JP5465443B2 - Pachinko machine - Google Patents

Description

  The present invention relates to a pachinko gaming machine, and more particularly to a pachinko gaming machine in which a trace that a substrate case has been opened illegally remains.

  As a pachinko gaming machine in which a trace that the substrate case has been opened illegally remains, for example, as shown in Patent Document 1 below, the top plate portion (upper case portion) and the bottom plate portion (lower case portion) of the substrate case A seal is affixed across the board, and when the substrate case is opened, the seal is broken, leaving a trace, and this trace makes it possible to detect that the substrate case has been opened illegally. Yes.

JP 2006-326281 A

  However, in the pachinko gaming machine, since the trace of unauthorized opening remains in the board case itself, the same board case as the board case attached to the pachinko gaming machine is separately prepared and opened to leave a trace. When the case is replaced with a substrate case having no trace, the trace of unauthorized opening is concealed, and it may not be found that the substrate case has been opened illegally.

  In view of the above circumstances, the present invention provides a pachinko gaming machine that can reliably detect that a trace that cannot be concealed remains on the game board when the board case is opened, and that the board case is illegally opened by this trace. For the purpose of provision.

In the pachinko gaming machine of the present invention, in the pachinko gaming machine in which the board is housed in a case part formed of a transparent member at least a part for housing the board, and the case part is disposed on the back surface of the game board, A plurality of divided bodies that can be opened and closed, and a plurality of divided bodies that cannot be opened, are provided with attachment legs that can attach the case part to the back side of the game board. The mounting portion is provided with a trace display portion that changes irreversibly when the case portion is removed from the game board, and the trace display portion is connected to the mounting leg portion, and the back side of the game board And a visual recognition part that allows the trace display member to be inserted from the front side of the game board and allows the trace display member to be visually recognized from the front side of the game board, and when removing the case part from the game board Characterized in that it is configured to change the state of the trace display member to be viewed from the viewing unit.

  According to the present invention, since the case part is attached to the game board by the mounting leg part in a state in which the plurality of divided bodies constituting the case part cannot be opened, unless the case part is removed from the game board, The case part cannot be opened. And when the case part is removed from the game board to open the case part, the trace display part provided on the game board changes unrecoverably, so that the case part has been removed from the game board. Traces remain. This trace is different from the trace that remains in the board case where it is easy to prepare relatively the same thing as before, and it remains on the game board itself that is difficult to prepare separately and difficult to replace. Will be replaced with something that has no trace and the trace will not be concealed.

  Therefore, according to the present invention, when the case part is removed from the game board in order to open the case part containing the board illegally, the game board itself leaves a trace that cannot be concealed, and therefore remains on the game board. By confirming the traces, fraudulent acts can be detected with certainty. In addition, by making it possible to detect illegal acts reliably in this way, it is possible to make it difficult to execute illegal acts, thereby suppressing the occurrence of illegal acts.

Furthermore , when the case part is removed from the game board, the trace display member connected to the mounting leg part of the case part moves in the visual recognition part of the game board, and the state of the trace display member visible from the visual recognition part changes. With this, it becomes a trace that the case part was removed from the game board. And since this trace can be visually recognized from the front side of a game board by a visual recognition part, it can be confirmed very easily from the front side of a game board whether fraudulent act was made.

  In the present invention, the trace display member has a pin main body portion fixed to the mounting leg portion, and a pin tip portion that is removably coupled to the pin main body portion and fixed to the game board, and the case portion At the time of removal from the game board, the pin tip portion is pulled and plastically deformed by the pin main body portion, and is removed from the pin main body portion and remains on the game board.

  According to such a configuration, when the case part is removed from the game board, the pin tip part is pulled and plastically deformed by the pin body part, and then remains on the game board after coming off the pin body part. The pin end portion thus left remains on the game board as a trace that the case portion has been removed from the game board. The trace due to plastic deformation of the pin tip portion cannot be concealed because the pin tip portion cannot be completely restored to the state before plastic deformation by changing the shape, color or the like with plastic deformation. Therefore, it is possible to reliably leave a trace that the case portion has been removed from the game board.

  Further, in the present invention, the trace display part closes the visual recognition part at the peripheral part of the visual recognition part on the game board when the trace display member is detached from the visual recognition part, and regulates the return of the trace display member to the visual recognition part. It can be set as the structure provided with the restoration control part.

  According to such a configuration, when the case part is removed from the game board and the trace display member is removed from the visual recognition part, the state in which the trace display member is removed from the visual recognition part is confirmed from the front side of the game board. This is a trace of the case part being removed from the game board. And once the trace display member comes out of the visual recognition part, the visual recognition part is blocked by the restoration restricting part, so that the trace display member is again inserted into the visual recognition part to restore the trace display part to the state before deformation. It becomes impossible. Therefore, since the trace that the case portion is removed from the game board cannot be concealed, the trace that the case portion is removed can be reliably left.

  Moreover, in this invention, the trace display member can be set as the structure by which the connection site | part with an attachment leg part is made from metal with high shear resistance. Here, the shear resistance means a resistance force against a shear load.

  If it is such a structure, since the connection site | part with the attachment leg part in a trace display member is made from metal with high shear resistance, it becomes impossible to cut | disconnect with a cutter etc. FIG. Therefore, in order not to leave a trace on the game board, after cutting the connection portion of the trace display member with the mounting leg portion with a cutter or the like to separate the trace display member from the mounting leg portion, the case portion is removed from the game board. Cheating can be prevented.

  Further, in the present invention, the divided body includes an outer member that appears in front when the game board is viewed from the back side, and an inner member that is engaged and attached to the game board side of the outer member. It can be set as the structure which the leg part is extended from the outer member so that the engagement site | part of an outer member and an inner member may be covered.

  According to such a configuration, since the engaging portion between the outer member and the inner member is covered by the mounting leg portion extending from the outer member, the outer member and the inner member are not separated unless the mounting leg portion is removed from the game board. The engagement cannot be released, and the case portion cannot be opened. Therefore, it is possible to reliably prevent the case portion from being opened without the case portion being removed from the game board and leaving no trace on the game board.

  In the present invention, the case portion includes a back cover portion that covers the components on the back side of the pachinko gaming machine, the mounting legs are formed on the back cover portion, and the back cover portion is the outer member. It can be set as the structure couple | bonded with the outer side member so that the engagement site | part with an inner member may be covered.

  According to such a configuration, the board back cover portion can be formed as a part of the case portion that accommodates the substrate, so that the structure on the back side of the pachinko gaming machine can be simply configured. Further, since the mounting leg portion is formed in the back cover portion, the mounting leg portion can be formed larger by the size of the back cover portion, and the connection area between the mounting leg portion and the game board can be increased. Therefore, it is possible to provide a large number of trace display portions at the attachment site between the game board and the mounting leg portion, and increase the degree of freedom of the arrangement position of the trace display portions.

  Further, in the present invention, the divided part of the case part includes an outer case part and an inner case part that is detachably attached to the outer case part, and the inner case part includes the top plate part and the top plate. And a base plate portion that is attached to the base portion, and is configured to store the substrate inside the inner case portion formed by the top plate portion and the bottom plate portion, and the mounting leg portion is formed in the outer case portion, and the outer case portion However, it can be set as the structure attached to the game board so that the said inner case part may be covered.

  According to such a configuration, since the outer case portion is attached to the game board so that the inner case portion that accommodates the board is covered, the inner case portion is not removed from the game board unless the case portion is removed from the game board. It cannot be opened and separated from the top plate portion and the bottom plate portion. Therefore, it is possible to reliably prevent the case portion from being opened without the case portion being removed from the game board and leaving no trace on the game board.

  In the present invention, the outer case portion may be configured as a back cover portion that covers the components on the back side of the pachinko gaming machine, and the mounting leg portion may be formed on the back cover portion. it can.

  According to such a configuration, the board back cover portion can be formed as a part of the case portion that accommodates the substrate, so that the structure on the back side of the pachinko gaming machine can be simply configured. Further, since the mounting leg portion is formed in the back cover portion, the mounting leg portion can be formed larger by the size of the back cover portion, and the connection area between the mounting leg portion and the game board can be increased. Therefore, it is possible to provide a large number of trace display portions at the attachment site between the game board and the mounting leg portion, and increase the degree of freedom of the arrangement position of the trace display portions.

  In the present invention, the board is housed in the case part with the mounting surface substantially orthogonal to the game board, and at least a part of the case part protrudes backward from the back side of the pachinko gaming machine. And at least a rear end side away from the game board in the rear projecting portion is housed so that both the mounting surface and the back surface of the substrate can be visually recognized.

  According to such a configuration, since the board is housed in the case part with the rear end side protruding rearward of the pachinko gaming machine in a direction in which the mounting surface is substantially orthogonal to the game board, there is no case. Without moving the part, both the mounting surface and the back surface of the board can be viewed from the back surface side of the pachinko gaming machine. Therefore, it is possible to easily confirm whether or not unauthorized modification has been made to the board with the case portion attached to the game board.

1 is a view showing a pachinko gaming machine according to a first embodiment of the present invention, and is a perspective view showing a back side of a game board. FIG. It is a schematic sectional drawing of the II-II site | part of FIG. 1, and is a figure which shows a game board and a case part. It is a front view showing the front side of the game board in the pachinko gaming machine of the first embodiment of the present invention. 1 is an exploded perspective view showing a pachinko gaming machine according to a first embodiment of the present invention. It is a schematic sectional drawing of the VV site | part of FIG. 3, and is a figure which shows the change of a trace display part when a case part is removed from a game board. FIG. 5 is a schematic cross-sectional view corresponding to the VI-VI portion of FIG. 4, and shows a change in the trace display portion when the case portion is removed from the game board. It is a principal part enlarged view of the game board in the pachinko game machine of 1st Embodiment of this invention, and is a front view which shows the change of a trace display part when a case part is removed from a game board. It is a front view which shows the front side of the game board in the pachinko game machine of 2nd Embodiment of this invention. It is a disassembled perspective view which shows the pachinko game machine of 2nd Embodiment of this invention. It is a schematic sectional drawing of the XX site | part of FIG. 8, and is a figure which shows the change of a trace display part when a case part is removed from a game board. FIG. 10 is a schematic cross-sectional view corresponding to the XI-XI portion of FIG. 9, and shows a change in the trace display portion when the case portion is removed from the game board. It is a principal part enlarged view of the game board in the pachinko game machine of 2nd Embodiment of this invention, and is a front view which shows the change of a trace display part when a case part is removed from a game board. It is a figure which shows the pachinko game machine of 3rd Embodiment of this invention, Comprising: It is a perspective view which shows the back surface side of a game board. It is a schematic sectional drawing of the XIV-XIV site | part of FIG. 13, and is a figure which shows a game board and a case part. It is a figure which shows the pachinko game machine of 4th Embodiment of this invention, Comprising: (A) is a schematic longitudinal cross-sectional view, (B) is a schematic cross-sectional view. It is a longitudinal cross-sectional view which shows the example of a change of the pachinko game machine which concerns on this invention. It is a figure which shows the other modification of the pachinko game machine which concerns on this invention, (A) is a schematic longitudinal cross-sectional view, (B) is a schematic cross-sectional view.

1. 1st Embodiment FIG. 1: has shown the back surface 2a side of the game board 2 in the pachinko game machine 1 of 1st Embodiment. As shown in FIG. 1, the pachinko gaming machine 1 according to the embodiment includes a game board 2, and a case portion 14 that houses a main board (game control board) 7 therein is provided on the back surface 2 a of the game board 2. Is attached so as to cover the back surface 2a. The main board 7 has a determination means for determining a big hit and performs control related to profits. The main board 7 has a start port for detecting a game ball won in the start port 9 shown in FIG. A switch, a big prize opening switch for detecting a game ball won in the big prize opening 10, a big prize opening solenoid for opening the big prize opening 10, and the like are connected.

  The case portion 14 is formed of a transparent member 15 made of a transparent synthetic resin material, and extends from the substrate storage portion 16 so as to cover the back surface 2 a of the game board 2. The back cover part 30 is provided. An attachment leg portion 33 is formed on the peripheral edge portion 30 a of the back cover portion 30, and the case portion 14 is attached to the back surface 2 a of the game board 2 using the attachment leg portion 33.

  The substrate storage portion 16 is provided at the center lower portion of the case portion 14, and, as shown in FIG. ) 19 and an inner lid portion (corresponding to an inner member) 21 attached to the game board 2 side of the outer lid portion 19. The inner lid portion 21 and the outer lid portion 19 are attached by engaging the engaging portion 22 of the inner lid portion 21 with the engaged portion 20 of the outer lid portion 19.

  As shown in FIG. 2, the substrate storage unit 16 is attached to the outer cover unit 19 and the main substrate 7 (not shown in FIG. 2) is stored inside the substrate storage unit 16. The seal part 24 provided on the right side is used so that it cannot be opened. The sealing portion 24 includes a caulking pin 25 disposed on the right side portion of the outer lid portion 19 and a receiving hole 26 disposed on the right side portion of the inner lid portion 21. The caulking pin 25 cannot be removed from the receiving hole 26. By press-fitting, the substrate storage portion 16 is sealed so as not to be opened.

  In this specification, unless otherwise specified, as shown in FIG. 1, the top, bottom, left, and right when the game board 2 is viewed from the back surface 2 a side are the top, bottom, left, and right, and the back surface 2 a side of the game board 2 is the back and game. The game area 11 (see FIG. 3) side of the board 2 is the front.

  As shown in FIG. 1, the back cover portion 30 has a substantially box shape and extends from the peripheral edge 19 a of the outer lid portion 19 of the substrate storage portion 16 so as to substantially cover the back surface 2 a of the game board 2. The components arranged on the back surface 2a side of the pachinko gaming machine 1 are covered.

  Examples of the components arranged on the back surface 2a side of the pachinko gaming machine 1 include an image display device 12 (see FIG. 3), a sub-board (not shown), and the like. And is covered with a back cover cover 39 provided in the back cover portion 30. The sub-board is configured by connecting the image control board and the lamp control board to the effect control board, and mainly performs control related to the effect.

  As shown in FIG. 1, mounting leg portions 33 for attaching the case portion 14 to the back surface 2 a of the game board 2 are formed on the peripheral edge portion 30 a of the back cover portion 30. The attachment leg 33 is formed to extend from the cover part body 31 of the back cover part 30 covering the components of the pachinko gaming machine 1 to the left and right sides in a flat plate shape, and the right end 31a side of the cover part body 31 The right mounting leg 34 extending from the left side and the left mounting leg 35 extending from the left end 31 b side of the cover body 31 are configured. The mounting leg 33 has locking holes 36, 36 provided in the upper part of the right side mounting leg part 34 and the left side mounting leg part 35, and is provided in the upper right part and the upper left part of the back surface 2a of the game board 2. While being fitted to the stop projections 3, 3, the lower portions of the right side mounting leg portion 34 and the left side mounting leg portion 35 are fixed to the game board 2 with screws 37, thereby being attached to the back surface 2 a of the game board 2. When the case portion 14 is attached to the back surface 2a of the game board 2, the engagement portion 23 between the outer lid portion 19 and the inner lid portion 21 is covered with the back cover portion 30 as shown in FIG. The pachinko machine 1 is not exposed to the outside.

  As shown in FIGS. 1 and 3, the case portion 14 extends from the game board 2 to the lower right part of the game board 2 (the lower left part when the game board 2 is viewed from the front surface 2 b side as shown in FIG. 3). A trace display unit 40 is provided for displaying a trace when the mark is removed.

  As shown in FIGS. 3 and 4, the trace display unit 40 includes a visual recognition part 41 opened from the back surface 2 a side to the front surface 2 b side of the game board 2, and a trace display member 45 inserted through the visual recognition part 41. It is prepared for.

  As shown in FIG. 3, the visual recognition part 41 is a circular insertion hole 42 formed in the game board 2, and the trace display member 45 is inserted through the trace display member 45 from the front surface 2 b side of the game board 2. The state is visible. As shown in FIG. 5A, a transparent plate 43 made of a transparent synthetic resin material is disposed on the game board 2 front surface 2b side of the visual recognition unit 41, and the game board 2 front surface 2b side. Thus, dust or the like is prevented from entering the visual recognition part 41.

  As shown in FIG. 4, the trace display member 45 includes a pin member 46 that is inserted into the insertion hole 42 as the visual recognition portion 41, and a connection protrusion 48 that connects the pin member 46 to the right mounting leg portion 34. Has been. The connection projection 48 is made of iron having high shear resistance, and is inserted into the lower portion of the right mounting leg 34 when the case portion 14 is molded. The pin member 46 is fixed to the right mounting leg portion 34 of the case portion 14 by press-fitting the connection projection 48 into the connection hole portion 47 provided on the case portion 14 side of the pin member 46 so as not to be detached. . The pin member 46 is colored in a conspicuous color such as red, and is configured to draw attention when viewed from the front surface 2b side of the game board 2.

  Further, as shown in FIGS. 4 and 6, the trace display unit 40 includes a restoration regulating unit 49 that operates when the trace display member 45 comes out of the visual recognition unit 41 at the peripheral edge 41 a of the visual recognition unit 41 in the game board 2. ing. As shown in FIG. 6A, the restoration restricting portion 49 arranges the stopper member 51 in the storage hole portion 50 formed perpendicular to the axial direction of the insertion hole 42 as the visual recognition portion 41 in the game board 2. Configured. One end 52 a side of the spring material 52 is fixed to the base end portion 51 b of the stopper member 51, and the other end 52 b side of the spring material 52 is fixed to the spring seat 50 a of the storage hole 50. In the state where the trace display member 45 is inserted through the visual recognition part 41, the stopper member 51 has the tip 51a abutted against the left side surface 45a of the trace display member 45 as shown in FIG. The material 52 is compressed and stored in the storage hole 50. An engagement hole 53 having a shape corresponding to the shape of the distal end portion 51 a of the stopper member 51 is provided on the opposite side of the viewing hole 41 from the storage hole 50. As shown in FIG. 6B, when the trace display member 45 comes out of the visual recognition portion 41, the tip end portion 51 a of the stopper member 51 protruding by the restoring force of the spring material 52 cannot be removed from the engagement hole portion 53. Engage with.

  In the present embodiment, the part where the trace display part 40 is formed in the game board 2 and its peripheral part are configured by a member different from the game board main body part 4 (hereinafter referred to as “game board trace part 5”). It is bonded to the game board main body 4.

  Next, based on FIGS. 5 to 7, changes in the trace display unit 40 when the case unit 14 is detached from the game board 2 in the pachinko gaming machine 1 described above will be described. First, when the case portion 14 is attached to the game board 2, the pachinko gaming machine 1 is in the state shown in A of FIG. 5, A of FIG. 6, and A of FIG. That is, as shown in FIG. 5A, the trace display member 45 attached to the attachment leg portion 33 of the case portion 14 is inserted into the visual recognition portion 41 of the game board 2, and as shown in FIG. The stopper member 51 contacts the side surface 45a of the trace display member 45 with the tip 51a and compresses the spring material 52 so as to be stored in the storage hole 50, and the protrusion in the right direction is restricted. At this time, as shown in A of FIG. 7, the pin member 46 colored red is visually recognized by the visual recognition unit 41 from the front surface 2 b side of the game board 2.

  When the case portion 14 is removed from the game board 2, the pachinko gaming machine 1 changes to the states shown in FIG. 5B, FIG. 6B, and FIG. That is, as shown in FIG. 5B, since the trace display member 45 comes out of the visual recognition portion 41, the protrusion restriction of the stopper member 51 is released, and as shown in FIG. The tip 51a is engaged with the engagement hole 53 by being protruded by the restoring force. In this engaged state, the locking collar 51aa of the tip 51a is locked to the locking surface 53a of the engagement hole 53, so that the tip 51a cannot be removed from the engagement hole 53. Retained. At this time, the state of the trace display part 40 visually recognized from the front surface 2b side of the game board 2 is from the state in which the red pin member 46 is visually recognized from the visual recognition part 41, as shown in FIG. 46 changes to a state where the stopper member 51 engaged with the engagement hole 53 is visually recognized without being visually recognized.

  The change of the trace display part 40 becomes a trace that the case part 14 is removed from the game board 2. Further, the visually recognizing portion 41 is blocked by the protruding stopper member 51, and the insertion of the trace display member 45 is restricted. That is, the trace display unit 40 cannot be restored to the original state.

  As described above, the pachinko gaming machine 1 according to the first embodiment removes the case portion 14 from the game board 2 at the attachment portion 38 (see A in FIGS. 4 and 5) of the attachment leg 33 in the game board 2. Since the trace display section 40 that sometimes changes to be unrecoverable is provided, the case section 14 is removed from the game board 2 and the main board 7 is removed from the board storage section 16 to illegally modify the board. When broken, the trace display part 40 changes from the state before removing the case part 14. Since the change of the trace display unit 40 becomes a trace that the case unit 14 has been removed, in the pachinko gaming machine 1 according to the first embodiment, whether or not fraud has been performed by checking the trace display unit 40. Can be confirmed.

  This trace is different from the trace that remains in the board case where it is easy to separately prepare the same thing as in the conventional case, and it remains on the game board 2 itself which is difficult to prepare separately and difficult to replace. , It is not replaced by something without a trace and the trace is not concealed. Therefore, in the pachinko gaming machine 1 according to the first embodiment, it is possible to reliably find an illegal act by checking the trace display unit 40.

  In addition, the trace display unit 40 includes a visual recognition unit 41, and the state of the trace display member 45 inserted through the visual recognition unit 41 is visible from the front surface 2 b side of the game board 2. By checking the state of the trace display member 45, it is possible to easily check whether fraud has been performed.

  Moreover, since the trace display part 40 is provided with the restoration | restriction control part 49 which plugs the visual recognition part 41, once the case part 14 is removed from the game board 2, the trace display member 45 is inserted through the visual recognition part 41 again. I can't. Therefore, in the pachinko gaming machine 1 according to the first embodiment, since the trace remaining on the game board 2 cannot be concealed, the trace can be reliably left when the case portion 14 is removed from the game board 2. .

  In addition, the trace display member 45 includes a connecting portion 54 (see A in FIGS. 4 and 5) that is connected to the mounting leg portion 33, and is composed of an iron connecting protrusion 48 having high shear resistance. Therefore, the trace display member 45 cannot be cut from the mounting leg 33 using a cutter or the like. Therefore, the act of cutting the trace display member 45 from the mounting leg portion 33 can be made impossible so that no trace remains on the game board 2 even when the case portion 14 is detached from the game board 2.

  Further, the case portion 14 stores the main substrate 7 in the base storage portion 16 formed by the outer lid portion 19 and the inner lid portion 21, and the engagement portion 23 between the outer lid portion 19 and the inner lid portion 21 is formed. The board back cover part 30 extending from the outer lid part 19 covers and is attached to the game board 2. Therefore, in a state where the case part 14 is attached to the game board 2, the board storage part 16 cannot be opened. Therefore, the board storage part 16 is opened while the case part 14 is attached to the game board 2, so that The act of illegally modifying the main board 7 without leaving a trace can be prevented.

  Further, in the pachinko gaming machine 1 of the first embodiment, the back cover portion 30 is formed integrally with the outer lid portion 19 as a part of the case portion 14 that houses the main board 7. The configuration on the back surface 2a side of the gaming machine 1 can be simplified.

  Further, in the pachinko gaming machine 1 according to the first embodiment, since the mounting leg portion 33 is formed in the back cover portion 30, the mounting leg portion 33 can be formed larger, and the mounting portion of the mounting leg portion 33 in the game board 2 is provided. 38 can be increased. Therefore, a large number of trace display portions 40 can be provided at the attachment site 38 between the game board 2 and the attachment leg portion 33, and the degree of freedom of the arrangement position of the trace display portions 40 can be increased. This makes it possible to display the traces on the game board 2 in an easy-to-understand manner.

  Further, in the pachinko gaming machine 1 according to the first embodiment, the game board trace part 5 on which the trace display part 40 is formed is formed separately from the game board main body part 4, and therefore only the game board trace part 5 is formed. It can be manufactured in a compact manner, and when the pachinko gaming machine 1 is manufactured, the trace display portion 40 can be easily formed.

  Further, in the pachinko gaming machine 1 according to the first embodiment, the main board 7 is stored in the board storage section 16 of the case section 14 and sealed by the sealing section 24, and further, the case section 14 and the game board 2. The trace display part 40 is formed in the attachment site | part 38, and it is set as the structure which leaves a trace. Therefore, traces remain on the game board 2 when the case part 14 is removed from the game board 2, and traces also remain on the sealing part 24 when the board storage part 16 of the case part 14 is opened. Therefore, the pachinko gaming machine 1 is provided with a two-step trace display means for the illegal act of remodeling the main board 7, so that the illegal act is made more difficult and the willingness of the illegal act. Can be suppressed, and the occurrence of fraud itself can be suppressed.

2. Second Embodiment Next, a pachinko gaming machine 1A according to a second embodiment will be described with reference to FIGS. In the pachinko gaming machine 1 according to the first embodiment described above, when the trace display member 45 has the pin member 46 colored in red and the case portion 14 is removed from the game board 2, the front surface 2b side of the game board 2 is provided. The red pin member 46 that has been viewed from the end is not visible, so that the case portion 14 is removed. In the pachinko gaming machine 1A according to the second embodiment, as shown in FIG. In addition, the trace display member 55 includes a pin main body portion 57 that is fixed to the mounting leg portion 33, and a pin tip portion 61 that is detachably coupled to the pin main body portion 57 and fixed to the game board 2. When the portion 14 is removed from the game board 2, the pin tip portion 61 is pulled by the pin main body portion 57 to be plastically deformed and remains on the game board 2. Note that in the pachinko gaming machine 1A of the second embodiment, the same configurations as those of the pachinko gaming machine 1 of the first embodiment are denoted by the same reference numerals as those of the pachinko gaming machine 1 of the first embodiment, and description thereof is omitted. .

  As shown in FIG. 8 and FIG. 9, the pachinko gaming machine 1A according to the second embodiment is similar to the pachinko gaming machine 1 according to the first embodiment in the lower right part of the gaming board 2 (the gaming board 2 as shown in FIG. 8). A trace display portion 40A for displaying a trace when the case portion 14 is removed from the game board 2 is provided in the lower left portion when viewed from the front. In addition, in 2nd Embodiment, it is comprised similarly to 1st Embodiment except the trace display part 40A.

  As shown in FIGS. 8 and 9, the trace display portion 40A includes a visual recognition portion 41A that is opened from the back surface 2a side to the front surface 2b side of the game board 2, and a trace display member 55 that is inserted through the visual recognition portion 41A. It is prepared for.

  As shown in FIGS. 8 and 9, the visual recognition portion 41 </ b> A is configured as a rectangular insertion hole 42 </ b> A drilled in the game board 2, and the trace display member 55 is inserted from the front surface 2 b side of the game board 2. The state of the trace display member 55 is visible.

  As shown in FIG. 9, the trace display member 55 is inserted into the pin tip portion 61 inserted into the visual recognition portion 41A from the front surface 2b side of the game board 2 and the visual recognition portion 41A from the back surface 2a side of the game board 2 to be pinned. The pin main body portion 57 is detachably coupled to the tip end portion 61, and two connection protrusions 56, 56 for connecting the pin main body portion 57 to the lower right mounting leg portion 34.

  The two connection projections 56 and 56 are made of iron having high shear resistance, and are inserted into the lower portion of the right mounting leg portion 33 when the case portion 14 is molded.

  The pin main body portion 57 is formed of a substantially rectangular parallelepiped member, and has two connecting hole portions 58 on the mounting leg portion 33 side. The connecting protrusion 56 is press-fitted into the connecting hole portion 58 to be attached to the right side. It is fixed to the lower part of the leg 33 so that it cannot be detached. Further, the pin main body 57 has a coupling recess 59 that is coupled to a coupling projection 63 of the pin tip 61 described later on the front side.

  The pin tip portion 61 is made of a hard synthetic resin material such as polyacetal that can be changed to white when plastically deformed. In the embodiment, the pin tip portion 61 is made of a black synthetic resin material. Further, the pin tip portion 61 is coupled to the plate-like portion 62 that appears on the front surface 2 b side of the game board 2 and the substantially concave portion 62 a of the plate-like portion 62 to the rear side and is coupled to the coupling recess 59 of the pin main body portion 57. And a coupling convex portion 63.

  As shown in FIG. 9 and FIG. 10A, the plate-like portion 62 is disposed on the front lower surface 2b side of the game board 2, and is formed of a transparent synthetic resin material and the front face 2b of the game board 2. It is sandwiched between plates 65. Thereby, the pin tip portion 61 is fixed to the lower right portion of the game board 2.

  The coupling convex portion 63 extends rearward from the substantially central portion 62a of the plate-like portion 62, and is inserted into the visual recognition portion 41A from the front surface 2b side of the game board 2. The shape of the coupling convex portion 63 is formed corresponding to the shape of the coupling concave portion 59 and is detachably coupled to the coupling concave portion 59. Specifically, the coupling convex portion 63 is shaped like an arrow pointing rearward with the locking collar portion 63a, and the coupling surface 59a of the coupling concave portion 59 is engaged with the locking collar when coupled to the coupling concave portion 59. Locked to the portion 63a. If the pin main body is pulled strongly, the engagement between the coupling convex portion and the coupling concave portion is released. Further, as will be described later, the central portion 62 a of the plate-like portion 62 where the coupling convex portion 63 is extended is a changing portion that changes when the case portion 14 is removed from the game board 2.

  As for the pachinko gaming machine 1A of the second embodiment, similarly to the pachinko gaming machine 1 of the first embodiment, the part where the trace display part 40A is formed on the game board 2 and its peripheral part are the game board main body part 4 The game board trace part 5A is a separate member and is bonded to the game board main body part 4.

  Next, with reference to FIGS. 10 to 12, in the pachinko gaming machine 1 </ b> A of the second embodiment, the deformation of the trace display portion 40 </ b> A when the case portion 14 is removed from the game board 2 will be described. First, when the case portion 14 is attached to the gaming board 2, the pachinko gaming machine 1A is in a state shown in A of FIG. 10, A of FIG. 11, and A of FIG. That is, as shown in A of FIG. 10 and A of FIG. 11, a state in which the trace display member 55 attached to the attachment leg portion 33 of the case portion 14 is inserted into the visual recognition portion 41A of the game board 2, that is, The pin main body portion 57 is inserted into the visual recognition portion 41A from the game board 2 back surface 2a side, and the coupling convex portion 63 of the pin tip portion 61 fixed to the game board 2 is coupled to the coupling concave portion 59 of the pin main body portion 57. Is in a state. At this time, as shown in FIG. 12A, the plate-like portion 62 of the pin tip portion 61 formed of black synthetic resin is visually recognized from the front surface 2b side of the game board 2 through the transparent plate 65. .

  When the case part 14 is removed from the game board 2, the pachinko gaming machine 1A passes through the states shown in B of FIG. 10 and B of FIG. 11 to the states shown in C of FIG. 10, C of FIG. 11, and B of FIG. Change. That is, when the case part 14 is moved rearward in order to remove the case part 14 from the game board 2, as shown in FIG. 10B and FIG. 11B, the pin main body part 57 of the trace display member 55 is Since it is fixed to the 14 side, it moves backward so as to come out of the visual recognition part 41 </ b> A, and the pin tip portion 61 of the trace display member 55 is coupled to the pin main body portion 57, so Towed. At this time, the central portion 62a of the plate-like portion 62 coupled to the pin main body portion 57 is pulled rearward by the pin main body portion 57, so that it is rearward from the game board 2 front surface 2b side toward the visual recognition portion 41A. The shape is plastically deformed so as to bend to the right. Furthermore, since the pin tip portion 61 is made of black synthetic resin, the central portion 62a of the plate-like portion 62 changes to white when it is pulled by the pin body portion 57 to plastically deform its shape.

  Further, if the case portion 14 is moved rearward, as shown in FIG. 10C and FIG. 11C, the pin tip portion 61 is fixed to the game board 2 side. The locking hook 63a is disengaged from the locking surface 59a of the coupling recess 59 in the pin main body 57, is separated from the pin main body 57, and remains on the game board 2.

  Thus, when the case part 14 is removed from the game board 2, the state of the trace display part 40A visually recognized from the front surface 2b side of the game board 2 is the state in which the black plate-like part 62 is visually recognized from the visual recognition part 41A. Then, as shown in FIG. 12B, the plate-like portion 62 that has been plastically deformed and turned white so as to curve backward is changed to a state in which the plate-like portion 62 is visually recognized.

  The change in the trace display portion 40A becomes a trace that the case portion 14 has been removed from the game board 2. In addition, since the pin tip portion 61 once plastically deformed is not restored to the original state, the changed trace display portion 40A is not restored to the original state.

  As described above, the pachinko gaming machine 1A according to the second embodiment includes the pin main body portion 57 that is fixed to the mounting leg portion 33, the pin that is detachably coupled to the pin main body portion 57 and is fixed to the game board 2. When the case portion 14 is removed from the game board 2, the pin tip portion 61 is pulled backward by the pin main body portion 57 and is bent backward, and the color changes to white. 2 remains. Therefore, since the state of the pin tip portion 61 visually recognized from the front surface 2b side of the game board 2 changes from the black flat plate shape before removing the case portion 14 to the curved and whitened state, the changed pin tip portion 61 has changed. By confirming, it is possible to easily determine whether or not fraud has been performed.

  Moreover, since this trace is a trace by the plastic deformation of the pin front-end | tip part 61, once a trace remains, it cannot be concealed. Therefore, in the pachinko gaming machine 1A of the second embodiment, when the case portion 14 is removed from the game board 2, a trace can be reliably left.

3. Third Embodiment Next, a pachinko gaming machine 1B according to a third embodiment will be described with reference to FIGS. In the pachinko gaming machine 1 of the first embodiment described above, the outer lid portion 19 of the board storage portion 16 is formed integrally with the back cover portion 30, but in the pachinko gaming machine 1B of the third embodiment, As shown in FIG. 13, the case portion 70 includes an inner case portion 71 that accommodates the main substrate 7 therein, and an outer case portion 80 as a board back cover portion 81, and the outer case portion 80 is the inner case portion 71. Is configured to be attached to the game board 2. Note that in the pachinko gaming machine 1B of the third embodiment, the same configurations as those of the pachinko gaming machine 1 of the first embodiment are denoted by the same reference numerals as those of the pachinko gaming machine 1 of the first embodiment, and description thereof is omitted. .

  As shown in FIGS. 13 and 14, the pachinko gaming machine 1B of the third embodiment includes a gaming board 2 similar to the pachinko gaming machine 1 of the first embodiment, and a back surface 2a of the gaming board 2 is provided inside. A case portion 70 that houses the main board 7 is attached.

  The case part 70 is formed of a transparent synthetic resin material, and includes an inner case part 71 that houses the main board 7 and an outer case part 80 to which the inner case part 71 is attached on the game board 2 side.

  As shown in FIG. 14, the inner case portion 71 stores the main substrate 7 (not shown in FIG. 14) inside the inner case portion 71 by engaging the bottom plate portion 74 with the top plate portion 72. . The top plate portion 72 and the bottom plate portion 74 are attached by engaging the engaging portion 75 of the bottom plate portion 74 with the engaged portion 73 of the top plate portion 72. The top plate portion 72 and the bottom plate portion 74 are sealed by press-fitting the caulking pin 77 into the receiving hole 78 in the sealing portion 76 as in the first embodiment.

  The outer case part 80 is configured as a board cover part 81 that covers the components on the back side of the pachinko gaming machine 1B, and the peripheral part 81a of the board cover part 81 has an attachment leg as in the first embodiment. A portion 82 is formed. The case portion 70 is attached to the back surface 2 a of the game board 2 using the attachment leg portions 82. In a state where the case part 70 is attached to the back surface 2a of the game board 2, as shown in FIG. 14, the inner case part 71 is covered with the board back cover part 81 and is not exposed to the outside of the pachinko gaming machine 1B.

  Further, as shown in FIG. 13, an attachment piece 83 for attaching the inner case portion 71 is provided at the lower portion of the back cover portion 81 on the game board 2 side according to the shape of the inner case portion 71. . The inner case portion 71 is fixed to the back cover portion 81 by fitting the corner portions 79, 79, 79, 79 to the mounting pieces 83, 83, 83, 83.

  Also in the pachinko gaming machine 1B of the third embodiment, a trace display unit 40 configured in the same manner as the first embodiment is provided in the lower right part of the game board 2, and the case unit 70 is connected to the game board 2 from the game board 2. When removed, the game board 2 is configured to leave a trace.

  As described above, in the pachinko gaming machine 1B according to the third embodiment, the inner case portion 71 in which the main board 7 is accommodated is covered with the back cover portion 81 (outer case portion 80) so as to form the gaming board 2. Since it is attached, the main case 7 cannot be modified by opening the inner case portion 71 unless the back cover portion 81 is removed from the game board 2. Therefore, it is possible to prevent an act of illegally remodeling the main board 7 without opening the inner case portion 71 with the back cover portion 81 attached to the game board 2 and leaving no trace.

  Moreover, since the outer case part 80 which covers the inner case part 71 is used as the board back cover part 81, it is not necessary to provide the board back cover part 81 separately from the outer case part 80. Therefore, the back side of the pachinko gaming machine 1B is not provided. The configuration can be simplified.

  Moreover, since the attachment leg part 82 is formed in the board back cover part 81, the attachment leg part 82 can be formed large, and the attachment site | part 84 (refer FIG. 13) of the attachment leg part 82 in the game board 2 can be enlarged. it can. Therefore, a large number of trace display portions 40 can be provided at the attachment site 84 of the attachment leg portion 82 in the game board 2, and the degree of freedom of the arrangement position of the trace display portions 40 can be increased. This makes it possible to display the traces on the game board 2 in an easy-to-understand manner.

  In addition, since the inner case portion 71 is attached to the game board 2 side of the back cover portion 81, a pachinko game that uses an existing board case as the inner case portion 71 and leaves a trace on the game board according to the present invention. Machine can be manufactured.

4). Fourth Embodiment Next, a pachinko gaming machine 1C according to a fourth embodiment will be described with reference to FIG. In the pachinko gaming machine 1B of the third embodiment described above, as shown in FIG. 13, the main board 7 is stored in the inner case part 71 with the mounting surface 7a parallel to the game board 2. In the pachinko gaming machine 1C of the fourth embodiment, as shown in FIG. 15A, the main board 7 is housed in the inner case portion 86 with the mounting surface 7a substantially orthogonal to the game board 2. Yes. Note that in the pachinko gaming machine 1C of the fourth embodiment, the same configurations as those of the pachinko gaming machine 1B of the third embodiment are denoted by the same reference numerals as those of the pachinko gaming machine 1B of the third embodiment, and description thereof is omitted. .

  As shown in FIG. 15A, the pachinko gaming machine 1C according to the fourth embodiment includes a gaming board 2 similar to the pachinko gaming machine 1B according to the third embodiment. A case portion 85 that accommodates the substrate 7 is attached. The case portion 85 is formed of a transparent synthetic resin material, and includes an inner case portion 86 that houses the main board 7 and an outer case portion 90 to which the inner case portion 86 is attached on the game board 2 side.

  The inner case portion 86 is configured in the same manner as the inner case portion 71 of the third embodiment, and a top plate portion 87 that covers the mounting surface 7a side of the main substrate 7 and a bottom plate portion 88 that covers the back surface 7b side of the main substrate 7 are provided. The main board 7 is accommodated in the inner case part 86 by engaging.

  The outer case portion 90 is configured as a back cover portion 91 that covers the components on the back side of the pachinko gaming machine 1C, and a peripheral portion 91a of the back cover portion 91 has a peripheral portion 91a as shown in FIG. A mounting leg 92 is formed. The case 85 is attached to the back surface 2 a of the game board 2 using the attachment legs 92. In a state where the case portion 85 is attached to the back surface 2a of the game board 2, the inner case portion 86 is covered with the back cover portion 91 and is not exposed to the outside of the pachinko gaming machine 1C.

  Moreover, the board back cover part 91 is provided with the back protrusion part 94 which protruded to the back side rather than the other general part 95 in the center lower part, as shown to A of FIG. The rear projecting portion 94 is a portion to which the inner case portion 86 is attached, and the inner case portion 86 is rearward in a direction in which the mounting surface 7a of the main board 7 accommodated therein is substantially orthogonal to the game board 2. It is sandwiched between the upper wall portion 94a and the lower wall portion 94b of the protruding portion 94, and is fixed to the game board 2 side of the back cover section 91. Thereby, the rear end 7 c side of the main board 7 accommodated in the inner case part 86 away from the game board 2 protrudes rearward from the general part 95 of the board back cover part 91. In the embodiment, the rearward projecting portion 94 has a length dimension L1 in the front-rear direction that is approximately ½ of a length dimension L2 in the short direction of the inner case portion 86, and a height dimension H1 in the vertical direction. The rear side of the inner case 86 is accommodated by about ½ as being substantially the same as the height dimension H2 of the inner case 86 in the vertical direction.

  Also in the pachinko gaming machine 1C of the fourth embodiment, a trace display unit 40 configured similarly to the pachinko gaming machine 1B of the third embodiment is provided at the lower right portion of the gaming board 2, and a case unit 85 is provided. When the game board 2 is removed from the game board 2, the game board 2 is configured to leave a trace.

  As described above, in the pachinko gaming machine 1C according to the fourth embodiment, the inner case portion 86 is oriented so that the mounting surface 7a of the main board 7 accommodated therein is substantially orthogonal to the game board 2, and the rear side Is mounted in the game board 2 side of the back cover part 91, so that the back side of the pachinko gaming machine 1C is illustrated in FIG. 15A, the entire mounting surface 7a of the main substrate 7 can be visually recognized without moving the case portion 85 at any angle as shown by an arrow b shown in FIG. 15A. If visually recognized, the entire back surface 7b of the main board 7 can be visually recognized without moving the case portion 85 at all. Therefore, it is possible to easily confirm whether or not the main board 7 has been tampered with while the case portion 85 remains attached to the game board 2.

5. Modifications As described above, the embodiments of the present invention have been described. However, the present invention is not limited to the above-described embodiments, and various configurations can be adopted without departing from the scope of the claims.

  For example, in the pachinko gaming machine 1C of the fourth embodiment, the case portion 85 has the inner case portion 86 attached to the gaming board 2 side of the back cover portion 91 (outer case portion 90), and the back cover portion 91. As shown in FIG. 16, the case portion 96 includes a substrate storage portion 99 including an outer lid portion 97 and an inner lid portion 98, and an outer lid portion 97. The board back cover portion 100 may be provided, and the main board 7 may be stored in the board storage section 99 with the mounting surface 7a being substantially orthogonal to the game board 2. In this case, as shown in FIG. 16, the mounting surface 7 a is formed in the internal space S of the outer lid portion 97 having a U-shaped cross section that opens the front side by configuring the rear side of the substrate housing portion 99 as the rear protruding portion 101. After storing the main board 7 in a direction substantially orthogonal to the game board 2, the inner cover part 98 is engaged with the outer cover part 97 so as to cover the opening of the outer cover part 97 to close the substrate storage part 99. Let With such a configuration, since the outer lid portion 97 of the base storage portion 99 and the back cover portion 100 can be integrally formed, the number of components of the pachinko gaming machine can be reduced, and the back surface of the pachinko gaming machine can be reduced. The side can be made a simple configuration.

  Further, in the pachinko gaming machine 1C according to the fourth embodiment, the case is such that the main board 7 has the mounting surface 7a substantially orthogonal to the game board 2 so that the longitudinal direction is parallel to the left-right direction of the game board. Although it is configured to be housed in the portion 70 (see B in FIG. 15), as shown in FIG. 17A, the main board 7 has a longitudinal direction parallel to the vertical direction of the game board 2. The mounting surface 7a may be stored in the case portion 103 so as to be substantially orthogonal to the game board 2. That is, in the case portion 103, the base storage portion 104 is formed in a rectangular shape that is long in the vertical direction, and the main substrate 7 is stored therein. With such a configuration, if the back side of the pachinko gaming machine is viewed at an angle as indicated by an arrow a shown in FIG. 17B, the entire mounting surface 7a of the main board 7 is moved without moving the case portion 103. And the entire back surface 7b of the main board 7 can be visually recognized without moving the case portion 103. Therefore, it is possible to easily confirm whether or not the main board 7 has been tampered with while the case portion 103 is still attached to the game board 2.

  Further, in the pachinko gaming machine 1 according to the first embodiment, the board back cover portion 30 covers the engagement portion 23 of the base cover portion 18 between the outer lid portion 19 and the inner lid portion 21, and the case portion 14 is the game board. However, the case part does not include the back cover part so that the engagement part between the outer lid part and the inner lid part is covered from the peripheral edge of the outer lid part of the substrate storage part. The mounting leg portion may be extended to be attached to the back side of the game board.

  Further, the trace display unit 40 has a configuration in which the pin member 46 is removed from the visual recognition unit 41 in the pachinko gaming machine 1 of the first embodiment (see FIG. 7), and in the pachinko gaming machine 1A of the second embodiment, The black pin tip portion 61 is pulled and plastically deformed and also turns white (see FIG. 12). However, as other trace display portions, the pin body portion is provided on the pin tip portion on which characters and patterns are drawn. When the case portion is detached from the game board, the pin main body portion can be configured to pull the pin tip portion so that the characters and patterns drawn on the pin tip portion are wrinkled. In this case, the wrinkled character or pattern becomes a trace that the case portion has been removed from the game board.

  Further, in the pachinko gaming machine 1 according to the first embodiment, the restoration restricting portion 49 is provided with a locking collar portion 51aa at the distal end portion 51a of the stopper member 51, and when engaged with the engaging hole portion 53, the locking collar portion 51aa is locked to the locking surface 53a of the engagement hole 53 so that the stopper member 51 cannot be removed from the engagement hole 53. However, the locking collar is not provided at the tip of the stopper member. In addition, a configuration may be adopted in which a rectangular parallelepiped stopper member is protruded by a spring material and the visual recognition portion 41 is closed.

  Further, in the pachinko gaming machine 1A according to the second embodiment, the pin tip portion 61 has an arrow-shaped coupling convex portion 63 pointing backward, and the coupling convex portion 63 is coupled to the coupling concave portion 59 of the pin main body portion 57. When the case part 14 is removed from the game board 2, the coupling convex part 63 is configured to be disengaged from the coupling concave part 57. However, the shape of the coupling convex part at the tip of the pin is not configured in the shape of an arrow pointing to the rear side. You may comprise in the T shape which makes a latching | locking part protrude. In this case, the T-shaped coupling protrusion at the tip of the pin is coupled with the coupling recess of the corresponding pin body, and when the case is removed from the game board, it is coupled by being pulled strongly by the pin body. The engaging part of the convex part is broken, and the connection between the pin tip part and the pin body part is released.

  Moreover, in the pachinko gaming machine 1 of the first embodiment, the trace display unit 40 is provided outside the game area 11 in the game board 2 when viewed from the front surface 2b side (see FIG. 3). If it is the attachment part 38 of the attachment leg part 33 in the game board 2, you may arrange | position in the game area | region 11 so that a trace may be conspicuous seeing from the front surface 2b side.

  In the embodiment, the transparent plate 43 is disposed on the game board 2 front surface 2b side of the visual recognition unit 41. However, the game board 2 front surface 2b side of the visual recognition unit 41 is not provided with the transparent plate 43 and is merely a window portion. It may be configured.

  Further, in the embodiment, the part forming the trace display part 40 in the game board 2 is configured as the game board trace part 5 separately from the game board main body part 4, but the game board trace part 5 is configured as the game board main body part. The trace display part may be formed on a game board made of one member without being separate from the four.

1, 1A, 1B, 1C Pachinko machine 2 Game board 2a Back 7 Main board (board)
7a Mounting surface 7c Rear end 14, 70, 85 Case part 18 Divided body 19 Outer cover part (outer member)
21 Inner lid (inner member)
23 Engagement part 30, 81, 91 Back cover part 33, 82, 92 Attachment leg part 38, 84 Attachment part 40, 40A Trace display part 41, 41A Visual recognition part 41a Peripheral part 45 Trace display member 49 Restoration restriction part 54 Connection Location 57 Pin body 61 Pin tip 71, 86 Inner case 72, 87 Top plate 74, 88 Bottom plate 80, 90 Outer case 94 Back projection

Claims (9)

In a pachinko gaming machine in which a substrate is housed in a case portion formed of a transparent member at least a part for housing the substrate, and disposed on the back surface of the game board,
The case portion is
It is composed of a plurality of divided bodies that can be opened and closed,
In a state where the plurality of divided bodies cannot be opened, the case portion includes an attachment leg portion that can be attached to the back side of the game board,
At the attachment part of the attachment leg part in the game board, a trace display part that is irreversibly changed when the case part is removed from the game board is provided ,
The trace display section is
A trace display member connected to the mounting leg and an opening from the back side to the front side of the game board are inserted through the trace display member so that the trace display member is visible from the front side of the game board. A visual recognition part,
A pachinko gaming machine configured to change a state of the trace display member visually recognized from the visual recognition part when the case part is detached from the game board . The trace display member has a pin main body portion fixed to the mounting leg portion, and a pin tip portion that is detachably coupled to the pin main body portion and fixed to the game board,
The pin tip portion is pulled and plastically deformed by the pin main body portion when the case portion is detached from the game board, and is removed from the pin main body portion and remains on the game board. Item 2. A pachinko gaming machine according to item 1 . The trace display unit closes the visual recognition part at the peripheral part of the visual recognition part on the game board when the trace display member is detached from the visual recognition part, and returns the trace display member to the visual recognition part. The pachinko gaming machine according to claim 1 , further comprising a restoration regulating unit that regulates. The trace display member, at least, the attachment leg portion and the pachinko game machine according to any one of claims 1 to 3, characterized in that the connecting portion is a high shear resistance metal . The divided body comprises an outer member that appears in front when the game board is viewed from the back side, and an inner member that is engaged and attached to the game board side of the outer member,
The mounting leg, so as to cover the engaging portion of said inner member and said outer member, to any one of claims 1 to 4, characterized in that extending continuous from the outer member The pachinko machine described. The case portion includes a back cover portion that covers components on the back side of the pachinko gaming machine,
The mounting leg is formed on the back cover part,
In order that the board back cover part covers the engaging part between the outer member and the inner member,
The pachinko gaming machine according to claim 5 , wherein the pachinko gaming machine is coupled to the outer member. The case body divided body includes an outer case portion and an inner case portion that is detachably attached to the outer case portion.
The inner case portion includes a top plate portion and a bottom plate portion attached to the top plate portion, and is configured to store a substrate inside the inner case portion formed by the top plate portion and the bottom plate portion,
The mounting leg portion is formed on the outer case portion,
The pachinko gaming machine according to any one of claims 1 to 4 , wherein the outer case part is attached to the game board so as to cover the inner case part. The outer casing portion is configured as Ban'ura cover portion for covering the rear surface side components of the pachinko gaming machine, the mounting legs, claim 7, characterized in that it is formed on the panel back cover Pachinko machines described in 1. The board is stored in the case portion with a mounting surface substantially orthogonal to the game board,
At least a part of the case portion includes a rear projecting portion projecting backward from the back side of the pachinko gaming machine, and at least a rear end side away from the game board in the rear projecting portion is accommodated in the rear projecting portion, The pachinko gaming machine according to any one of claims 1 to 8 , wherein both the mounting surface and the back surface of the substrate are visible.

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