EP4457794A1 - Hinterleuchtetes fahrzeug- zierteil, insbesondere fahrzeug-emblem - Google Patents
Hinterleuchtetes fahrzeug- zierteil, insbesondere fahrzeug-emblemInfo
- Publication number
- EP4457794A1 EP4457794A1 EP22844217.4A EP22844217A EP4457794A1 EP 4457794 A1 EP4457794 A1 EP 4457794A1 EP 22844217 A EP22844217 A EP 22844217A EP 4457794 A1 EP4457794 A1 EP 4457794A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- film
- light
- visible
- vehicle
- trim part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/005—Manufacturers' emblems, name plates, bonnet ornaments, mascots or the like; Mounting means therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/0404—Signs, boards or panels, illuminated from behind the insignia the light source being enclosed in a box forming the character of the sign
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/0418—Constructional details
- G09F13/044—Signs, boards or panels mounted on vehicles
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/08—Signs, boards or panels, illuminated from behind the insignia using both translucent and non-translucent layers
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F21/00—Mobile visual advertising
- G09F21/04—Mobile visual advertising by land vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
- B60R2013/0287—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners integrating other functions or accessories
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
- G09F2007/1856—Means for attaching signs, plates, panels, or boards to a supporting structure characterised by the supporting structure
- G09F2007/1865—Means for attaching signs, plates, panels, or boards to a supporting structure characterised by the supporting structure on vehicles
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
- G09F2007/1873—Means for attaching signs, plates, panels, or boards to a supporting structure characterised by the type of sign
- G09F2007/1882—Emblems, e.g. fixed by pins or screws
Definitions
- the invention relates to a backlit vehicle trim part, in particular a vehicle emblem.
- a backlit vehicle emblem for ease of description, only a backlit vehicle emblem will be described in the following description, although the invention relates to all exterior vehicle trim parts with backlighting.
- the aim of the invention is to imitate the color effect of the painted metal emblems and/or trim parts as realistically as possible in the development of plastic emblems and/or trim parts, to also achieve the renowned chrome trim part effect and to achieve better weather resistance.
- a vehicle-typical vehicle emblem in the form of a plastic drawn part is embedded between two lenses arranged at a distance from one another, which leads to a special light distribution in the case of backlighting.
- the disadvantage of this arrangement is the relatively complex manufacturing process and the lack of stability or only limited stability, because the relatively thin deformed foils lack a stable support that protects the entire structure against deformation.
- brilliant color rendering and the achievement of a chrome trim part effect are not available with this version.
- the invention is therefore based on the object of developing an illuminated plastic vehicle trim part, in particular an illuminated vehicle emblem of the first type mentioned, in such a way that high weather resistance, brilliant color rendering and a chrome trim part effect can be achieved with a simple structure.
- the invention is characterized by the technical teaching of claim 1 in order to solve the task at hand.
- a stable, distortion-free composite with the light housing is created for the vehicle emblem and / or the decorative part through the use of an in-mold process, which can withstand greater mechanical transverse forces, which cannot change under the effects of temperature warped or deformed and - compared to painted decorative panels - superior weather resistance while achieving brilliant color rendering and a chrome trim part effect.
- the preferred feature of the invention is that there is a three-dimensional film-like visible part, which preferably has a thickness in the range between 0.3-0.5 mm, the three-dimensional film designed as a visible part or as a vehicle-typical emblem being at least partially translucent and on both sides or at least is printed on one side and is integrally connected to a light housing (that is a light-emitting housing) on its rear side using the in-mold process.
- the light housing is molded onto the back of the visible part.
- the in-mold process also in-mold process or back-injection molding
- the film-like, three-dimensionally shaped visible part is placed in the thermoforming or injection molding tool and the later light housing is injected into the mold as liquid plastic and molded directly onto the back of the visible part by back injection. This is preferably achieved with the help of adhesion promoters. In this way, an exterior vehicle trim part is created as a composite material with a sophisticated surface in a single work step.
- visible part is understood to mean the plastic surface visible from the visible side of the decorative part or emblem of a three-dimensionally deformed and colored decorated and backlit plastic film, the visible surface of which can also be covered by a transparent top coat.
- This back injection achieves a structure of a vehicle emblem or decorative part that is particularly distortion-free, stable and protected against lateral forces.
- there were only unstable layer structures with little protection against lateral displacement forces while in the present invention the back of a relatively thin, three-dimensionally deformed film is connected to a light housing in the injection molding process, resulting in a particularly strong and distortion-free compound for the resulting composite emblem or trim results.
- the back-injection of the three-dimensionally formed film, which is referred to as a visible part, with a stable plastic light housing therefore offers the advantage of a distortion-free connection and a particularly simple structure, because the interior of the light housing contains a large number of different light-emitting elements (single or multi-colored LEDs or passive light-guiding structures or actively luminous light guides) can be arranged.
- the light housing is open on the bottom side and can preferably only be connected to a housing bottom via a sealed latching connection, so that it is possible to arrange a large number of different light-emitting structures in the interior of the light housing.
- a first embodiment provides that the light-emitting structure consists of an electronic circuit board on which a large number of LEDs are arranged, the light output of which can be additionally modified by a scattering lens arranged above it and can also be distributed by a scattering film arranged above it.
- a further advantage is that passive light-guiding structures can be introduced into the upper side or top surface of the light housing, which is injection-molded onto the rear side of the film-like visible part, which was previously not easily possible.
- the light-guiding structures are also protected against damage, because they are directly connected to the underside of the film-like visible part as a single piece of material in the back-injection process.
- this film-like visible part is modeled on a metal vehicle emblem, so that it is not possible to see from the outside whether it is a metal vehicle emblem or a three-dimensionally formed plastic film visible part is, which is back-injected with the light housing described.
- the envisioned advantages of metallic emblems and decorative parts are achieved with optimum weather resistance with this design. In addition, a more cost-effective production is possible.
- the visible film part is in the form of a multi-layer color film.
- a light-permeable filter film from the Japanese company Toray with the brand name Picasus® is used, which is described in a different context in EP 3 778 195 A1.
- a manufacturing process is used in which several decorative foils are drawn onto a porous body—preferably a body made of glass fibers that are felted together—in a deep-drawing process. Backlighting is not described there.
- the film described there as a decorative film forms a filter effect for the light passing through on the visible side.
- the invention uses this effect for a backlit decorative part or vehicle emblem.
- the areas of such a multi-layer film that produce the chrome trim effect are preferably formed as embossing. These are convex shapes pointing upwards from the plane of the film body, which represent e.g. a circle, a star, a triangle or a logo of a vehicle manufacturer. When unlit, these embossed areas create the chrome trim effect and become transparent when backlit, allowing the light from the light housing located underneath to pass through.
- the film has the advantage that the silver color impression of a chrome trim part effect is present when the film is not illuminated and becomes transparent as soon as the film is illuminated from the rear.
- a light-emitting vehicle emblem or decorative part made of plastic is thus ideally reproduced, which previously - according to the prior art - consisted of a metal material, preferably aluminum, in which the light-emitting surfaces had to be milled out in a complex, machining process in order to Making surfaces thin enough for light to pass through.
- the use of a back-injected, three-dimensionally shaped visible film part has the advantage that the colored areas that produce the brilliant color impression can be arranged on the back of the visible part, which protects them from the effects of the weather.
- the upper side of the film-like visible part also carries a printed layer which is at least partially transparent and translucent or can also be colored.
- this print layer makes it possible to reproduce the darker parts of the vehicle emblem, for example to form black, non-translucent areas or also colored areas that enable a blue or white color impression, for example.
- this embodiment if the underside or inside of this film-like visible part is coated with an adhesion promoter that forms adhesive surfaces that are present in certain areas but do not cover the light-emitting embossing. This achieves improved adhesion with the top surface of the molded light housing.
- embossing in addition to the embossing described above, there can also be embossing or a combination of embossing and embossing.
- embossing structures either protrude convexly from the surface of the film-like visible part or also concavely penetrate the structure of the visible part in order to create areas that are optically separate from the other areas that are sealed with the printed layer, for example.
- the embossing becomes transparent and glows when exposed to the light generated by the light housing, while the areas covered by the printed layer produce a different color impression under the influence of light or are completely opaque and thus also appear opaque and/or possibly colored or black under the influence of light. You can also be translucent.
- the three-dimensionally deformed visible part is also formed with embossing and/or deep embossing, but the outer printed layer is missing.
- the pressure layer is arranged on the inside, which, however, serves the same purpose as the outer pressure layer described in the previously described embodiment.
- the previously described multi-layer filter film can be dispensed with because instead the three-dimensionally deformed film-like visible part is only designed as a transparent film with raised and/or deep embossing.
- the chrome trim part effect previously produced by a filter effect in the unilluminated film is produced by other measures in the following exemplary embodiment.
- the print layer is arranged on the inside of the visible part in order to ensure that the print layer is protected against damage or discoloration and it is also preferred if the print layer is covered on the underside by a PVD print layer which creates the desired chrome trim effect.
- PVD coating is preferably a layer of aluminium, with aluminum molecules being sprayed or vapor-deposited onto the back of the printing layer in a sputtering process, in order to form the silver areas on the back of the printing layer which produce the chrome trim effect.
- the areas sputtered or vapor-deposited with aluminum or a comparable silver material are preferably provided in the area of the embossing and/or deep embossing.
- the structures formed in this way can form a vehicle logo, for example, so that these areas produce the desired chrome trim part effect if there is no backlighting backlighting are translucent.
- the light-emitting structure in the light housing consists of an electronic circuit board with LEDs arranged thereon, it being possible for a scattering lens and, if necessary, a scattering film to be arranged above these LEDs.
- the light-emitting LED circuit board is omitted and that a light-emitting fiber structure is guided into the interior of the light housing, which in a preferred embodiment consists of a glass or plastic fiber bundle whose light-emitting Page protrudes into the interior of the light housing and the light impression produced there can still be distributed by diffusing lenses and diffusing foils optionally arranged there.
- the light-generating element is arranged outside the light housing.
- the light-emitting upper side is also provided with additional light-conducting structures, because these light-conducting structures are molded directly onto the back of the film-like visible part during the back-injection process, which protects them from damage or warping and a particularly stable structure results.
- Figure 1 Schematic section through a first embodiment of a backlit vehicle emblem.
- FIG. 2 the plan view of the visible side of the arrangement according to FIG.
- FIG. 3 Section through a first embodiment of the three-dimensionally deformed film-like visible part.
- FIG. 4 Section through a second embodiment of the three-dimensionally deformed visible part.
- FIG. 5 enlarged section through a multilayer filter film of a visible part.
- FIG. 6 Section through an embodiment that is modified compared to FIG. 5, in which the same film according to FIG. 5 is coated on the front and back with a carrier layer.
- FIG. 7 plan view of the light-emitting side of a light housing.
- FIG. 9 Schematic section through a modification of a light housing with exposure via a light guide bundle
- a vehicle emblem 1 is shown in the drawings, the invention is not limited to this.
- the invention generally relates to backlit vehicle trim parts, with the exemplary embodiments according to FIGS. 1-9 each showing only one aspect of the invention, because such a round and rotationally symmetrical emblem 1 can also be designed as an elongated vehicle trim part that forms any shape can be. This can preferably be an illuminated door sill panel or the like.
- the backlit emblem 1 is coated on its upper side with a top coat 2 which covers the three-dimensionally deformed film-like visible part 3 .
- the visible part 3 can form various embodiments, as will be explained in more detail with reference to FIGS.
- a printed layer 4 is applied to the back of the visible part 3 and can have different colorings.
- the back of the printed layer 4 is formed by an adhesion promoter 13 which is applied to the back of the printed layer 4 over the whole or part of the surface.
- Such a film-like, thin visible part 3 forms, for example, a Mercedes star or a colored BMW emblem with a chrome trim part effect and colored surfaces and is designed as a rotationally symmetrical part as an exemplary embodiment according to FIG.
- a special light impression is achieved in that the embossings 6 shown in Figures 3 and 4, which correspond to the vehicle logo or another graphic symbol and which are preferably introduced on the back of the visible part 3 in the form of embossing, a special light effect is achieved.
- the embossings 6 simulate, for example, the vehicle logo or another geometric shape element. It can be rings or characters or the like. It is characteristic of these embossings 6 that, when exposed to light beams 10 from the back, these areas 6, 7, 8 are transparent and let the light through freely, so that these areas produce a brilliant light impression, particularly because of their transparency.
- the areas covered by the printed layer 4, which can be designed to be partially transparent or transparent or non-transparent or single-colored or multi-colored. With backlighting, these areas can also produce a desired—also colored—light impression on the visible side.
- Sector-like decorative surfaces are then formed in the inner ring 32, which corresponds to an emblem embossing 7, with, for example, the demarcation between the emblem embossing 7 and the outer circumference of the inner ring 32 and the Inner circumference of the outer ring 31 is formed as a ring embossing 8, so that this ring lights up when exposed from the back.
- the sector-like areas in the inner ring 32 also light up because they are covered with partially transparent and colored print layers.
- FIG. 3 shows a three-dimensionally deformed film-like visible part 3a, which has a printed layer 4 on its upper side, which can be partially transparent and/or non-transparent and/or colored and/or non-colored.
- the printed layer 4 preferably does not cover the embossings 7, 8 shown here, so that the embossings 7, 8 emit the radiant power of the light sources arranged in the light housing 15, 15a outwards onto the visible side 11 with a high level of efficiency.
- the inner side of the visible part 3a which is designed as a colored film according to FIGS. 8 formed areas are kept free from the adhesion promoter, so as to allow an undisturbed passage of light through the embossings 6, 7, 8.
- the adhesion promoter 13 is then used for the one-piece connection in the back-injection process with the light housing 15, 15a, which will be described later.
- the special design of the color film 3a is shown, where it can be seen that the multi-layer film 3a works as a filter film.
- several nano-thick color layers 9 are layered on top of one another and exert a filter effect when light passes through, so that the highly embossed and/or deeply embossed ones Areas of the film appear chrome-colored (silver) if there is no light penetration from the visible side. With backlighting, however, these areas become transparent and allow the light rays 10 from the light housing 15, 15a to pass through.
- FIG. 6 shows that the multi-layer color film 3a can also be coated on the top and/or underside with a carrier layer 12 made of polycarbonate in order to enable ideal adhesion for the color layers applied thereto and the adhesion promoter 13.
- the invention is not limited to a multi-layer color film 3a in which the color impression on the visible side changes due to a filter effect of light rays passing through.
- a transparent film 3b can be used as the film-like visible part 3, which film is only coated on its rear side with a printed layer 4, with the printed layer 4 being transparent and/or partially transparent and/or colored .
- the printed layer 4 does not extend over the embossings 6, 7, 8, in order to allow an unimpeded passage of light from the underside.
- a PVD coating 5 is applied to the back of the printed layer 4, which preferably consists of vapor-deposited or sputtered-on aluminum molecules.
- a silver color impression can be produced on the visible surfaces outside of the embossings 6, 7, 8, which corresponds exactly to an aluminum or chrome color impression, in order to ensure a complete reproduction of an emblem 1 made of aluminum or chrome.
- the PVD coating 5 according to FIG. 4 can only extend over the underside of the embossings 6, 7, 8 in order to produce a silvery color impression in the area of these embossings.
- the PVD coating 5 can also be omitted in this area of the embossing.
- the colored film 3a described with reference to FIGS. 3, 5 and 6 is inserted as an additional part, which also produces the desired chrome trim part effect in the area of the embossing.
- the inserted colored foil 3a according to FIGS. 5 and 6 is additionally provided with light-conducting structures.
- an adhesion promoter 13 is now applied to the back of the PVD coating or the colored film 3a used instead, which is used for the necessary adhesive bond when molding with the cover surface 16 of the light housing 15.
- FIG. 6 also shows as a further exemplary embodiment that carrier layers 12 made of polycarbonate can be provided on the top and bottom of a colored foil 3a.
- FIG. 7 shows the top view of the top surface 16 of the light housing 15, where it can be seen that light-guiding structures 17 can still be arranged in the top surface 16, which are then completely enclosed in the back-injection process. Furthermore, it can also be seen through the translucent or transparent cover surface 16 that light-emitting structures, such as LEDs 16, are arranged in the interior.
- FIG. 8 shows a section through the arrangement according to FIG mutually directed latching feet 22 and intermediate ring seal 21 is preferably snapped sealed on the outer circumference of a housing base 20.
- the light housing 15, which is open at the bottom, can also be connected to the housing base 20 by gluing, screwing or welding.
- the connections 33 for a power supply are passed through the housing base 20, which lead to the board 18 equipped with electronics, on which--not shown--further electronic components can be arranged.
- the LEDs 19 arranged in this way on the circuit board 18 thus emit light beams 10 upwards in the direction of the arrow 24, which can additionally be distributed by a diffusing lens 30 arranged above it and also additionally by a diffusing film 26 arranged over it.
- the previously mentioned light-guiding structures 17 can also be arranged in the top surface 16; they can be embodied as deep embossing, embossing, slits or incisions or as punctiform depressions (dots).
- Dot grids can also be provided, so that the light beams 25 reach the underside of the film-like visible part 3 .
- the latching connection with the latching feet 22 of the light housing 15 interacts with a latching groove 23 in the housing base 20 .
- one or more light guides 27 are routed through the housing base 20 and open into the interior of the light housing with light-emitting light distributors 28, the light beams 24 deliver upwards, which can also be additionally distributed by a diffusing lens 30 and by one or more diffusing foils 26 .
- the light guide housing 15, 15 A is designed in two parts and thus consists of the upper part 29 and the housing base 20.
- adhesion promoter 13 shown in FIG. 1 is applied to the initially undeformed film-like visible part 3 in order to then only then provide the film-like visible part 13 with high and possibly deep embossing.
- the deformation of this part is preferably carried out using the company's accumulator molding process Hytech. However, another heat-related deformation can also be carried out, such as in a deep-drawing or in a niebling process.
- the adhesion promoter can also be applied after the shaping process.
- carrier layer e.g. polycarbonate
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mechanical Engineering (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Marketing (AREA)
- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102021006465.8A DE102021006465A1 (de) | 2021-12-29 | 2021-12-29 | Hinterleuchtetes Fahrzeug-Zierteil, insbesondere Fahrzeug-Emblem |
| PCT/EP2022/087941 WO2023126432A1 (de) | 2021-12-29 | 2022-12-28 | Hinterleuchtetes fahrzeug- zierteil, insbesondere fahrzeug-emblem |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4457794A1 true EP4457794A1 (de) | 2024-11-06 |
Family
ID=84981589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP22844217.4A Pending EP4457794A1 (de) | 2021-12-29 | 2022-12-28 | Hinterleuchtetes fahrzeug- zierteil, insbesondere fahrzeug-emblem |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20250065820A1 (de) |
| EP (1) | EP4457794A1 (de) |
| CN (1) | CN118742940A (de) |
| DE (1) | DE102021006465A1 (de) |
| WO (1) | WO2023126432A1 (de) |
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| US10640055B1 (en) | 2019-07-30 | 2020-05-05 | Ford Global Technologies, Llc | Illuminatable vehicle assembly and vehicle assembly illumination method |
| US20210122302A1 (en) | 2019-10-25 | 2021-04-29 | William McClelland | Halo lighted badge |
| JP7459663B2 (ja) | 2020-05-29 | 2024-04-02 | ブラザー工業株式会社 | 端末装置のためのコンピュータプログラムと通信装置 |
-
2021
- 2021-12-29 DE DE102021006465.8A patent/DE102021006465A1/de active Pending
-
2022
- 2022-12-28 EP EP22844217.4A patent/EP4457794A1/de active Pending
- 2022-12-28 US US18/724,768 patent/US20250065820A1/en active Pending
- 2022-12-28 CN CN202280087232.8A patent/CN118742940A/zh active Pending
- 2022-12-28 WO PCT/EP2022/087941 patent/WO2023126432A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| DE102021006465A1 (de) | 2023-06-29 |
| CN118742940A (zh) | 2024-10-01 |
| WO2023126432A1 (de) | 2023-07-06 |
| US20250065820A1 (en) | 2025-02-27 |
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