JP4707907B2 - Effective line display structure of symbol display device - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
In the present invention, a symbol combination line of symbols that can appear by each of a plurality of rows and a plurality of symbols stopped and displayed on the symbol display section is provided on the see-through plate body disposed on the front side of the symbol display section. The present invention relates to an effective line display structure of a symbol display device that displays an effective line.
[0002]
[Prior art]
In gaming machines such as pachinko machines, slot machines, or pachinko slot machines, it is considered that the right to develop a combination game based on variable control conditions including starting and stopping each time that occurs during a game, and to have a special gaming state. Various types of symbol display devices such as a drum-type symbol display device, a belt-type symbol display device, and a liquid crystal-type symbol display device are suitably employed as game devices capable of establishing and displaying the symbol combination conditions. For example, FIG. 15 illustrates a game board 10 of a pachinko machine equipped with a belt-type symbol display device, and the belt-type symbol display device 20 mounted on the game board 10 has a basic configuration as shown in FIG. As one example, a plurality of symbol display units 22 (generally, three in the left column, the middle column, and the right column) are accommodated and set in parallel in one main body case 21. Each symbol display unit 22 is stretched and mounted on a rotation drive means 24 provided on a set plate 23 that also serves as a drive board, and pulleys 25a, 25b, and 25c constituting the rotation drive means 24, and is divided into colors on the outer surface of the film. Including an endless symbol belt 26 provided with various symbols 27 (see FIG. 17) such as numerals, alphabet letters, other figures and marks, a positioning detection means 28, an illumination means 29, etc. It is unitized. In the main body case 21 in which the three symbol display units 22 are accommodated and set in parallel, the symbol belt 26 in each symbol display unit 22 faces side by side in the symbol display portion 30 opened to the front side of the case 21. It is out.
[0003]
The symbol display device 20 configured as described above has an opening formed in the large decorative member 11 by being installed and fixed so as to be aligned with the back side of the large decorative member 11 assembled in the front center of the game board 10. The symbol display portion 30 is aligned with the see-through window portion 12, and the front side belt portion 26 a of each of the symbol belts 26 faces the see-through window portion 12. In the symbol display device 20, as shown in FIG. 17, the symbols 27 for three frames are set to face the fluoroscopic window portion 12 for each symbol belt 26. Nine (3 rows × 3 rows) symbols 27 are stopped and displayed. Here, the symbol combination lines appearing with a total of 9 symbols 27 in 3 rows × 3 rows stopped and displayed in the fluoroscopic window section 12 are: (1) each symbol stopped in the upper row of each row, (2) Symbols stopped in the middle row of each row, (3) Symbols stopped in the lower row of each row, (4) Symbols stopped in the upper left row, middle row, middle row, lower right row, (5) There are a total of five types of symbols stopped at the lower left column, middle middle column, and upper right column.
[0004]
Therefore, in order to display each of the symbol combination lines (1) to (5) described above, each symbol combination line is placed on the see-through plate body 13 attached to the see-through window portion 12 of the large decorative member 11. Corresponding first to fifth effective lines L1, L2, L3, L4, and L5 are formed. By the way, the effective lines L1, L2, and L3 are horizontal effective lines corresponding to the symbol combination lines aligned in the horizontal direction, and the effective line L4 corresponds to the symbol combination lines aligned in the diagonally downward direction. The effective line L5 is a left-tilted effective line corresponding to the symbol combination line aligned in the diagonally downward direction (see FIG. 17).
[0005]
[Problems to be solved by the invention]
By the way, the conventional effective lines L1, L2, L3, L4, and L5 formed on the see-through plate body 13 are applied to the surface of the see-through plate body 13 with a paint having an appropriate color tone, or a seal or the like is pasted thereon. Generally, it is formed by deposition or vapor deposition. However, in a pachinko machine, a slot machine, or a pachinko slot machine, a large number of decorative lamps 14 and decorative members painted in colorful colors are provided in the vicinity of the large decorative member 11 for the purpose of improving gaming effects and decorative effects. Since 15 and the like are arranged, the effective lines L1, L2, L3, L4, and L5 are difficult to see and the visibility is low. For this reason, in the pachinko machine, there is a problem that the symbol arrangement of the symbol combination line is difficult to understand when a reach occurs during symbol variation.
[0006]
OBJECT OF THE INVENTION
The present invention has been proposed in view of the above-mentioned problems inherent in the prior art described above, and has been proposed to suitably solve this problem. The radiant light from the light source is provided on the transparent plate constituting the fluoroscopic plate body. The effective line display of the symbol display device which improves the visibility of the effective line by displaying the effective line at the bright part reflected by the colored reflecting surface of the part and thereby brightening in the required color The purpose is to provide a structure.
[0007]
[Means for Solving the Problems]
  In order to overcome the above-described problems and achieve the intended purpose suitably, the present invention provides:
  A symbol combination line of symbols that can be displayed by symbols in a plurality of rows and stages stopped and displayed on the symbol display section is displayed as an effective line provided on the fluoroscopic plate disposed on the front side of the symbol display portion. An effective line display structure of a symbol display device designed to
  The transparent plate constituting the see-through plate body extends along the combination line of the symbols stopped and displayed on the symbol display unit, and the formation surface thereof is a reflecting surface colored in a required color.grooveAnd
  In each of the transparent platesAbovegroovePartThe groove portion is disposed adjacent to the end surface portion where the end portion of the groove faces.And a light source that can irradiate the irradiation light,
  Each of the grooves is shallow at an end near the light source and is formed so as to gradually become deeper as the distance from the light source increases.
  Irradiation light from the light source is thegrooveReflected by the colored reflecting surface of the portion, and thereby the surface of the fluoroscopic plate body brightened in a required color.grooveThe portion is displayed as the effective line.
[0008]
  In addition, in order to overcome the above-described problems and achieve the intended purpose suitably, another invention of the present application is:
  A symbol combination line of symbols that can be displayed by symbols in a plurality of rows and stages stopped and displayed on the symbol display section is displayed as an effective line provided on the fluoroscopic plate disposed on the front side of the symbol display portion. An effective line display structure of a symbol display device designed to
  Projected in a direction perpendicular to the transparent plate on the outer surface of a substantially vertical transparent plate constituting the see-through plate body, and disposed along a combination line of the symbols stopped and displayed on the symbol display section. A reflective surface colored in the required colorgroovePart was extendedPlate-likeA display member;
  In each of the transparent platesAbovegroovePartThe groove portion is disposed adjacent to the end surface portion where the end portion of the groove faces.And a light source that can irradiate the irradiation light,
  Each of the grooves is shallow at an end near the light source and is formed so as to gradually become deeper as the distance from the light source increases.
  Irradiation light from the light source is thegrooveReflected by the colored reflecting surface of the portion, and thereby the surface of the fluoroscopic plate body brightened in a required color.grooveThe portion is displayed as the effective line.
[0009]
[Action]
  It was formed on the transparent plate constituting the see-through plate bodygrooveAn effective line is displayed by irradiating irradiation light from the light source toward the portion and reflecting it with the reflection surface that is the formation surface.Each groove formed in the transparent plate is shallow at the end near the light source, and is formed so as to gradually become deeper as the distance from the light source increases.Reflective surfaceButIt is colored in the required color, and brightened in the required color by the irradiation light from the light sourcegrooveSince the unit displays the effective line, the effective line is clearly displayed and the visibility is improved.
  Moreover, it formed in the display member arrange | positioned on the outer surface of the transparent board which comprises a see-through board body.grooveAn effective line is displayed by irradiating irradiation light from the light source toward the portion and reflecting it with the reflection surface that is the formation surface.Each groove formed in the display member is shallow at an end near the light source and is formed to gradually become deeper as the distance from the light source increases.Reflective surfaceButIt is colored in the required color, and brightened in the required color by the irradiation light from the light sourcegrooveSince the unit displays the effective line, the effective line is clearly displayed and the visibility is improved.
[0010]
  EachgrooveBy coloring the reflective surface of the part with a paint having high light reflectance, the irradiation light from the light source is efficiently reflected on the reflective surface,grooveThe effective line corresponding to the part is brighter and brighter. In addition, when the reflective surface is colored with UV-coloring paint, UV light that is invisible light is emitted from the UV irradiation device.grooveSince the reflective surface is colored by irradiating the part, the effective line is clearly displayed without causing the player to feel the light from the ultraviolet irradiation device.
[0011]
DETAILED DESCRIPTION OF THE INVENTION
Next, the effective line display structure of the symbol display device according to the present invention will be described in detail below with reference to the accompanying drawings by giving a preferred embodiment. The same members as those already described with reference to FIGS. 15 to 17 will be described with the same reference numerals.
[0012]
[First embodiment]
1 to 8 show an effective line display structure of a symbol display device according to a preferred first embodiment of the present invention.
In this effective line display structure, it extends along the combination line of the symbol 27 that is stopped and displayed on the symbol display unit 30 on the outer surface of a transparent plate 33 (33A to 33D), which will be described later, constituting the see-through plate body 31. The transparent plate 31 is formed in a portion adjacent to the groove portion 35 (35A to 35E) as a bright portion whose formation surface to be the reflective surface 38 is colored in a required color and the end surface portion of the transparent plate 31. The light source 32 is arranged in an oriented posture and is controlled to be turned on / off in accordance with the game mode. That is, the effective line display structure of the first embodiment is such that the irradiation light of the LED lamp 32 or the like as the light source applied to the end face of the see-through plate 31 made of, for example, an acrylic plate or a glass plate, It uses the so-called “edge light effect” that goes straight from the inside and is totally reflected at the boundary surface in the groove 35 (35A to 35E), and finally comes out from the facing surface side facing the end surface. .
[0013]
The see-through plate body 31 is formed by superposing a plurality of transparent plates 33 (33A to 33D) formed in a rectangular shape of the same size, and the large-sized decorative member 11 shown in FIGS. The size is set to a size that can be attached to the see-through window portion 12 in a substantially vertical state. In the symbol display device 20 that stops and displays a total of nine symbols 27 on a symbol display unit 30 in a plurality of rows and a plurality of rows, specifically, 3 rows × 3 rows, as described above, the combination of symbols is established. Since there are five types of lines in total, the grooves 35 (35A to 35E) are located at positions corresponding to the first to fifth effective lines L1, L2, L3, L4, and L5 with respect to the transparent plate 33 (33A to 33D). ), The effective lines L1, L2, L3, L4, and L5 can be displayed on the see-through plate body 31.
[0014]
(Transparent plate)
The transparent plate 33 (33A to 33D) constituting the see-through plate body 31 is an existing acrylic plate, glass plate or the like excellent in transparency, light diffusibility, etc., and its back surface (surface facing the symbol display unit 30). ) 36 is formed with the groove 35. Specifically, as shown in FIG. 4A, the groove 35A extends in the lateral direction corresponding to the upper first effective line L1, and extends in the lateral direction corresponding to the second effective line L2. The first transparent plate 33A in which the groove 35B and the groove 35C extending in the lateral direction corresponding to the lower third effective line L3 are respectively formed, and as shown in FIG. A second transparent groove formed by intersecting a right inclined groove portion 35D corresponding to the extending fourth effective line L4 and a left inclined groove portion 35E corresponding to the fifth effective line L5 extending downwardly in front view. As shown in FIG. 4C, the plate 33B, the third transparent plate 33C in which only the right inclined groove portion 35D corresponding to the fourth effective line L4 extending downward is formed, and FIG. ) As shown in the fifth effective line L5 extending downward to the left A fourth transparent plate 33D which only the groove 35E of the left slope of response are formed. Accordingly, on the basis of the first transparent plate 33A, (1) the second transparent plate 33B is overlapped with the first transparent plate 33A in the front and rear, or (2) the first transparent plate 33A. In addition, the transparent plate body 31 capable of displaying the five effective lines L1, L2, L3, L4, and L5 can be configured by overlapping the third transparent plate 33C and the fourth transparent plate 33D on the front and back, respectively. It has become. Each transparent plate 33 (33A to 33D) has a plate thickness H of about 3 mm as shown in FIG.
[0015]
(Groove)
As shown in FIG. 5, each of the groove portions 35 (35 </ b> A to 35 </ b> E) described above is a groove having a V-shaped cross section, and is inclined oppositely from the back surface 36 of each transparent plate 33 </ b> A to 33 </ b> D toward the deepest portion. The reflecting surfaces 38 and 38 are formed. And the reflective surfaces 38 and 38 as a formation surface of the groove part 35 (35A-35E) are colored by the required color, for example with the coating material with high light reflectivity. Further, the depth of each of the groove portions 35A to 35E is not constant, and as shown in FIG. 6, the depth is set near the LED lamp 32 and becomes deeper as the distance from the LED lamp 32 increases. The irradiation light from the light reaches the reflecting surfaces 38 and 38 at a required angle and is reflected. Here, in the case of the irradiation form in which the LED lamps 32 are arranged adjacent to both the left end surface 39 and the right end surface 40 of the transparent plate 35, the central portions of the groove portions 35A to 35E are deepest, and the left end surface 39 and the right end surface are It is set so as to become gradually shallower toward the end face 40. Therefore, the irradiation light from each LED lamp 32 is reflected by the reflecting surfaces 38 and 38 colored in the corresponding groove portions 35A to 35E and is emitted to the surface 37 side of the transparent plate 33A, and the groove portions 35A to 35E. Is displayed brightly in the required color. The depths of the groove portions 35A to 35E may gradually change from one of the left and right end surfaces 39, 40 toward the other end surface 40, 39.
[0016]
(light source)
As described above, the light source 32 is a known LED lamp that has a diameter approximately the same as the thickness of the first transparent plate 33A to the fourth transparent plate 33D and emits irradiation light with high forward directivity. Although suitably employed, the reflecting surfaces 38 and 38 of the groove portions 35A, 35B, 35C, 35D, and 35E can be suitably irradiated although being small. A plurality of LED lamps 32 as light sources are arranged at a required vertical interval with respect to the left end surface 39 and / or the right end surface 40 of the see-through plate 31, and in the extending direction of the corresponding grooves 35A to 35E. The angle is adjusted in the direction along which the light is emitted, and the irradiation light from the LED lamps 32 is set so as to reach the reflection surfaces 38 and 38 of the grooves 35A, 35B, 35C, 35D, and 35E at a required angle. Each LED lamp 32 can be individually controlled to be turned on / off by a lamp control unit (not shown). The LED lamp 32 has various emission colors such as red, blue, green, yellow, white, and orange. In the embodiment, a white lamp is used.
[0017]
Next, the effective line display structure of the symbol display device according to the first embodiment composed of the above-described components will be described based on a specific example.
[0018]
[First embodiment]
FIG. 1 is a schematic perspective view showing an effective line display structure of the symbol display device according to the first embodiment. In the first embodiment, as shown in FIG. 2, the first transparent plate 33A and This is a type in which the see-through plate body 31 is composed of two transparent plates 33A and 33B, in which the second transparent plate 33B is overlapped on the front and back. As described above, the first transparent plate 33A includes an upper groove portion 35A corresponding to the first effective line L1, a middle groove portion 35B corresponding to the second effective line L2, and a lower groove portion corresponding to the third effective line L3. 35C is formed, and a right inclined groove 35D corresponding to the fourth effective line L4 and a left inclined groove 35E corresponding to the fifth effective line L5 are formed in an intersecting state on the second transparent plate 33B. . Accordingly, by superimposing the first transparent plate 33A and the second transparent plate 33B back and forth in an aligned state, the five groove portions 35A, 35B, 35 corresponding to the effective lines L1, L2, L3, L4, L5 A see-through plate 31 provided with 35C, 35D, and 35E is formed.
[0019]
The first transparent plate 33A and the second transparent plate 33B have the LED lamps 32 (32a to 32j) adjacent to the left end surface 39 and the right end surface 40 as shown in FIG. The light projecting portions are disposed at every required vertical interval in a state where the light projecting portion is directed to the first transparent plate 33A or the second transparent plate 33B. Specifically, in the first transparent plate 33A, the LED lamps 32a and 32b arranged in the horizontal direction in the upper left and right stages are aligned with and irradiate the groove 35A corresponding to the first effective line L1, and in the left and right middle stages. The LED lamps 32c and 32d arranged in the horizontal direction irradiate and align with the groove portions 35B corresponding to the second effective lines L2, and further, the LED lamps 32e and 32f arranged in the horizontal direction at the left and right lower stages. However, the groove portion 35C corresponding to the third effective line L3 is aligned and irradiated. On the other hand, in the second transparent plate 33B, the LED lamp 32g arranged in a downwardly inclined manner in the upper left stage and the LED lamp 32h arranged in an upwardly inclined form in the lower right stage are associated with the fourth effective line L4. Irradiating the groove 35D, the LED lamp 32i arranged in the lower left slope and the LED lamp 32j arranged in the upper left slope in the upper right stage irradiates the groove 35E corresponding to the fifth effective line L5. It is configured to
[0020]
In the effective line display structure of the symbol display device according to the first embodiment configured as described above, a lamp control unit (not shown) is provided depending on a game mode such as a pachinko machine or a slot machine on which the symbol display device 20 is mounted. The LED lamps 32 (32a to 32j) are individually controlled to be turned on / off, and when the LED lamps 32a to 32j are controlled to be turned on, the irradiation light is corresponding to the corresponding groove portions 35A, 35B, 35C, 35D, and 35E. Are reflected on the surface 37 of the see-through plate 31 as effective lines L1, L2, L3, L4, and L5. For example, when the lighting of the LED lamps 32a and 32b is controlled, the groove portion 35A is brightened by the reflecting surfaces 38 and 38 colored in a desired color, and the first effective line L1 is clearly displayed. When the lighting control of 32c, 32d is performed, the groove portion 35B is brightened by the reflecting surfaces 38, 38 colored in a required color, so that the second effective line L2 is clearly displayed, and the LED lamps 32e, 32f are displayed. When the lighting is controlled, the groove 35C is brightened by the reflecting surfaces 38, 38 colored in a required color, and the third effective line L3 is clearly displayed.
[0021]
Further, when the LED lamps 32g and 32h are controlled to be turned on, the groove 35D is brightened by the reflecting surfaces 38 and 38 colored in a desired color, and the fourth effective line L4 is clearly displayed. When the lighting control of 32i, 32j is performed, the groove portion 35E is brightened by the reflecting surfaces 38, 38 colored in a required color, and the fifth effective line L5 is clearly displayed. Since the reflecting surfaces 38 and 38 of the grooves 34A to 35E displaying the effective lines L1 to L5 are colored in a required color, the reflecting surfaces 38 and 38 are changed to the required color by the irradiation light from the LED lamps 32a to 32j. As a result, the effective lines L1 to L5 are also displayed vividly by the reflecting surfaces 38 and 38 brightened in a required color. In this case, if the reflective surface 38 is colored using a paint having a high light reflectance, the irradiation light from the LED lamps 32a to 32j is efficiently reflected by the reflective surface (colored portion) 38, and the effective lines L1 to L1 are reflected. L5 can be displayed more clearly. Moreover, each effective line L1-L5 can be displayed by a different color by changing the color of the reflective surface 38 in each groove part 35A-35E.
[0022]
Instead of the LED lamps 32a to 32j, an ultraviolet irradiation device may be used, and the reflective surface 38 may be colored with an ultraviolet coloring paint that develops color by irradiation with ultraviolet rays. In this case, since the reflecting surface is colored by ultraviolet rays that are invisible rays emitted from the ultraviolet irradiation device, the effective lines L1 to L5 should be clearly displayed without causing the player to feel the light from the ultraviolet irradiation device. Can do. That is, it is possible to create a unique atmosphere that is different from the gaming machine in which the location of the light source is known as before, and to be more interesting.
[0023]
In the effective line display structure of the first embodiment, a total of five effective lines L1, L2, L3, L4, L5 are obtained by superimposing two sheets of the first transparent plate 33A and the second transparent plate 33B. Can be displayed. Therefore, compared with the case where one effective line is provided for each transparent plate (when five effective lines L1 to L5 are provided, five transparent plates are required), the thickness of the see-through plate body 31 is significantly reduced. 3 (see FIG. 3), there is no problem of seeing and seeing that the symbols 27 that are stopped and displayed on the symbol display section 30 appear to be distorted, and the cost increases with the increase in the number of members. Absent.
[0024]
[Modification of the first embodiment]
FIG. 7 is a schematic perspective view showing a modified example of the effective line display structure according to the first embodiment. The first transparent plate 33A, the third transparent plate 33C, and the fourth transparent plate 33D are moved back and forth. The transparent plate body 31 is composed of three transparent plates 33A, 33C and 33D. As described above, the first transparent plate 33A is formed with grooves 35A, 35B, and 35C corresponding to the first, second, and third effective lines L1, L2, and L3. In addition, the third transparent plate 33C is formed with only a right inclined groove 35D corresponding to the fourth effective line L4, and the fourth transparent plate 33D has a left inclined groove 35E corresponding to the fifth effective line L5. Only formed. Therefore, as shown in FIG. 8, these three transparent plates 33A, 33C, and 33D are aligned in the front-rear direction to correspond to the five effective lines L1, L2, L3, L4, and L5. A see-through plate body 31 provided with five grooves 35A, 35B, 35C, 35D, 35E is formed.
[0025]
Further, the transparent plates 33A, 33C, and 33D are respectively disposed on the first transparent plate 33A, the third transparent plate 33C, and the fourth transparent plate 33D at positions adjacent to the left end surface 39 and the right end surface 40 of the respective transparent plates. The LED lamps 32 (32a to 33j) in a directed posture are arranged at every required vertical distance. Specifically, in the first transparent plate 33A, as shown in FIG. 7, the LED lamps 32a and 32b arranged in the horizontal direction on the left and right upper stages align with the groove portion 35A corresponding to the first effective line L1 and irradiate it. The LED lamps 32c and 32d arranged in the horizontal direction at the left and right middle stages are aligned with the groove portions 35B corresponding to the second effective lines L2, and irradiate them. The LED lamps 32e and 32e arranged in the horizontal direction at the lower left and right stages, 32f is configured to align and irradiate the groove portion 35C corresponding to the third effective line L3. On the other hand, in the third transparent plate 33C, the LED lamp 32g arranged in a downwardly inclined manner in the upper left stage and the LED lamp 32h arranged in an upwardly inclined manner in the lower right stage have a groove portion 35D corresponding to the fourth effective line L4. In addition, in the fourth transparent plate 33D, the LED lamp 32i arranged in a downwardly inclined manner on the upper right and the LED lamp 32j arranged in an upwardly inclined manner on the lower left are provided on the fifth effective line L5. It is set to irradiate the corresponding groove 35E.
[0026]
In the effective line display structure of the symbol display device according to the modified example of the first embodiment configured as described above, a lamp (not shown) according to a game mode such as a pachinko machine or a slot machine on which the symbol display device 20 is mounted. The control unit individually controls the lighting and extinction of the LED lamps 32 (32a to 32j), and when the LED lamps 32a to 32j are controlled to be lit, the irradiation light from the LED lamps 32a to 32j corresponds to the corresponding groove portion. The grooves 35A, 35B, 35C, 35D, and 35E reflected by the reflecting surfaces 38 and 38 of the 35A, 35B, 35C, 35D, and 35E and brightened by the reflection surfaces 38 and 38 are effective lines L1, L2, Displayed as L3, L4, L5. For example, when the lighting of the LED lamps 32a and 32b is controlled, the groove 35A is bright and the first effective line L1 is clearly displayed, and when the lighting of the LED lamps 32c and 32d is controlled, the groove 35B is bright. Then, the second effective line L2 is clearly displayed, and when the LED lamps 32e and 32f are controlled to be turned on, the groove portion 35C is brightly displayed and the third effective line L3 is clearly displayed. Further, when the LED lamps 32g and 32h are controlled to be lit, the groove 35D is bright and the fourth effective line L4 is clearly displayed, and when the LED lamps 32i and 32j are controlled to be lit, the groove 35E is bright. Thus, the fifth effective line L5 is clearly displayed.
[0027]
In the effective line display structure according to the modified example of the first embodiment, a total of five effective lines are obtained by superimposing the first, third and fourth transparent plates 33A, 33C and 33D in an aligned state. L1, L2, L3, L4, and L5 can be displayed. Therefore, compared with the case where one effective line is provided for each transparent plate (when five effective lines L1 to L5 are provided, five transparent plates are required), the thickness of the see-through plate body 31 is suppressed to be considerably small. Therefore, there is no problem of seeing-through such as the symbols 27 that are stopped and displayed on the symbol display unit 30 appear to be distorted, and the cost is not increased due to an increase in the number of members. Further, the groove 35D and the groove 35E are separately formed on the third transparent plate 33C and the fourth transparent plate 33D, do not cross, and are irradiated by different LED lamps 32, so that each of them is brightly lit and brightened. The 4th effective line L4 and the 5th effective line L5 are displayed in an appropriate and clear manner. Moreover, since the entire grooves 35A, 35B, 35C, 35D, and 35E are brightly brightened by the coloring applied to the reflecting surface 38, the corresponding effective lines L1, L2, L3, L4, and L5 are clearly displayed. Is done.
[0028]
[Second Embodiment]
9 to 14 show the effective line display structure of the symbol display device according to the second preferred embodiment of the present invention. In addition, the same code | symbol shall be attached | subjected and shown to the same member and site | part already mentioned in the 1st Embodiment.
In this effective line display structure, the symbol display unit 30 projects on the plate surface (outer surface) on the back side of the transparent plate 33 (33A to 33D) constituting the see-through plate body 31 in a direction orthogonal to the plate surface. A display member 34 is disposed so as to extend along the combination line of the symbols 27 that are stopped and displayed. The display member 34 is provided with groove portions 35 (35A to 35E) as bright portions formed from a plurality of reflecting surfaces 38 colored in a required color. In addition, an LED lamp 32 as a light source is disposed in a position facing the display member 34 at a portion adjacent to the end face of the display member 34, and the LED lamp 32 is controlled to be turned on / off according to the game mode. It is configured to be. The display member 34 is formed of, for example, an acrylic plate, a glass plate, or the like as the transparent plate 33.
[0029]
Specifically, the configuration of the transparent plate 33 (33A to 33D) corresponds to the upper first effective line L1, the middle second effective line L2, and the lower third effective line L3 as shown in FIG. By arranging the display member 34 in a horizontal state at each position to be provided, a first transparent plate 33A (FIG. 11 (a)) provided with three display members 34 spaced apart in parallel in the vertical direction, By disposing the display member 34 at the positions corresponding to the fourth and fifth effective lines L4 and L5 in a state of lowering to the right and lowering in the front view, the two display members 34 and 34 in an intersecting state are provided. Second transparent plate 33B provided (FIG. 11B) and a third transparent plate in which one display member 34 in a right-down state in front view is disposed at a position corresponding to the fourth effective line L4. 33C (FIG. 11 (c)) and the position corresponding to the fifth effective line L5 In this case, the fourth transparent plate 33D (FIG. 11 (d)) or the like in which one display member 34 in the lower left state is disposed can be implemented. Therefore, on the basis of the first transparent plate 33A, (1) the second transparent plate 33B is overlapped with the first transparent plate 33A in the front and back, or (2) the first transparent plate 33A is overlapped with the first transparent plate 33A. The transparent plate body 31 capable of displaying the five effective lines L1, L2, L3, L4, and L5 can be configured by overlapping the third transparent plate 33C and the fourth transparent plate 33D in the front-rear direction. It has become.
[0030]
(Groove)
The groove portions 35 (35 </ b> A to 35 </ b> E) formed in the respective display members 34 are grooves having a V-shaped cross section that opens upward, and face each other from the surface of each display member 34 toward the deepest portion. The inclined reflecting surfaces 38, 38 are colored with a required color, as in the case of the first embodiment described above. Then, as shown in FIG. 12, the groove portions 35A, 35B, and 35C provided in the first transparent plate 33A are moved forward (closer to the transparent plate side) from the right end surface 40 toward the left end surface 39 in plan view. The groove portions 35D and 35E provided in the second transparent plate 33B to the fourth transparent plate 33D are inclined forward (from the transparent plate side toward the right end surface 40 from the left end surface 39 in plan view). The irradiation light from the LED lamp 32 is set so as to reach the reflection surfaces 38 and 38 at a required angle and be reflected. Therefore, the irradiation light from each LED lamp 32 is reflected by the reflecting surfaces 38 and 38 in the corresponding groove portions 35A to 35E and is emitted to the surface 37 side of the transparent plates 33A to 33D, and the groove portions 35A to 35E are emitted. Brightly displayed. In addition, the inclination direction of each groove part 35A-35E may be reverse to the example of illustration, and all the groove parts 35A-35E may incline in the same direction. Further, each of the grooves 35A to 35E is formed so as to have a V shape in plan view so that the central portion is biased to the foremost side and gradually recedes toward the left side end surface 39 and the right side end surface 40. Also good.
[0031]
(light source)
The light source 32 is preferably an LED lamp having a diameter approximately equal to the plate thickness of the display member 34, and the LED lamps 32 (32a to 32j) are arranged on the transparent plates 33A to 33D. In a portion adjacent to the left end surface 39 and the right end surface 40 of the display member 34, the light projecting portion is arranged in a state of being directed to the display member 34. The control of each LED lamp 32, the emission color, and the like are the same as those in the first embodiment described above.
[0032]
Next, the effective line display structure of the symbol display device according to the second embodiment composed of the above-described components will be described based on a specific example.
[0033]
[Second embodiment]
FIG. 9 is a schematic perspective view showing an effective line display structure of the symbol display device according to the second embodiment. In the second embodiment, as shown in FIG. 10, the first transparent plate 33A and This is a type in which the see-through plate body 31 is composed of two transparent plates 33A and 33B, in which the second transparent plate 33B is overlapped on the front and back. As described above, the first transparent plate 33A is provided with the display member 34 in which the groove portions 35A, 35B, and 35C corresponding to the first, second, and third effective lines L1, L2, and L3 are formed. In addition, the second transparent plate 33B is provided with a display member 34 formed with the grooves 35D and 35E corresponding to the fourth effective line L4 and the fifth effective line L5 in an intersecting state. That is, the five grooves 35A, 35B, 35C, 35D, and 35E corresponding to the five effective lines L1, L2, L3, L4, and L5 are obtained by simply superimposing the two transparent plates 33A and 33B on the front and back. The see-through plate body 31 provided with is configured.
[0034]
Further, as shown in FIG. 9, the first transparent plate 33A and the second transparent plate 33B include the LED lamps 32 (32a to 32j) at the portions adjacent to the left and right side ends. Are arranged at every required vertical interval in a state in which is directed to the first transparent plate 33A and the second transparent plate 33B. Specifically, in the first transparent plate 33A, the LED lamps 32a and 32b arranged in the horizontal direction in the upper left and right stages are aligned with the display member 34 in which the groove portion 35A corresponding to the first effective line L1 is formed. LED lamps 32c and 32d arranged in the horizontal direction in the left and right middle stages are aligned with the display member 34 in which the groove portion 35B corresponding to the second effective line L2 is formed, and further irradiated to the left and right. The LED lamps 32e and 32f arranged horizontally in the lower stage are adapted to irradiate the display member 34 in which the groove portion 35C corresponding to the third effective line L3 is formed. On the other hand, in the second transparent plate 33B, the LED lamp 32g arranged in a downwardly inclined manner in the upper left stage and the LED lamp 32h arranged in an upwardly inclined form in the lower right stage are groove portions corresponding to the fourth effective line L4. The LED lamp 32i that irradiates the display member 34 on which 35D is formed and is arranged in a downwardly inclined manner on the upper right and the LED lamp 32j that is arranged in an upwardly inclined manner on the lower left corresponds to the fifth effective line L5. The display member 34 in which the groove part 35E to be formed is formed is irradiated.
[0035]
In the effective line display structure of the symbol display device according to the second embodiment configured as described above, according to the game mode such as a pachinko machine or a slot machine on which the symbol display device 20 is mounted, as in the first embodiment. Then, a lamp control unit (not shown) individually turns on / off the LED lamps 32 (32a to 32j). When the LED lamps 32a to 32j are controlled to be turned on, irradiation from the LED lamps 32a to 32j is performed. The light is reflected by the reflecting surfaces 38 and 38 of the corresponding grooves 35A, 35B, 35C, 35D and 35E, and the bright grooves 35A, 35B, 35C, 35D and 35E are effective on the surface 37 of the see-through plate 31. Displayed as lines L1, L2, L3, L4, and L5. For example, when the LED lamps 32a and 32b are controlled to be lit toward the display member 34 disposed on the upper left and right, the groove portion 35A is brightened by the reflecting surfaces 38 and 38 colored in a required color, and the first effective When the line L1 is clearly displayed and the LED lamps 32c and 32d are controlled to be lit toward the display member 34 disposed in the middle of the left and right, the groove portion 35B is formed by the reflecting surfaces 38 and 38 colored in a required color. When the LED lamps 32e and 32f are controlled to be lit toward the display member 34 disposed at the lower left and right stages, the second effective line L2 is clearly displayed. The grooves 35C are brightened by the reflecting surfaces 38, 38, and the third effective line L3 is clearly displayed. Further, when the LED lamps 32g and 32h are controlled to be lit toward the display member 34 disposed in a downwardly inclined manner, the groove 35D is brightened by the reflecting surfaces 38 and 38 colored in a desired color. When the four effective lines L4 are clearly displayed and the LED lamps 32i and 32j are controlled to be lit toward the display member 34 disposed in a downwardly inclined manner, the reflecting surfaces 38 and colored in a required color are displayed. The groove portion 35E is brightened by 38 and the fifth effective line L5 is clearly displayed.
[0036]
In the case of the second embodiment as well, as in the first embodiment, the reflecting surfaces 38 and 38 of the grooves 34A to 35E displaying the effective lines L1 to L5 are colored in a required color. Therefore, the LED lamp 32a The reflecting surfaces 38 and 38 are brightened to a required color by the irradiation light from .about.32j, whereby each of the effective lines L1 to L5 is also vividly displayed by the reflecting surfaces 38 and 38 brightened with the required color. Also in the second embodiment, a total of five effective lines L1, L2, L3, L4, and L5 can be displayed by overlapping the first transparent plate 33A and the second transparent plate 33B. is there. Therefore, compared with the case where one effective line is provided for each transparent plate (when five effective lines L1 to L5 are provided, five transparent plates are required), the thickness of the see-through plate body 31 is suppressed to be considerably small. Therefore, there is no problem of seeing-through such as the symbols 27 that are stopped and displayed on the symbol display unit 30 appear to be distorted, and the cost is not increased due to an increase in the number of members.
[0037]
Also in the second embodiment, the reflecting surface 38 can be colored with a paint having a high light reflectance, or colored with an ultraviolet coloring paint, and an ultraviolet irradiation device can be used as a light source.
[0038]
[Modification of the second embodiment]
FIG. 13 is a schematic perspective view showing a modified example of the effective line display structure according to the second embodiment, in which the first transparent plate 33A, the third transparent plate 33C, and the fourth transparent plate 33D are moved back and forth. The transparent plate body 31 is composed of three transparent plates 33A, 33C and 33D. As described above, the first transparent plate 33A is provided with the display member 34 in which the groove portions 35A, 35B, and 35C corresponding to the first, second, and third effective lines L1, L2, and L3 are formed. The third transparent plate 33C is provided with a display member 34 having a groove 35D corresponding to the fourth effective line L4. Further, the fourth transparent plate 33D has a fifth effective line L5. A display member 34 having a groove portion 35E corresponding to is provided. That is, as shown in FIG. 14, five grooves 35A corresponding to the five effective lines L1, L2, L3, L4, and L5 can be obtained by simply overlapping the three transparent plates 33A, 33C, and 33D in the front and rear directions. , 35B, 35C, 35D, and 35E are formed.
[0039]
Further, the LED lamps 32 (at the positions of the first transparent plate 33A, the third transparent plate 33C, and the fourth transparent plate 33D adjacent to the left and right end portions thereof are directed to the transparent plates 33A, 33C, and 33D, respectively. 32a to 33j) are arranged at every required vertical distance. Specifically, in the first transparent plate 33A, as shown in FIG. 13, the LED lamps 32a and 32b arranged in the horizontal direction on the left and right upper stages form the groove portion 35A corresponding to the first effective line L1. The groove portion 35 </ b> A is irradiated in alignment with 34. Further, the LED lamps 32c and 32d arranged in the horizontal direction on the left and right middle stages irradiate the groove 35B in alignment with the display member 34 formed with the groove 35B corresponding to the second effective line L2, and further on the left and right lower stages. The LED lamps 32e and 32f arranged in the horizontal direction irradiate the groove portion 35C in alignment with the display member 34 in which the groove portion 35C corresponding to the third effective line L3 is formed. On the other hand, in the third transparent plate 33C, the LED lamp 32g arranged in a downwardly inclined manner in the upper left stage and the LED lamp 32h arranged in an upwardly inclined form in the lower right stage are associated with the fourth effective line L4. The display member 34 in which the groove 35D is formed is irradiated, and in the fourth transparent plate 33D, an LED lamp 32i arranged in a lower left slope at the upper right and an LED lamp 32j arranged in an upper right slope at the lower left. However, the display member 34 on which the groove 35E corresponding to the fifth effective line L5 is formed is irradiated.
[0040]
In the effective line display structure of the symbol display device according to the modified example of the second embodiment configured as described above, a lamp (not shown) according to a game mode such as a pachinko machine or a slot machine on which the symbol display device 20 is mounted. The control unit individually controls turning on / off each of the LED lamps 32 (32a to 32j). When these LED lamps 32a to 32j are controlled to be turned on, the irradiation light from the LED lamps 32a to 32j is displayed correspondingly. The groove portions 35A, 35B, 35C, 35D, and 35E reflected by the reflecting surfaces 38 and 38 of the groove portions 35A, 35B, 35C, 35D, and 35E provided in the member 34 and brightened thereby are formed on the surface 37 of the see-through plate body 31. Displayed as effective lines L1, L2, L3, L4, and L5. For example, when the LED lamps 32a and 32b are turned on, the groove portion 35A is bright and the first effective line L1 is clearly displayed. When the LED lamps 32c and 32d are turned on, the groove portion 35B is formed. Brightly, the second effective line L2 is clearly displayed. When the LED lamps 32e and 32f are controlled to be lit, the groove portion 35C is bright and the third effective line L3 is clearly displayed. When the LED lamps 32g and 32h are controlled to be lit, the groove portion 35D is formed. When the fourth effective line L4 is brightly displayed and the LED lamps 32i and 32j are controlled to be lit, the groove 35E is brightly displayed and the fifth effective line L5 is clearly displayed. ing.
[0041]
In this case, a total of five effective lines L1, L2, L3, L4, and L5 are displayed by overlapping the first transparent plate 33A, the third transparent plate 33C, and the fourth transparent plate 33D. It is possible. Therefore, compared with the case where one effective line is provided for each transparent plate (when five effective lines L1 to L5 are provided, five transparent plates are required), the thickness of the see-through plate body 31 is suppressed to be considerably small. Therefore, there is no problem of seeing-through such as the symbols 27 that are stopped and displayed on the symbol display unit 30 appear to be distorted, and the cost is not increased due to an increase in the number of members. Further, the groove portion 35D and the groove portion 35E are formed separately on the display member 34 disposed on the third transparent plate 33C and the display member 34 disposed on the fourth transparent plate 33D, and are separately LED lamps in a state of not crossing. Therefore, the fourth effective line L4 and the fifth effective line L5 are displayed in an appropriate and clear manner. In addition, since each of the groove portions 35A, 35B, 35C, 35D, and 35E is brightly brightened by the color colored on the reflecting surface 38, the corresponding effective lines L1, L2, L3, L4, and L5 are clearly displayed. Is done.
[0042]
[Modification]
The timing and mode of displaying the first to fifth effective lines L1, L2, L3, L4, and L5 by irradiating the corresponding groove portions 35A, 35B, 35C, 35D, and 35E with the LED lamps 32 are as follows. It depends on the gaming mode of the machine, slot machine or pachinko slot machine, and is different for each gaming machine. For example, in a pachinko machine, when a reach state is reached during a symbol variation game, a specific symbol combination may be established by automatically selecting and lighting the plurality of LED lamps 32. The arrangement can be suitably displayed by the effective lines L1, L2, L3, L4, and L5. Further, in the slot machine or the pachinko type slot machine, the plurality of LED lamps 32 are automatically selected according to the number of coins and pachinko balls that are game machine use right media and are controlled to be displayed. The number of active lines L1, L2, L3, L4, L5 can be selected.
[0043]
In each of the effective line display structures in the first embodiment, the second embodiment, and the modified examples described above, a plurality of LED lamps 32 are arranged at one side end of each of the grooves 35A to 35E, and each effective line is displayed. L1, L2, L3, L4, and L5 may be displayed. In this case, by changing the lighting timing or lighting time of the respective LED lamps 32, for example, the light appears to move on the effective lines L1, L2, L3, L4, and L5, or blinks. It is possible to display various lines such as Further, in the first embodiment, the second embodiment and the respective modified examples, the LED lamps 32 are arranged in the vicinity of the left end face 39 and the right end face 40 of each transparent plate 33 (33A, 33B, 33C, 33D). However, the LED lamp 32 may be disposed only on either the left end surface 39 or the right end surface 40.
[0044]
Each of the groove portions 35A, 35B, 35C, 35D, and 35E is not limited to the V-shaped cross section shown in the embodiment. For example, if the irradiation light from the LED lamp 32 can be appropriately reflected, It may be letter-shaped or U-shaped. In the second embodiment and the modified example, the groove portion 35 is formed on the upper surface side of the display member 34. However, the groove portion 35 may be formed on the lower surface side of the display member 34 or may be formed on both upper and lower surfaces. . Furthermore, the bright portions formed on the transparent plates 33A to 33D or the display member 34 can adopt not only groove portions but also protruding ridge portions protruding outward so as to extend along corresponding effective lines. An effective line can be clearly displayed by coloring a plurality of forming surfaces forming the protrusions. Various shapes such as a triangle and a quadrangle can be adopted for the shape of the protrusion.
[0045]
In the above-described embodiments and modifications, description has been made on the assumption that the fluoroscopic plate body 31 is provided with five effective lines L1, L2, L3, L4, and L5. However, the fluoroscopic plate body 31 has four or less or six or more lines. It is also possible to provide an effective line. In any case, all the effective lines can be suitably displayed by using a smaller number of transparent plates than the number of effective lines. Further, in the examples and modifications, the belt-type symbol display device is exemplified, but the symbol display device targeted by the effective line display structure of the present application includes a drum-type symbol display device, a liquid crystal symbol display device, and the like. Of course.
[0046]
【The invention's effect】
  As described above, according to the effective line display structure of the symbol display device according to the first aspect of the present invention, the irradiation light from the light source is provided on the transparent plate constituting the see-through plate body.grooveReflected by the reflecting surface of the part,grooveSince the effective line is displayed in the portion, there is an advantage that the effective line is clearly displayed and the visibility is improved. Moreover,Each groove formed in the transparent plate is shallow at the end near the light source, and is formed so as to gradually become deeper as the distance from the light source increases.Reflective surfaceButSince it is colored in the required color, the effective line is vividly displayed by the reflective surface brightened in the required color. The effective line display structure according to claim 2 is also formed on the display member disposed on the transparent plate.Each groove is shallow at an end near the light source, and is formed to gradually deepen as the distance from the light source increases.Since the reflection surface of the portion is colored, the reflection surface is brightened to a required color by the irradiation light from the light source, and the effective line can be vividly displayed with the required color.
[0047]
  In the effective line display structure according to claim 3, the groove portion is formed in an oblique linear shape in plan view so as to gradually approach the outer surface of the transparent plate as it goes from one side end surface of the display member to the other side end surface. Therefore, the irradiation light from the light source is suitably reflected by the reflection surface of the groove.Claim4In the effective line display structure according to the above, by coloring the reflection surface with a paint having a high light reflectance, the irradiation light from the light source is efficiently reflected on the reflection surface, and the effective line can be displayed more clearly. And claims5In the effective line display structure according to the present invention, the reflective surface is colored with an ultraviolet coloring paint that develops color by irradiation of ultraviolet rays, and an ultraviolet irradiation device is used as a light source, so that the reflection surface is reflected by ultraviolet rays that are invisible rays emitted from the ultraviolet irradiation device. Since the surface is colored, the effective line can be clearly displayed without causing the player to feel the light from the ultraviolet irradiation device, and a unique atmosphere can be created..
[Brief description of the drawings]
FIG. 1 is a schematic perspective view showing an effective line display structure of a symbol display device according to a first embodiment of the present invention.
FIG. 2 is a perspective view showing a state in which the see-through plate body shown in FIG. 1 is formed by superimposing a first transparent plate and a second transparent plate on the front and back.
FIG. 3 is a longitudinal side view showing a state in which the symbol display device in which the effective line display structure shown in FIG. 1 is implemented is mounted on the back side of a game board on which large decorative parts are mounted.
FIG. 4 is a schematic perspective view showing the form of each transparent plate constituting the see-through plate body, where (a) illustrates the first transparent plate having three grooves, and (b) shows two pieces. The second transparent plate formed with the groove portions crossed is illustrated, (c) illustrates the third transparent plate formed with the right inclined groove portion, and (d) illustrates the second transparent plate formed with the left inclined groove portion. 4 transparent plates are illustrated.
FIG. 5 shows that the light emitted from the LED lamps arranged on both end faces of the transparent plate is reflected by the reflecting surface forming the groove and emitted to the surface side of the transparent plate, so that the groove is bright and effective line It is explanatory sectional drawing which shows the aspect which displays.
FIG. 6 shows that when the LED lamps are respectively disposed adjacent to the left end surface and the right end surface of the transparent plate, the groove portion is set so as to be biased toward the front side from the both end surfaces toward the center portion. It is explanatory sectional drawing which shows that the irradiation light from 1 reaches | attains with a required angle with respect to a reflective surface, and becomes easy to be reflected.
FIG. 7 is a schematic perspective view showing an effective line display structure of a symbol display device according to a modification of the first embodiment.
8 is a perspective view showing a state in which the see-through plate body shown in FIG. 7 is formed by overlapping the first transparent plate, the third transparent plate, and the fourth transparent plate in the front-rear direction.
FIG. 9 is a schematic perspective view showing an effective line display structure of a symbol display device according to a second embodiment of the present invention.
10 is a perspective view showing a state in which the see-through plate body shown in FIG. 9 is formed by superimposing a first transparent plate and a second transparent plate on the front and back.
FIG. 11 is a schematic perspective view showing the form of each transparent plate constituting the see-through plate body, in which (a) illustrates a first transparent plate provided with three display members formed with grooves, (b) exemplifies a second transparent plate arranged in a state where two display members having groove portions are crossed, and (c) shows a third transparent member in which a display member having groove portions is disposed in a right inclined state. (D) illustrates a fourth transparent plate in which a display member having a groove is disposed in a left-tilt state.
FIG. 12 shows the LED lamp when the LED lamp is disposed adjacent to the left end surface and the right end surface of the transparent plate, and the groove portion is set to be inclined toward the front side from the left end surface toward the right end surface. It is explanatory drawing which shows that the irradiation light from 1st reaches | attains with a required angle with respect to a reflective surface, and becomes easy to be reflected.
FIG. 13 is a schematic perspective view showing an effective line display structure of a symbol display device according to a modification of the second embodiment.
14 is a perspective view showing a state in which the see-through plate body shown in FIG. 13 is formed by superimposing the first transparent plate, the third transparent plate, and the fourth transparent plate on the front and back.
FIG. 15 is a front view showing a game board of a pachinko machine in which a symbol display device is installed on the back side.
16 is a side view showing the game board shown in FIG. 15 in a longitudinal section at the place where the symbol display device is installed. FIG.
FIG. 17 is a perspective window portion of a large decorative part for an effective line in which a specific symbol combination can be established in the case of a symbol display device that stops and displays a total of nine symbols in three rows × three rows. It is explanatory drawing which shows the state formed in the see-through | perspective board body arrange | positioned in.
[Explanation of symbols]
  27 designs
  30 Symbol display
  31 fluoroscopic plates
  32 (32a-32j) LED lamp (light source)
  33 Transparent plate
  33A First transparent plate
  33B Second transparent plate
  33C Third transparent plate
  33D Fourth transparent plate
  34 Display members
  35 Groove (Bright part)
  35A (first transparent plate) groove (bright part)
  35B (first transparent plate) groove (bright part)
  35C (first transparent plate) groove (bright part)
  35D (second and third transparent plate) groove (bright part)
  35E (2nd and 4th transparent plate) groove (bright part)
  38 Reflective surface
  39 Left end surface (one side end surface, the other side end surface)
  40 Right end surface (the other side end surface, one side end surface)
  L1 first effective line
  L2 Second effective line
  L3 third effective line
  L4 4th effective line
  L5 5th effective line

Claims (5)

The symbol combination lines of the symbols more can be revealing in each drawing pattern a plurality of rows, a plurality of stages that are stopped on the symbol display unit, the effective line which is provided on the transparent plate member disposed on the front side of the symbol display section It is an effective line display structure of a symbol display device designed to display with
A transparent plate constituting the transparent plate body, wherein the symbol display section is extended along the line in combination with FIG handle stopped and displayed, the forming surface desired colored reflective surface or found in color A groove part ,
Wherein disposed adjacent to the end face of the end faces of the groove in the transparent plates, made of a radiation capable light source irradiating light to the groove portion,
Each of the grooves is shallow at an end near the light source and is formed so as to gradually become deeper as the distance from the light source increases.
The light source or these irradiation light is reflected by the colored reflective surface of the groove, thereby to the said grooves and AkiraTeru in the required color onto the surface of the transparent plate member is displayed as the effective line An effective line display structure of a symbol display device characterized by comprising. The symbol combination lines of the symbols more can be revealing in each drawing pattern a plurality of rows, a plurality of stages that are stopped on the symbol display unit, the effective line which is provided on the transparent plate member disposed on the front side of the symbol display section It is an effective line display structure of a symbol display device designed to display with
The outer surface of substantially vertical transparent plate constituting the transparent plate body, arranged along a line in combination with FIG handle stopped and displayed on the symbol display unit with protruding in a direction perpendicular against the transparent plate is a plate-shaped display member which is colored in a desired color reflective surface or Ranaru groove is extended,
Wherein disposed adjacent to the end face of the end faces of the groove in the transparent plates, made of a radiation capable light source irradiating light to the groove portion,
Each of the grooves is shallow at an end near the light source and is formed so as to gradually become deeper as the distance from the light source increases.
The light source or these irradiation light is reflected by the colored reflective surface of the groove, thereby to the said grooves and AkiraTeru in the required color onto the surface of the transparent plate member is displayed as the effective line An effective line display structure of a symbol display device characterized by comprising. The symbol display according to claim 2 , wherein the groove portion gradually approaches the outer surface of the transparent plate as it goes from one side end surface of the display member to the other side end surface, and is formed in an oblique linear shape in plan view. Effective line display structure of equipment. The effective line display structure of the symbol display device according to any one of claims 1 to 3, wherein the reflection surface is colored with a paint having a high light reflectance. The light source is an ultraviolet irradiation device, the reflecting surface is pattern display apparatus as claimed in any one of claims 1 to 3, which is colored by ultraviolet color paint color by the irradiation of ultraviolet rays from the ultraviolet radiation device Effective line display structure.

Images