WO1995012437A1 - Eisstock - Google Patents
Eisstock Download PDFInfo
- Publication number
- WO1995012437A1 WO1995012437A1 PCT/AT1994/000166 AT9400166W WO9512437A1 WO 1995012437 A1 WO1995012437 A1 WO 1995012437A1 AT 9400166 W AT9400166 W AT 9400166W WO 9512437 A1 WO9512437 A1 WO 9512437A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- layer
- hood
- plastic
- cover layer
- ice stock
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B67/00—Sporting games or accessories therefor, not provided for in groups A63B1/00 - A63B65/00
- A63B67/14—Curling stone; Shuffleboard; Similar sliding games
Definitions
- the invention relates to an ice stock according to the preamble of claim 1 and a method for producing such an ice stock as described in the preamble of claim 16.
- ice stocks As they are currently used in the competitive field, which have a hood designed as a truncated cone, which is attached to a support plate via a press fit, with a protective ring surrounding the circumferential end edges of the hood and the support plate also having a press fit thereon is attached.
- the hood and the support plate are penetrated with a bore arranged concentrically to the truncated cone, through which an extension of a stem projecting from the hood in the direction opposite the support plate is fastened.
- the extension is screwed to a tread surface by means of a thread arrangement, the circumferential outer end edge of which overlaps the protective ring.
- the hood supporting the support plate and the protective ring was previously turned from wood, preferably from pear wood
- the hood in modern ice sticks is designed as a plastic part and is usually produced by injection molding.
- the surface of the hood is heavily stressed, and a graphic image, an identification of the curling stone or the like is usually scratched after a short time or detached from the surface of the hood by the action of moisture. It is therefore disadvantageous that a perfect surface design with an appealing design in multicolor printing cannot therefore be produced or this is destroyed after a very short time.
- the plastic part often changes the characteristics of the ice stock compared to traditional solid wood sticks, so that in many cases a targeted throwing or running of the ice stock cannot be ensured.
- the object of the present invention is to improve the running behavior of such a curling with a hood made of plastic.
- the surprising advantage of this design is that the one-sided sandwich component is formed from the production of the hood from several layers, since only on A cover layer is arranged on one side of the base layer forming a layer, whereby a bias in the hood directed against the axis of symmetry of the truncated cone shell is built up in the hood due to the course of forces and the internal stresses in the hood. If the support plate is now attached to this hood by means of a press fit, so that the front edge is at the base of the truncated cone on the base
- this pretensioning of the hood in the direction of the axis of symmetry means that, for example when the curling is placed on one side when throwing, the impact force thus exerted in the vertical direction is elastic due to the impact pulse exerted against the pretensioning direction of the hood is deformed, but strives to spring back into the original position, which dampens this striking movement and thus prevents the bouncing of the curling even when the curling is not completely level, or more smoothly is achieved more quickly. As a result, the accuracy of target of such a curling during the throw can be considerably improved.
- the multilayer design makes it possible in a surprisingly simple manner to arrange a design layer between the two layers, that is to say in the area protected from the outside. As a result, an exact and clean surface of the hood can be maintained for a long time.
- an embodiment according to claim 3 is also advantageous, since the design layer can thus be applied before the base layer is produced or it is also possible to apply this lacquer layer to the top layer in a flat position before the spatial deformation, thereby producing the Design layer is significantly simplified.
- a further embodiment according to claim 4 enables precise manufacture and compliance with the outer shape by using a plastic film that is deep-drawn in a mold.
- a long lifespan of the hood is achieved by the training according to claim 7, since this training primarily prevents delamination.
- the design variant ensures that the layers are securely connected
- Claim 9 achieved, wherein different deformation and prestressing properties of the materials in the cover layer can be prevented by internal tensions in the hood.
- an embodiment according to claim 13 is also advantageous because it saves manufacturing times in manufacture and complex manufacturing materials.
- the playing behavior is influenced in such a way that an ice stock hitting it does not come to a standstill immediately at the point of impact, but rather runs over the ice stock provided with the maximum damping over the greatest possible distance.
- Stockes is influenced in such a way that after an impact on an ice stock to be shot away it comes to a standstill after the shortest possible follow-up distance.
- the present invention also includes a method for producing an ice stock, as described in the preamble of claim 16.
- This method is characterized by the measures in the characterizing part of claim 16. It is advantageous in this embodiment that the pretreatment and graphic design, which is essential for the sale of such curling stones, since it is very important for the differentiation of the individual curling stones during a competition, can be varied over a wide range since in principle, every ice stock could be made with its own color scheme. This is possible because the desired design layers can be printed on flat foils by a large-area printing in a printer and transferred to the flat top layers so that they cannot be lost. The advantage now lies in the fact that this design layer can no longer be changed disadvantageously by further processing, such as by the spatial deformation of the cover layer and the molding of the support plate.
- FIG. 1 shows a curling designed according to the invention in a side view, partially in section and in a simplified, schematic representation
- FIG. 2 shows the hood, support plate and the protective ring of the ice stock according to FIG. 1 connected to one another via a press fit in a side view and half section and a simplified, schematic illustration;
- FIG. 3 shows the hood of the ice stock according to FIG. 1 or 2 in side view, cut;
- FIG. 4 shows an embodiment variant of the hood with a top layer of several layers in a side view, cut;
- FIG. 5 shows the arrangement of the top layer with the color layer attached to a film before the introduction of the color layer into the top layer in a side view, in section;
- FIG. 7 shows the film and top layer according to FIGS. 5 and 6 after the color layer has been introduced into the top layer
- FIG. 8 shows a deep-drawing mold for producing the spatial deformation of the cover layer in a side view, in section and in a simplified, schematic representation
- FIG. 9 shows an injection molding tool for the production of the supporting body with simultaneous molding onto the cover layer in a side view, in section and in a simplified, schematic representation
- FIG. 10 shows another embodiment of the hood with a schematically indicated stamp in a side view, and a simplified, schematic illustration. 1 to 3, an ice stock 1 is shown, which comprises a stick body 2, a handle 3 and a tread 4.
- the stick body 2 in turn consists of a hood 5, a support plate 6 and a protective ring 7, which are united to the stick body 2 via a press fit.
- the hood 5 is designed as a truncated cone jacket 8 and made of plastic 9, for example by an injection molding process.
- a cover layer 11, in particular a deep-drawn film 12, is arranged on its surface 10 facing the handle 3.
- a base layer 14 is formed on an inner surface 13 of the cover layer 11, for example by an injection molding process.
- This base layer 14 projects beyond a circumferential end edge 15 of the top layer 11, which is also designed as a truncated cone.
- a circumferential groove 16 is formed in the base layer 14.
- a guide tube 17 is connected in one piece to this truncated cone jacket 8, for example by molding, which extends coaxially with an axis of symmetry 18 of the truncated cone jacket 8 and is also provided with a circumferential groove 19 at its end facing the support plate 6.
- the protective ring 7 is provided with a circumferential projecting bead 21 which engages in the groove 16 of the base layer 14, which is arranged in the region projecting beyond the end edge 15, in a form-fitting manner and at the same time is immovable via a press fit given in the radial direction is held on the support plate 6 without play.
- the protective ring 7 protects the circumferential end edge 15 of the cover layer 11 and at the same time also the base layer 14, and thus the entire hood 5 and the support plate 6 in the region of their circumferential outer end surface 22.
- a height 23 of the protective ring 7 is greater than a distance 24 between the flank of the groove 16 facing the handle and a support surface 25 of the support plate 6 facing away from the latter. This creates a circumferential projection of the protective ring 7 as long as the tread 4 is not inserted.
- This tread 4 consists of a holding disc 26 and a tread surface 27, which projects beyond a circumferential, lower end edge 28 of the protective ring 7.
- a bore 29 with an internal thread 30 of a threaded arrangement 31 is arranged in the holding disc between the holding disc 26 and an extension 32 of the stem 3.
- An external thread 33 is provided on this extension 32 of the stem 3, which can be screwed into the internal thread 30 of the holding disk 26, so that the tension between the stem 3 and the hood 5 and the tread can be seen due to the tension caused by the rotation of the stem 4 and the support surface 25 of the support plate 6 a perfect play-free mounting of the tread 4 on the ice stock 1 is achieved.
- the extension 32 provided with the external thread 33 passes through the hood 5 in a bore 34 which extends through the support layer 14 and the guide tube 17 coaxially to the axis of symmetry 18 of the hood 5.
- an end face 35 facing the hood can be provided with a circumferential elastic disk 36.
- a self-locking of the thread arrangement 31 is achieved by the prestressing effect achieved due to the elastic deformation.
- hood 5 of the stick body 2 is shown on a larger scale.
- an opening angle 37 with a connected hood 5 and support plate 6 is larger than with the loose component of the hood 5, as is shown in FIG. 3 with the opening angle 38.
- the damping behavior of such an ice stock 1 can correspond to the desired requirement just be changed.
- This damping behavior can also be brought about, among other things, by correspondingly specifying an inner diameter 44 of the protective ring 7.
- the cover layer 11 of the hood 5 can also consist of several layers 45, 46, 47, while the layer 45 forms the cover layer 11 and accordingly has a high abrasion and / or scratch resistance and / or Impact resistance can be seen
- the layer 46 can be a lacquer layer and the layer 47 can be a material that withstands the high temperatures and shear forces when the plastic of the base layer 14 is sprayed onto the cover layer 11.
- the layer 46 that is to say the color layer, can be designed so that it acts simultaneously as an adhesive and enables a full-surface connection of the layers 45 and 47, which can preferably be formed from plastic foils, especially in the layer 45 from a transparent plastic foil .
- cover layer 11 if this is desired or proves to be advantageous for the strength properties, can consist of more than the three layers 45 to 47 shown.
- top layer 11 is also possible for the top layer 11 to be designed as a sandwich element with a flexible core and with correspondingly tensile foils as surface layers.
- the cover layer 11 is made as a flat film made of plastic, for example polyamide.
- plastic for example polyamide.
- polyamide with the ISO designation PA 12 is also sold under the name Grilamid.
- a film 48 is provided, on which a color layer 50 is printed on a surface 49 facing the cover layer by a conventional printing method such as pad printing or offset or rotary printing or the like.
- the film 48 with its color layer 50 is placed on the cover layer 11 and pressed firmly onto the cover layer 11 resting on a base plate 52 with a heating and / or pressing element 51.
- this pressure is maintained for a certain time, which is necessary for the color layer 50 to diffuse into the cover layer 11, as is indicated schematically by small circles in FIG. 7 is.
- the heating and / or pressing element 51 is removed and the film 48, usually a carrier paper or a plastic film, is removed.
- the still flat cover layer 11 is placed on a deep-drawing mold 53 and, if necessary, heated with a heating element 54 or with supplied hot air or the like until it changes to a plastic state, whereupon a vacuum pump 55 is used a mold cavity 56 is evacuated via vacuum openings 57 and the associated lines, so that the cover layer 11 is permanently deformed and rests against the mold contour without play.
- the mold surface of the deep-drawing mold 53 is cooled or is cold, so that immediately after the deformed cover layer 11 has come to rest, it is cooled to such an extent that it remains dimensionally stable.
- the spatially deformed cover layer 11 in one Mold cavity of an injection molding tool 58 is inserted, whereupon another molding plate 59 is placed on a base plate 60 of the injection molding tool 58 to form the cavity for the base layer 14 and the guide tube 17.
- the plastic 9 is fed from an extruder or an injection molding machine 61 and molded onto the cover layer 11 or the film 12 forming it, and at the same time the base layer 14 is positively connected to it.
- the base layer 14 can of course be produced not only in the single but also in the multi-component injection molding process or pressing or casting process.
- the preformed hood 5 is then available and can be removed from the injection molding tool 58.
- the design of the injection molding tool shown only schematically in FIG. 9 is to be carried out in such a way that the undercut areas and grooves shown can optionally be produced in one operation, or these grooves or recesses are subsequently produced by a mechanical processing operation.
- the impression of freely designable areas allows a company association or type designation to be integrated into the printed image in a simple manner, and it is possible to save the stickers which are usually present and which detach from the surface of the hood 5 in a very short time .
- thermoplastics preferably thermoplastics
- cover layer 11 and / or the base layer 14 can be used as the plastic for the cover layer 11 and / or the base layer 14.
- an advantageous embodiment of the hood 5 is achieved when a plastic
- Polyamide or a Grilamid with the ISO designation PA 12 is used.
- a surface layer (not shown in the drawings) is to be arranged, which extends at least over part of the inside. It is essential that the strength properties or the thicknesses of the cover layer 11 and the surface layer on the inside are coordinated with one another in such a way that the hood 5 is pretensioned in the direction of the support plate 6.
- FIG. 10 shows a further embodiment of the ice stock 1 with the stick body 2, the same reference numbers being used for the same parts.
- the single-ply hood 5 which is designed as a truncated cone 8 and is made of plastic 9
- an ink carrier material 63 is placed on an outer surface 62 forming the surface 10.
- the color carrier material 63 can be e.g. be made of plastic. However, it is of course also possible to use paper, cardboard, textile or other fabrics or braids made from a wide variety of materials as the color carrier material 63.
- the color layer 50 with its dye 64, which has been introduced into the plastic 9 forming the base layer 14, is schematically indicated on the surface 49 of the color carrier material 63 facing the surface 10.
- This introduction of the dye 64 into the surface 10 of the base layer 14 made of plastic 9 of the ice stock 1 can take place, for example, by means of a die 65, which in the present exemplary embodiment is designed as a heating and / or pressing element 51.
- This form stamp 65 has a shaped surface 66 which corresponds exactly to the surface 10 of the hood 5. For the replication of the surface 10 in relation to the molding surface 66 of the molding die 65, only a thickness 67 of the ink carrier material 63 has to be taken into account.
- temperature elements 68 indicated schematically in the stamp 65, it is possible to use them both for heat generation in order to introduce the color layer 50 applied to the ink carrier material 63 into the plastic 9 of the hood 5 by means of diffusion. At the same time, however, it is also possible to use the temperature elements 68 or only a few of them, for example as cooling elements, in order to cool the dye carrier 63 appropriately after the dye 64 has been transferred from the ink carrier material 63, in order to ensure that the dye carrier material 63 is dissolved properly to ensure from the surface 10 of the hood 5.
- the color transfer of the color layer 50 into the base layer 14 can be caused by pressure and / or temperature stress take place, whereby a deep penetration of the color layer 50 is secured.
- the hood 5, in particular the bearing face 14 of the ice stock 1 in multiple layers, as is shown by a dashed line schematically indicated in the base layer 14. It is also particularly advantageous if an adhesive, especially based on maleic anhydride, is added to the plastic 9 of the base layer 14 and / or the top layer 11 or the individual layers 45 to 47. In this way, when the individual layers or layers are connected to one another, an even more intensive and intimate connection between them is achieved, as a result of which delamination or damage to the entire curling is avoided in the event of impacts, particularly at low temperatures.
- the behavior of the ice stock at its operating temperatures can also be controlled differently.
- My plastic 9 is used as the base layer material with a mechanical loss factor of approximately 15%, which has a damping maximum according to DIN 7724, which, if it is shot away by another curling stone, is made to run far from its impact point.
- a plastic 9 with a damping minimum according to DIN 7724 is used and the mechanical loss factor is less than or equal to 2%, this ice stock 1, if another one is shot away with it, is moved to the ice stock shot away as much as possible run a little.
- plastic 9 such an ice stock 1 can be easily adapted to a wide variety of operating conditions.
- FIGS. 1; 2.3; 4; 5; 6.7; 8th; 9; 10 shown embodiments form the subject of independent, inventive solutions.
- the tasks and solutions according to the invention in this regard can be found in the detailed descriptions of these figures.
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU80528/94A AU8052894A (en) | 1993-11-05 | 1994-11-04 | Curling stone |
DE4498382T DE4498382D2 (de) | 1993-11-05 | 1994-11-04 | Eisstock |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATA2251/93 | 1993-11-05 | ||
AT225193A AT401230B (de) | 1993-11-05 | 1993-11-05 | Eisstock |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1995012437A1 true WO1995012437A1 (de) | 1995-05-11 |
Family
ID=3530851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/AT1994/000166 WO1995012437A1 (de) | 1993-11-05 | 1994-11-04 | Eisstock |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT401230B (de) |
AU (1) | AU8052894A (de) |
DE (1) | DE4498382D2 (de) |
WO (1) | WO1995012437A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2338656A (en) * | 1998-06-23 | 1999-12-29 | Ykk Europ Ltd | Curling stone |
EP1252917A2 (de) * | 2001-04-14 | 2002-10-30 | Eduard Brandl | Eisstock |
EP2567739A1 (de) * | 2011-09-08 | 2013-03-13 | Gerhard Brandl | Eisstock, insbesondere Turniereisstock |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3944228A (en) * | 1974-08-20 | 1976-03-16 | 2001 Plastics, Ltd. | Curling stone washer and handle assembly |
DE8519997U1 (de) * | 1985-07-11 | 1985-10-17 | Widmann, Sebastian, 8898 Schrobenhausen | Stockkörper für einen Eisstock |
DE9305227U1 (de) * | 1993-04-05 | 1993-09-09 | Kastenhuber & Co. Gmbh, 83043 Bad Aibling | Gleitstock nach Art eines Eisstocks (Miniatureisstock) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7713593U1 (de) * | Brandl, Eduard, 8441 Aiterhofen | |||
DE1262849B (de) * | 1965-05-20 | 1968-03-07 | Eduard Brandl | Hohlkegeliges Eisstockoberteil |
-
1993
- 1993-11-05 AT AT225193A patent/AT401230B/de not_active IP Right Cessation
-
1994
- 1994-11-04 AU AU80528/94A patent/AU8052894A/en not_active Abandoned
- 1994-11-04 DE DE4498382T patent/DE4498382D2/de not_active Expired - Fee Related
- 1994-11-04 WO PCT/AT1994/000166 patent/WO1995012437A1/de active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3944228A (en) * | 1974-08-20 | 1976-03-16 | 2001 Plastics, Ltd. | Curling stone washer and handle assembly |
DE8519997U1 (de) * | 1985-07-11 | 1985-10-17 | Widmann, Sebastian, 8898 Schrobenhausen | Stockkörper für einen Eisstock |
DE9305227U1 (de) * | 1993-04-05 | 1993-09-09 | Kastenhuber & Co. Gmbh, 83043 Bad Aibling | Gleitstock nach Art eines Eisstocks (Miniatureisstock) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2338656A (en) * | 1998-06-23 | 1999-12-29 | Ykk Europ Ltd | Curling stone |
EP1252917A2 (de) * | 2001-04-14 | 2002-10-30 | Eduard Brandl | Eisstock |
EP1252917A3 (de) * | 2001-04-14 | 2003-08-20 | Eduard Brandl | Eisstock |
EP2567739A1 (de) * | 2011-09-08 | 2013-03-13 | Gerhard Brandl | Eisstock, insbesondere Turniereisstock |
Also Published As
Publication number | Publication date |
---|---|
AT401230B (de) | 1996-07-25 |
ATA225193A (de) | 1995-12-15 |
DE4498382D2 (de) | 1995-11-23 |
AU8052894A (en) | 1995-05-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE4301444C2 (de) | Verfahren zum Herstellen eines Auskleidungsteiles sowie insbesondere danach hergestelltes Auskleidungsteil | |
EP0657646B1 (de) | Rotorblatt für Windkraftanlagen | |
DE102011079599B4 (de) | Fahrzeugrad | |
DE3938547C2 (de) | ||
DE69906925T2 (de) | Herstellungsverfahren für ein Kraftfahrzeuglenkrad mit einer äusseren Hülle aus Kohlenstofffasern und dadurch erlangtes Lenkrad | |
DE10100747A1 (de) | Airbag-Abdeckung mit einer flexiblen dekorativen Plakette | |
DE4202521A1 (de) | Bogenhandgriff | |
WO1995012437A1 (de) | Eisstock | |
WO1991015392A1 (de) | Kotflügel aus kunststoff für kraftfahrzeuge | |
DE69614969T2 (de) | Verfahren zur Herstellung eines Halbfabrikats zum Dekorieren von Gleitbrettern | |
DE69222862T2 (de) | Schraube für ein spielzeugkonstruktionsset | |
EP3976337B1 (de) | Spritzgussteil und verfahren zur herstellung des spritzgussteils | |
DE202005011127U1 (de) | Markenemblem | |
DE29917017U1 (de) | Hülse zum Aufstecken auf ein Tür- oder Fensterband | |
AT401879B (de) | Eisstock mit einer haube | |
AT404432B (de) | Dekor für die oberflächengestaltung von sportgeräten oder spielwaren, insbesondere tennisschlägern und verfahren zur herstellung von sportgeräten oder spielwaren, insbesondere tennisschlägern mit einem solchen dekor sowie nach diesem verfahren hergestellter sportschläger, insbesondere tennisschläger | |
AT3799U1 (de) | Verfahren zur herstellung von beschichteten bzw. mehrlagigen gegenständen | |
DE102011084293A1 (de) | Rad für einen Ring und Montageverfahren für ein solches Rad | |
DE102005033351A1 (de) | Herstellung von Kunststoffbaugruppen mit Dehnungselementen | |
AT402793B (de) | Ballschläger, sowie verfahren zu seiner herstellung | |
DE102021120154A1 (de) | Dekorteil und Verfahren zu dessen Herstellung | |
EP4008414A1 (de) | Ski mit flachrelief dekoration und verfahren zu seiner herstellung | |
DE202024000163U1 (de) | Pressvorrichtung zur Herstellung eines Fingerskateboards und Bausatz | |
AT510301B1 (de) | Verfahren zum herstellen und dekorieren eines gleitgeräts und danach hergestelltes gleitgerät | |
EP3746326A1 (de) | Modular aufgebauter kunststoffbehälter |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AM AT AU BB BG BR BY CA CH CN CZ DE DE DK ES FI GB GE HU JP KE KG KP KR KZ LK LT LU LV MD MG MN MW NL NO NZ PL PT RO RU SD SE SI SK TJ TT UA US UZ VN |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): KE MW SD SZ AT BE CH DE DK ES FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
ENP | Entry into the national phase |
Ref document number: 1994 9023 Country of ref document: AT Date of ref document: 19950511 Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 19949023 Country of ref document: AT |
|
REF | Corresponds to |
Ref document number: 4498382 Country of ref document: DE Date of ref document: 19951123 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 4498382 Country of ref document: DE |
|
122 | Ep: pct application non-entry in european phase | ||
NENP | Non-entry into the national phase |
Ref country code: CA |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8607 |