge 9b of the front face 9a projects beyond the plate surface or beyond the reinforcing ribs 8 of the plate surface. The diameter of the stick plate 1 according to the illustrated embodiment is, in the region of the fourth plate wing 2d with the hook 9 and in the region of the two plate wings 2a, 2b connected to the scraping edge 9, measured in the plate plane E along the plane of symmetry perpendicular to the longitudinal axis L of the stick, smaller than the diameter in the region of the third and fifth plate wings 2c, 2e without the hook 9, as measured, for example, perpendicular to the plane of symmetry.

[0075] Fig. 3 shows a third embodiment. The basic construction of the plate 1 is analogous to the construction shown in Fig. 2 and described above. The scraping edge 9 with its teeth, however, is designed analogously to the stock plate shown in Fig. 1 and described above. Reference is made to the descriptions there, which can be applied analogously to the embodiment in Fig. 3.

[0076] Finally, Fig. 4 shows how such a pole basket 1 can be used on the surface of a ski 22 (the line shown represents the underside of a ski, e.g., covered with a climbing skin), which is, for example, covered with a skin. The lower edge 9b, or rather the teeth 12b arranged there, comes into contact with the surface in the position shown and can work the surface of the ski 22. Depending on the conditions, the angle can also be adjusted to a sharper angle so that the teeth on the front surface 9a can be used effectively over the entire height and width and not just at the edge 12c. The upper edge 9b and the teeth 12b provided there can also be used for working by adjusting the relative angle between the pole shaft 6 and the surface of the ski 22.This results in a wide variety of orientations and associated effects of the scraping edge 9, allowing for optimal adjustment of the processing by different angles to suit specific conditions and problems. For example, the ski surface can be processed by pushing and / or pulling movements of the scraper plate relative to the plane of the ski surface.

[0077] REFERENCE MARK LIST

[0078] 1 Stock plate

[0079] 2a first plate wing

[0080] 2b second plate wing

[0081] 2c third plate wing

[0082] 2d fourth plate wing

[0083] 2e fifth plate wing

[0084] 3. Through opening / blind hole for stock pipe

[0085] 4 plate sections, plate

[0086] 5 open recesses in the plate

[0087] 6th floor

[0088] 7 Sleeve section

[0089] 7a Top edge of 7

[0090] 7b Lower edge of 7

[0091] 8 reinforcing ribs

[0092] 9 scratching edge

[0093] 9a Front surface of 9 9b Top edge of 9

[0094] 9c Lower edge of 9

[0095] 10 hooks

[0096] 10a Top edge of 10

[0097] 10b Side area of ​​10

[0098] 11 exceptions in 2a-2e

[0099] 12 teeth on 9

[0100] 12b teeth on 9b

[0101] 12c toothing on 9c

[0102] 13 teeth on 10

[0103] 14 Bottom of 1

[0104] 15 Top of 1

[0105] 16 Stick tip insertion

[0106] 17 lead for 16

[0107] 18 upper cuff section 19 connecting bridge

[0108] 20 Exclusion

[0109] 21 Toothed bridge

[0110] 21a upper toothed bridge

[0111] 21b lower tooth bridge

[0112] 22 Ski surface / Skin

[0113] 23 Space between 21 24 Fastening section

[0114] B Width of 9

[0115] E Plate level

[0116] H height of 9

[0117] L Stock longitudinal axis

Claims

PATENT CLAIMS 1. Stock plate (1) for, preferably detachably, attachment to a lower end of a stock tube (6) of a ski pole, comprising a plate section (4) spanned substantially in a radial plate plane (E) and a through opening or a blind hole (3) for receiving the lower end of the stock tube (6), wherein the plate section (4) has a peripheral linear scratching edge (9) which extends substantially perpendicular to the longitudinal axis of the stick (L) and substantially in the plane of the plate (E), characterized in that the scratching edge (9) has a toothing (12).

2. Stick plate (1) according to claim 1, characterized in that the peripheral linear scratching edge (9) has a peripheral end face (9a) extending substantially perpendicular to the plate plane (E) and substantially parallel to the stick axis, which is bounded on the upper side by an upper edge (9b) and on the lower side by a lower edge (9c), and that at least the lower edge (9c) has a toothing (12c), and preferably the upper edge (9b) also has a toothing (12b).

3. Stick plate (1) according to claim 1 or 2, characterized in that the peripheral linear scraping edge (9) has a peripheral end face (9a) extending substantially perpendicular to the plate plane (E) and substantially parallel to the stick axis, which is bounded on the upper side by an upper edge (9b) and on the lower side by a lower edge (9c), and that toothed ridges (21) extending substantially parallel to the stick axis are arranged as teeth (12) on the end face (9a).

4. Stock plate (1) according to claim 3, characterized in that the toothed ribs (21) extend at least over the height (H) of the peripheral end face (9a), preferably projecting beyond the respective edge (9b, 9c) at the upper edge (9b) and / or at the lower edge (9c), wherein the toothed ridges (21) are preferably concave in the plane of the peripheral end face (9a), and / or wherein preferably the toothed ribs (21) in a central area between the upper edge (9b) and the lower edge (9c) have a greater width than in the area of ​​the respective edge (9b, 9c), so that the spaces (23) between the toothed ribs (21) widen towards the respective edge (9b, 9c).

5. Stock plate (1 ) according to one of claims 3 or 4, characterized in that the toothed ribs (21) along the direction of the scratch edge (9) have a width in the range of 0.5-3 mm, preferably in the range of 1-1.5 mm, and / or the spaces (23) between the toothed ribs have a width in the range of 0.5-3 mm, preferably in the range of 1-1.5 mm, and / or the toothed ridges (21) protrude beyond the respective edge (9b, 9c) in the direction of the stock by 0.5-3 mm, preferably in the range of 1-1.5 mm, and / or the toothed ridges (21) have a height above the end face (9a) in the range of 0.3-2 mm, preferably in the range of 0.5-1.5 mm.

6. Stock plate (1) according to claim 3, characterized in that the toothed ribs (21) are formed in the form of directly adjacent alternating upper toothed ribs (21a) and lower toothed ribs (21b), wherein the upper toothed ribs (21a) have their maximum height above the end face (9a) in the region of the upper edge (9b), and this height decreases towards the lower edge (9c), preferably to the plane of the end face (9a), and wherein the lower toothed ribs (21b) have their maximum height above the end face (9a) in the region of the lower edge (9b), and this height decreases towards the upper edge (9b), preferably to the plane of the end face (9a), so that a toothing (12b) is formed at the upper edge (9b), the teeth of which are formed by the upper toothed ribs (21a), and a toothing (12c) is formed at the lower edge (9c), the teeth of which are formed by the lower Toothed ridges (21a) are formed.

7. Stock plate (1) according to claim 6, characterized in that the upper and lower toothed ribs (21a, 21b) have a width in the range of 0.5-3 mm, preferably in the range of 1-1.5 mm, along the direction of the scratch edge (9), and / or that the upper and lower toothed ribs (21a, 21b) have a height above the end face (9a) in the range of 0.3-3 mm, preferably in the range of 0.5-2 mm, in the area of ​​maximum height. and / or upper and lower toothed ribs (21a, 21b) protrude beyond the respective edge (9b, 9c) in the stock direction by 0.5-3 mm, preferably in the range of 1-1.5 mm.

8. Stock plate (1 ) according to one of claims 6 or 7, characterized in that the toothed ribs (21a, 21b) extend from their maximum height above the end face (9a) to their minimum height above the end face (9a), preferably to the plane of the end face (9a), in a curved, preferably concave manner.

9. Stock plate (1) according to one of the preceding claims, characterized in that the scratching edge (9) has a length of 3-12 cm, preferably 4-8 cm, wherein the scratching edge (9) is preferably formed on the plate section (4), in particular preferably formed in one piece.

10. Stick plate (1) according to one of the preceding claims, characterized in that the stick plate (1) has a hook (10, 15) extending upwards from the plate plane (E) in a direction substantially parallel to a longitudinal axis (L) of the stick, with a linear section (10a) extending in a direction perpendicular to the longitudinal axis (L) of the stick, wherein the hook (10) is preferably integrally formed on the plate section (4), preferably in one piece, and wherein the hook (10) is preferably formed from a section of a wing of the plate section which is bent upwards from the plate plane (E).

11. Stock plate (1) according to one of the preceding claims, characterized in that the plate section (4) is formed from several wings (2a-2d) which are either individually formed or attached to a sleeve section (7), or are formed from several wings (2a-2d) which are at least partially separated from each other by open recesses in the circumferential direction, wherein the plate section preferably has at least three wings, in particular preferably five wings, and wherein the scraping edge (9) is preferably configured to connect two such wings (2a, 2b).

12. Stick plate (1) according to one of the preceding claims, characterized in that the scratching edge (9) and the hook (10) are arranged opposite each other in the radial direction of the stick plate (1) with respect to the through-opening or the blind hole (3), in particular along a plane of symmetry of the stick plate (1), wherein in particular the linear section (10a) of the hook (10) is arranged parallel to the scratching edge (9).

13. Stick plate (1) according to one of the preceding claims, characterized in that the plate section is arranged asymmetrically essentially only on one side of the stick, and that the scraping edge (9) forms the peripheral edge region of the plate section (4) furthest from the stick axis (L), wherein preferably between an upper cuff (18) and one near the scraping edge (9) a connecting bridge (19) is arranged in the lying area of ​​the plate section (4), and / or wherein preferably the cane plate (1) has a blind hole (3) for receiving the cane, and on the opposite side has an extension (17) substantially on the axis of the cane in which a cane tip (16) is inserted.

14. Pole basket (1) according to claim 13, characterized in that it is a pole basket for classic cross-country skiing and / or skating, in which, when in use, the area with the basket is directed backwards in the direction of travel.

15. Pole, in particular ski pole, cross-country ski pole, skating pole or touring ski pole, comprising a pole tube with a pole handle arranged at an upper end of the pole tube, characterized in that a pole basket according to one of the preceding claims 1-14 is attached at the lower end of the pole tube.

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