JPH04158876A - Recreation hall - Google Patents

Abstract

PURPOSE:To average pinball amounts held in respective game machine islands while increasing the pinball amount which can be held in each game machine island by storing the pinballs in upper and lower tanks in the game machine island and interconnecting the respective game machine islands, through crossing members to control the pinball amounts held in the respective tanks. CONSTITUTION:Pinballs are supplied from an upper tank 3 on the upper section of a game machine island 2a adjacent to a game machine island 2b or the like through a ball introducing path in a crossing member 9 to a lower tank 4 on the upper section of the adjacent game machine island 2b or the like until the pinballs in a lower tank 5 reaches the upper limit level. Thus, the pinballs in the upper tank 3 on the upper section of the game machine island 2a in which the pinball amount in the lower tank 5 exceeds the upper limit are decreased, and when the pinballs is decreased less than the lower limit in the upper tank 3 on the upper section, a release valve controlling means 24 opens a ball release valve 22 in the game machine island 2a by means of an upper section ball lower limit sensor 31.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a game hall in which a plurality of game machine islands each having a plurality of pachinko machines installed therein.

[Conventional technology] Traditionally, in gaming facilities such as pachinko halls, players or pachinko machines dispense pachinko balls into a ball counting machine installed on the gaming machine island, and the number of balls is recorded on receipts or carts. etc., and take the receipt etc. to a prize exchange office and exchange it for a prize. The pachinko balls thrown into the ball counting machine are collected within the gaming machine island, and are given out again from the gaming machine or lent out from the ball lending machine and circulated.

In this case, the player can return the acquired pachinko balls to the ball counting machine on the gaming machine island where they were ejected.

The amount of pachinko balls owned by each gaming machine island is kept constant. However, as the number of pachinko balls returned to the ball counting machines on other gaming machine islands increases, the balance in the number of pachinko balls held between each gaming machine island will collapse, and eventually one gaming machine island will be unable to play pachinko balls. If there is a shortage of balls, it becomes impossible to replenish the game machine with pachinko balls, and on the other hand, in another game machine island, there is an excess of pachinko balls, causing a failure of the pachinko ball replenishing device.

Therefore, in order to keep the amount of pachinko balls held by each gaming machine island constant and average the amount of pachinko balls held by each gaming machine island,
There is a game machine island equipped with a holding amount averaging device as described in Japanese Patent Publication No. 55-491128.

In other words, each gaming machine island is provided with a lifting device, and a transition member is provided for each gaming machine to adjust the amount of pachinko balls in each upper tank, and when the number of pachinko balls in the upper tank decreases to a predetermined level, The upper device is operated to replenish pachinko balls from the gutter inside the island into the upper tank, and when the number of pachinko balls decreases, the pachinko balls are sent from the adjacent gaming machine island through the crossing member to the gutter inside the island. The lifting device is operated to replenish the upper tank with pachinko balls and to average out the amount of pachinko balls held on the gaming machine islands.

[Problems to be Solved by the Invention] However, in such conventional technology, the pachinko balls are mainly stored in the upper tank, and since the installation space of the upper tank is limited, the amount of pachinko balls held is limited. It cannot be increased beyond a certain limit. Therefore, the amount of pachinko balls that can be held within the gaming machine island is limited, and the number of pachinko balls fluctuates rapidly, causing problems such as a shortage or surplus of pachinko balls.

The present invention has been made to solve these problems, and
To provide a game hall that can increase the amount of pachinko balls that can be held in a game machine island and average out the rapidly increasing amount of pachinko balls held by each game machine.

[Means for Solving the Problems] The gist of the present invention is to solve the above objects.

l In a gaming hall with multiple gaming machine islands installed with multiple pachinko machines, each gaming machine island has an upper upper tank, an upper lower tank,
A lower tank, a lifting device for lifting pachinko balls in the lower tank into the upper upper tank, and a ball recovery device from garbage, from the upper lower tank to a predetermined level of the lower tank. A ball supply route for constantly supplying pachinko balls, an overflow route for pachinko balls from the upper tank to the lower tank, a ball discharge route from the lower tank to the lifting device, and a ball recovery route from the ball recovery device. and a ball recovery path to the lifting device.

Each lower tank has a lower ball lower limit sensor, each ball release path has a ball release valve, and while the lower ball lower limit sensor of each gaming machine island detects the ball being too small, the ball of the gaming machine island and release valve control means for opening the release valve.

a transition member that connects each gaming machine island, and the transition member is a ball introduction route from the upper upper tank of each gaming machine island to the upper lower tank of the gaming machine island adjacent to the gaming machine island. An amusement park characterized by having the following.

2. In a gaming hall with multiple gaming machine islands installed with multiple pachinko machines, each gaming machine island has an upper upper tank, an upper lower tank,
The apparatus includes a lower tank, a lifting device for lifting pachinko balls in the lower tank into the upper upper tank, and a ball recovery device from garbage, and takes balls from the upper lower tank to the lower tank. a path, an overflow path for pachinko balls from the upper upper tank to the lower tank, and a ball discharge path from the lower tank to the lifting device;
a ball recovery path from the ball recovery device to the lifting device, each upper upper tank has an upper ball lower limit sensor, each lower tank has a lower ball upper limit sensor, and each ball intake path has a ball recovery path from the ball recovery device to the lifting device; It has an intake valve and each ball outlet path has a ball release valve.

an intake valve control means that opens the ball intake valve of a gaming machine island adjacent to the gaming machine island while the lower ball upper limit sensor of each gaming machine island detects an excess of pachinko balls; and the upper part of each gaming machine island. A release valve control means that opens the ball release valve of the gaming machine island while the ball lower limit sensor detects an insufficient number of pachinko balls.

It has a transition member that connects each gaming machine island, and the transition member is a ball introduction route from the upper upper tank of each gaming machine island to the upper lower tank of the gaming machine island adjacent to the gaming machine island. and to have.

Features a playground.

3. The gaming hall according to item 1 or 2, wherein the transition member further has a ball introduction route from the upper upper tank of each gaming machine island to the upper lower tank of the gaming machine island.

4 The upper upper tank and the upper lower tank are:
Items 1 and 2, characterized in that they consist of an integral upper tank;
A game hall described in Section 3 or Section 3.

5 The ball recovery path is connected to the lower tank, and the ball recovery path is connected to the ball recovery M via the lower tank and the ball discharge path.
Items 1 and 2, characterized in that it is a path for sending pachinko balls from R to the lifting device.

Existing in the gaming halls described in Section 3 or 4.

[Function] When the amount of pachinko balls held in the lower tank of a certain game machine island decreases below the lower limit level, the lower ball lower limit sensor detects that the release valve control means (force 1) causes the ball release valve of the game machine island to be activated. Open, this will cause the pachinko balls in the lower tank to
The balls are sent to the lifting device via the ball discharge path, and further lifted into the upper upper tank by the lifting device. inside the lower tank.

Balls are always supplied to a predetermined level from the upper lower tank via the ball supply route, and pachinko balls are constantly supplied to the upper lower tank from the upper upper tank of the adjacent gaming machine island through the ball introduction route of the crossing member. or is supplied.

The pachinko balls in the upper upper tank are replenished into the lower tank via the overflow path, and replenishment is performed until the amount of pachinko balls held in the lower tank reaches or exceeds the lower limit level, and the balls are kept in the lower tank. This will prevent a shortage of pachinko balls.

When the amount of pachinko balls held in the lower tank of a certain game machine island increases above the upper limit level, the lower ball upper limit sensor detects this and the intake valve control means opens the ball intake valve of the adjacent game machine island. As a result, in the adjacent game machine island, the pachinko balls in the upper lower tank are sent into the lower tank via the ball intake path. This is performed until the amount of pachinko balls held in the lower tank of the gaming machine island, which has increased above the upper limit level, decreases below the upper limit level.

Pachinko balls are supplied to the upper lower tank of the adjacent gaming machine island from the upper upper tank of the gaming machine island adjacent to that gaming machine island through the ball introduction path of the crossing member. Therefore, the number of pachinko balls in the upper tank of the gaming machine island that has increased above the upper limit level of the pachinko balls in the lower tank decreases, and when the amount decreases below the lower limit level of the upper tank, the upper ball lower limit sensor detects the number of pachinko balls in the upper tank. , the release valve control means opens the ball release valve of the gaming machine island. As a result, the pachinko balls in the lower tank of the game machine island are replenished via the ball release path to the upper upper tank by the lifting device, and the number of pachinko balls in the lower tank decreases and is held in the lower tank. The amount of pachinko balls played will be prevented from becoming excessive. This replenishment is continued until the amount of pachinko balls held in the upper tank reaches the lower limit level or more.

[Embodiments] Hereinafter, various embodiments of the present invention will be described based on the drawings. In each embodiment, the same members are given the same reference numerals and redundant explanations will be omitted.

FIG. 1 shows a first embodiment of the invention.

As shown in FIG. 1, a game hall 1 includes a plurality of game islands 2
A and 2b are installed in parallel across the aisle. Figure 1 is omitted, or the game machine island 2 is facing towards Figure 1.
A plurality of gaming machine islands similar to the gaming machine island 2a are consecutively installed on the left side of the gaming machine island 2a. The game machine island 2a has a plurality of pachinko machines attached to both sides thereof, and the game machine island 2b has one side facing the wall of the game Jj%1 and a plurality of pachinko machines attached to the opposite side. Furthermore, each gaming machine island 2a, 2b is provided with a ball lending machine between each pachinko machine.

Each gaming machine island 2a, 2b includes an upper upper tank 3, an upper lower tank 4 disposed below the upper tank 3, and a lower tank 5 disposed below the upper tank 3 in order to store pachinko balls within the island. . The upper upper tank 3 is basically always full of pachinko balls. In addition, each gaming machine island 2
a, 2b.

It is equipped with a lifting device 6 for lifting the pachinko balls in the lower tank 5 into the upper upper tank 3, and a ball recovery device 7 for recovering the pachinko balls etc. that have been awarded and counted from the garbage. . At the bottom of the upper upper tank 3, there is a game ball supply gutter 8 for supplying pachinko balls to each game machine and each ball rental machine.
or connected.

In addition, each gaming machine island 2a, 2b includes a ball supply pipe 11 having a ball supply route, a ball intake pipe 12 having a ball intake route, an overflow pipe 13 having an overflow route, and a ball discharge pipe having a ball release route. 14, and a ball collection gutter 15 having a ball collection path.

The ball supply path of the ball supply pipe 11 connects the inner bottom of the upper lower tank 4 and the inside of the lower tank 5, and the ball supply route of the ball supply pipe 11
Since the lower end opening 11a is located near a predetermined lower level of the lower tank 5, pachinko balls are constantly supplied from the upper lower tank 4 to the predetermined lower level of the lower tank 5.

The ball intake path of the ball intake pipe 12 communicates between the inner bottom of the upper lower tank 4 and the inside of the lower link 5, like the ball supply route, or the lower end opening 12 of the ball intake pipe 12
Lower end opening 11a of ball supply v11 in lower tank 5
Since it is located at the upper limit level, the pachinko balls are sent from the upper lower tank 4 to below the upper limit level of the lower tank 5. The ball intake path of each gaming machine 2a, 2b has a ball intake valve 21.

The overflow path of the overflow pipe 13 communicates the inner upper part of the upper upper tank 4 with the inside of the lower tank 5, and reaches the same upper limit level as the ball intake pipe 12 at the lower end opening 13a of the overflow pipe 13 or within the lower tank 5. Since the upper end opening 13b is located at the upper limit level of the upper upper tank 4, the pachinko balls overflowing from the upper limit level of the upper upper tank 3 are sent to below the upper limit level of the lower tank 5. The ball discharge path of the pipe 14 communicates the inner bottom of the lower tank 5 with the ball intake port 61 at the lower part of the lifting device 6, and supplies balls from the lower tank 5 to the lifting device 6. Each gaming machine path 2a.

The ball release path 2b has a ball release valve 22.

The ball collection gutter 15 collects pachinko balls discharged from each gaming machine into the island, and is connected to the ball discharge port of the ball collection device 7 and connected downstream to the ball intake port 61 of the lifting device 6. , balls are flowed from each gaming machine and the ball collecting device 7 to the lifting device 6.

The lower tank 5 of each gaming machine path 2a, 2b is
The lower ball lower limit sensor 5 indicates the lower limit level of the pachinko ball holding amount.
1, and has a lower ball upper limit sensor 52 at the upper limit level of the lower tank 5. Further, each upper upper tank 3 has a upper limit ball lower limit sensor 31 at the lower limit level of the amount of pachinko balls held in the upper upper tank 3.

The intake valve 21 of each game machine path 2a, 2b has an intake valve control means 2 that uses a solenoid to open and close the ball intake valve 21.
There are three. The intake valve control means 23 is connected to the lower ball upper limit sensor 52 or the lower tank 5 of each gaming machine path 2a, 2b.
While detecting an excessive amount of pachinko balls held by the gaming machine 2a.

The ball intake valves 21 of the game machine paths 2a and 2b adjacent to the game machine path 2b are opened.

Further, the release valve 22 of each gaming machine path 2a, 2b includes a release valve control means 2 that opens and closes the ball release valve 22 using a solenoid.
4 are provided. The release valve control means 24 operates while the lower ball lower limit sensor 51 of the same game machine path 2a, 2b detects whether the amount of pachinko balls held in the lower tank 5 is too small, and when the same game machine path 2a, 2b Upper ball lower limit sensor 31
While detecting whether the amount of pachinko balls held in the upper upper tank 3 is too small, the ball discharge valves 22 of the game machine paths 2a and 2b are opened.

Each gaming machine path 2a, 2b is provided with a transition member 9 that connects them. The transition member 9 is an X-shaped tubular member, and is connected to each gaming machine path 2a.

It is connected below the lower limit level of the upper upper tank 3 of 2b and the upper part of the upper lower tank 4 of each gaming machine path 2a, 2b, and internally, from the upper upper tank 3 of each gaming machine path 2a, 2b, its game Gaming machine paths 2a, 2 adjacent to Hijima 2a, 2b
It has a ball introduction path 91 to the upper lower tank 4 of the game machine path 2a, 2b, and also has a ball introduction path 92 from the upper upper tank 3 of each game machine path 2a, 2b to the upper lower tank 4 of the game machine path 2a, 2b. ing.

Next, five effects will be explained.

At the gaming hall 1, each gaming machine path 2a, 2b will be closed before the start of business.
The lower tank 5 and the upper upper tank 3 each contain pachinko balls up to their upper limit level. Further, the transition member 9 is filled with pachinko balls flowing from the upper upper tank 3Σ and the upper lower tank 4 of each gaming machine path 2a, 2b. Pachinko balls are not sent into the upper upper tank 4 because the lifting device #16 is operating or no pachinko balls enter its intake port 61.

At the start of business, each gaming machine on each gaming machine path 2a, 2b is operated, and the pachinko balls ejected from each gaming machine are collected by the ball collecting gutter 15 and the ball collecting 1IcI 117, and are transferred to the lifting device 6. It is taken in through the intake port 61, lifted up in the direction of arrow a, and stored in the upper tank 3. The pachinko balls in the upper upper tank 3 are supplied to the pachinko machines and ball lending machines on the game machine island with all their might. The pachinko balls in the lower tank 5 are promptly supplied to the upper upper tank 3 by the lifting device 6, and the lower tank 5 is replenished with pachinko balls from other game machine islands. Moreover, the pachinko balls sent beyond the upper limit level of the upper upper tank 3 flow in the direction of the arrow in the overflow path of the overflow pipe 13 and are stored in the lower tank 5. Pachinko balls put into the ball recovery device 7 from the garbage flow through the ball recovery gutter 15 in the direction of arrow C and are stored in the upper upper tank 3 by the lifting device 6.

When the operating rate of the gaming machine is high, the pachinko balls in the upper upper tank 3 are sent to each gaming machine and each ball rental machine through the gaming ball supply gutter 8, and the pachinko ball holding level of the upper upper tank 3 is increased. Go down. When the amount of pachinko balls in the upper upper tank 3 falls below the lower limit level, the upper ball lower limit sensor 31
Upon detection of this, the release valve control means 24 or the ball release valve 22 is opened, and the pachinko balls in the F section tank 5 pass through the ball release path of the ball release pipe 14 in the direction of arrow J, and are lifted upward in the direction of arrow a by the lifting device 6. It is lifted into the upper tank 3.

A certain game machine island, for example, game machine island 2a, lower tank 5
When the number of pachinko balls held within the machine has decreased below the lower limit, the lower ball lower limit sensor 51 detects this and opens the release valve control means 24 or the ball release valve 22 of the game machine island 2a. As a result, the pachinko balls in the lower tank 5 are released from the ball discharge pipe 14.
The ball is sent to the lifting equipment M6 via the ball release path, and further,
It is lifted into the upper upper tank 3 by the lifting device 6. Pachinko balls are constantly supplied into the lower tank 5 to a predetermined lower level from the upper lower tank 4 in the direction of arrow d via the ball supply route of the ball supply pipe 11.
The arrows f, h, ! Pachinko balls are constantly supplied.

The pachinko balls in the upper tank 3 of the second part are replenished into the lower tank 5 in the direction of the arrow through the overflow path of the overflow pipe 13, and the replenishment depends on the amount of pachinko balls held in the lower tank 5 or the lower limit level. This is repeated until the amount of pachinko balls held in the lower tank 5 is insufficient. In the adjacent gaming machine island 2b, etc., when the number of pachinko balls held in the upper upper tank 3 decreases and falls below the lower limit level, the upper ball lower limit sensor 31 detects this and opens the release valve control means 24 or the ball release valve 22, and the ball release valve 22 is opened. The pachinko balls in the tank 5 are lifted up via a lifting device 6.

A game machine island 1, for example, a game machine island 2a, a lower tank 5
When the amount of pachinko balls held in the machine increases from the upper limit, the lower ball upper limit sensor 52 detects this and opens the intake valve control means 23 or the ball intake valve 21 of the adjacent gaming machine island 2b, etc. The adjacent game machine island 2b and the like are sent into the lower tank 5 in the direction of arrow e via the pachinko balls in the upper lower tank 4 or the ball intake path of the ball intake pipe 12. This is continued until the amount of pachinko balls held in the lower tank 5 of the game machine island 2a, which has increased from the upper limit, decreases below the upper limit.

The upper upper tank 3 of the gaming machine island 2a adjacent to the gaming machine island 2b, etc.
, the ball introduction route of the crossing member 9 is indicated by arrow 91 and arrow i.
Pachinko balls are supplied in the lower tank 5 until the upper limit level is reached. Note that when the number of pachinko balls in the lower tank 5 of the adjacent gaming machine island 2b reaches the upper limit level, the same operation as that of the above-mentioned gaming machine island 2b is performed on the neighboring gaming machine island.

In this way, the number of pachinko balls in the upper upper tank 3 of the game machine island 2a where the amount of pachinko balls in the lower tank 5 has increased than the upper limit decreases, and when it decreases below the lower limit of the upper upper tank 3, the upper ball lower limit sensor 31 , the release valve control means 24 opens the ball release valve 22 of the gaming machine island 2a, thereby,
The pachinko balls in the lower tank 5 of the game island 2a are supplied to the upper upper tank 3 by the lifting device 6 via the ball discharge route of the ball discharge pipe 4, and the pachinko balls in the lower tank 5 are supplied to the upper tank 3 by the lifting device 6. The number of balls decreases, and the amount of pachinko balls held in the lower tank 5 is prevented from becoming excessive. This supply is at the top.
This process is continued until the amount of pachinko balls held in the second tank 3 reaches the lower limit.

When the end of business is approaching, the pachinko balls in the lower tank 5 are at the upper limit level on the gaming machine island 2a.

2b etc., the ball intake valve 21 of the game machine island that has not reached the upper limit level is opened by the intake valve control means 23, and the pachinko balls are transferred from the member 9 into the lower tank 5 of the game machine island. Incorporate In the game machine islands 2a, 2b, etc. where the pachinko balls in the lower tank 5 are at the upper limit level, the pachinko balls are supplied from the upper upper tank 3 to the crossing member 9.

After the business ends, the operation continues as if the business was nearing the end of business. For game machine islands 2a, 2b, etc., where the amount of pachinko balls held in the lower tank 5 is at the lower limit level, the ball intake valve 21 is opened by the intake valve control means 23 until the amount of pachinko balls in the lower tank 5 reaches the upper limit level. Pachinko balls are taken in from the crossing member 9.

When the number of pachinko balls in the upper upper tank 3 decreases due to pachinko balls flowing to the crossing member 9, the discharge valve control means 2
4 opens the ball release valve 22 and lifts the pachinko balls in the lower tank 5 into the upper upper tank 4 via the lifting device w6. By repeating the above operations, each gaming machine island 2a
, 2b, etc., the amount of pachinko balls held is averaged.

Next, a second embodiment of the invention will be described.

As shown in the second section, this embodiment consists of an integral upper tank 1o to which the upper upper tank 3 and the upper lower tank 4 shown in the first embodiment are connected. The rest of the configuration is similar to the configuration of the first embodiment, and redundant explanation will be omitted.

In this embodiment, compared to the first embodiment, pachinko balls can also be stored in the space between the upper upper tank 3 and the upper lower tank 4, so that the pachinko balls in the gaming machine island can be stored. You can increase your holdings.

Next, a third embodiment of the present invention will be described.

As shown in FIG. 3, this embodiment differs from the first embodiment in the ball recovery route of the ball recovery device 7. That is, a ball collecting gutter 15a is provided to collect only the pachinko balls discharged from the ball collecting device 7. Ball collection gutter 15a
The downstream side of the ball recovery path is connected to the lower tank 5 so that the pachinko balls flow to its upper limit level, and the ball recovery path of the ball recovery gutter 15a is connected to the lower tank 5 and the ball discharge path of the ball discharge pipe 14. This is a route for sending pachinko balls from the ball collecting device 7 to the lifting device 6. The other configurations are similar to those of the first embodiment, and redundant explanation will be omitted.

In this embodiment, the pachinko balls recovered from the ball recovery device M7 are directly stored in the lower tank 5.

Next, a fourth embodiment of the present invention will be described.

As shown in FIG. 4, this embodiment differs from the first embodiment in the transition member. That is, the transition member 9a or the upper upper tank 3 of each gaming machine island 2a, 2b is connected only to the upper lower tank 4 of the gaming machine island adjacent to that gaming machine island,
It is not connected to the upper lower tank 4 of the game machine island. Therefore, although the adjacent gaming machine island has a ball introduction route 91 to the upper lower tank 4, it does not have the ball introduction route 92 to the upper lower tank 4 of its own gaming machine island. The configuration is similar to that of the first embodiment.

Omit duplicate explanations.

In this embodiment, the configuration is 1lir compared to the configuration of the first embodiment.
iI: It has become a thing.

Next, a fifth embodiment of the present invention will be described.

As shown in FIG. 5, in this embodiment, the fourth embodiment and the second embodiment
By combining the embodiments, the transition member is simplified and an upper tank is formed in which the upper upper tank and the upper lower tank are integrated. Other configurations are the first
The configuration is the same as that of the embodiment, and redundant explanation will be omitted.

[Effects of the Invention] According to the gaming hall of the present invention, pachinko balls are stored in the upper tank and the lower tank of the gaming machine layer, and each gaming machine layer is connected by a crossing member, and the pachinko balls in each tank are stored. By controlling the amount of pachinko balls held, it is possible to increase the amount of pachinko balls that can be held within the gaming machine island and to average the amount of pachinko balls held between each gaming machine path.

[Brief explanation of the drawing]

FIG. 1 is a schematic sectional view of a gaming machine layer installed in a gaming hall according to a first embodiment of the present invention, FIG. 2 is a schematic sectional view of main parts of a second embodiment, and FIG. 3 is a third embodiment. A schematic cross-sectional view of the main parts of! $4
The figure is a schematic cross-sectional view of the game machine layer installed in the game parlor of the fourth embodiment, and FIG. 5 is a schematic cross-sectional view of the main parts of the fifth embodiment. 1...Game hall 2a, 2b...Game machine layer 3...Upper upper tank 4...Upper lower tank 5
... Lower tank 6 ... Lifting device 7 ... Ball collection # II 8- ... Game ball supply machine 9 ...
Transition member IO... Upper tank 11... Ball supply pipe 12... Ball intake pipe 13... Overflow pipe 14... Ball discharge pipe 15... Ball collection gutter 21.
... Ball intake valve 22 ... Ball discharge valve 23 ... Intake valve control means 24 ... Release valve control means 31 ... Upper ball lower limit sensor 51 - ... Lower ball lower limit sensor 52 ... Lower ball Upper limit sensor Fig. 1 11: Tofu navy blue official 52: Lower ball upper limit sensor Fig. 2 Fig. 3 Fig. 4 Fig. 5

Claims (1)

[Scope of Claims] 1. In a game hall where a plurality of game machine islands each having a plurality of pachinko machines attached thereto, each game machine island has an upper upper tank, an upper lower tank,
comprising a lower tank, a lifting device for lifting pachinko balls in the lower tank into the upper upper tank, and a ball recovery device from outside the island, and the device is configured to move the pachinko balls from the upper lower tank to a predetermined level of the lower tank. a ball replenishment path for constantly supplying pachinko balls up to the point in time, an overflow path for pachinko balls from the upper upper tank to the lower tank, a ball discharge path from the lower tank to the lifting device, and the ball recovery device. and a ball recovery path from to the lifting device, each lower tank has a lower ball lower limit sensor, each ball discharge path has a ball release valve, and the lower ball lower limit sensor of each gaming machine island has a lower ball lower limit sensor. A release valve control means that opens the ball release valve of the gaming machine island while detecting an undersized ball, and a crossing member connecting each gaming machine island, and the crossing member connects the ball releasing valve of each gaming machine island. A gaming hall characterized by having a ball introduction route from an upper upper tank to the upper lower tank of a gaming machine island adjacent to the gaming machine island. 2. In a gaming hall where multiple gaming machine islands with multiple pachinko machines are installed, each gaming machine island has an upper upper tank, an upper lower tank,
A lower tank, a lifting device for lifting pachinko balls in the lower tank into the upper upper tank, and a ball recovery device from outside the island, and a ball recovery device for lifting the pachinko balls from the upper lower tank to the lower tank. an intake route, an overflow route for pachinko balls from the upper upper tank to the lower tank, and a ball discharge route from the lower tank to the lifting device;
a ball recovery path from the ball recovery device to the lifting device, each upper upper tank has an upper ball lower limit sensor, each lower tank has a lower ball upper limit sensor, and each ball intake path has a ball recovery path from the ball recovery device to the lifting device; each ball discharge path has a ball discharge valve, and while the lower ball upper limit sensor of each gaming machine island detects an excess of pachinko balls, the lower ball upper limit sensor of the gaming machine island adjacent to the gaming machine island an intake valve control means that opens the ball intake valve; a discharge valve control means that opens the ball discharge valve of the game machine island while the upper ball lower limit sensor of each game machine island detects an undersize of pachinko balls; a transition member that connects the machine islands, and the transition member connects a ball introduction route from the upper upper tank of each gaming machine island to the upper lower tank of the gaming machine island adjacent to the gaming machine island. An amusement park characterized by having: 3. The gaming hall according to claim 1 or 2, wherein the transition member further has a ball introduction path from the upper upper tank of each gaming machine island to the upper lower tank of the gaming machine island. 4 The upper upper tank and the upper lower tank are:
Claim 1 characterized in that it consists of an integral upper tank.
, 2 or 3. 5. Claim 5, wherein the ball recovery path is connected to the lower tank and is a path for sending pachinko balls from the ball recovery device to the lifting device via the lower tank and the ball discharge path. A game hall described in 1, 2, 3 or 4.