Ball lottery apparatus

Patent metadata

Field	Value
Publication number	US-9937411-B2
Application number	US-201113814107-A
Country	US
Kind code	B2
Filing date	Aug 30, 2011
Priority date	Sep 1, 2010
Publication date	Apr 10, 2018
Grant date	Apr 10, 2018

Abstract

A ball lottery apparatus include a discharger adapted for discharging individually multiple lottery balls, a lottery field including multiple holes in which the discharged lottery balls can enter, a host controller for executing various controls, a retrieval mechanism adapted for retrieving the lottery balls. When a bingo game is played, the host controller can set the ball lottery apparatus to a normal mode in which an input time point at which each of the lottery balls discharged from the discharger is input to the lottery field depends on a predetermined rule, and to a dealer mode in which the input time point depends on human action.

First claim

The invention claimed is:

1. A ball lottery apparatus comprising:
a lottery field including multiple holes in which multiple lottery balls enter;
a discharger configured to discharge individually the multiple lottery balls into the lottery field, the discharger located separate from the lottery field;
a lottery result decider configured to decide a lottery result depending on which lottery holes the lottery balls have entered;
a retrieval mechanism configured to retrieve the lottery balls that have entered the holes;
a mode setter configured to set the ball lottery apparatus to a first mode in which an input time point at which each of the lottery balls discharged from the discharger is input to the lottery field depends on a predetermined rule, and to a second mode in which the input time point depends on human action;
a rail connected to the discharger to guide the lottery balls discharged from the discharger to the lottery field; and
a blocking member provided in the rail at a location between the discharger and an entrance of the lottery field,
wherein the blocking member comprises a movable plate, which permits the lottery balls from the discharger to enter into the lottery field in the first mode, and blocks the lottery balls from the discharger before the lottery balls enter any of the multiple holes in the lottery field in the second mode.

2. The ball lottery apparatus according to claim 1 , further comprising:
a discharge controller configured to control a discharge time point at which each of the lottery balls are discharged from the discharger,
wherein the blocking member is configured to permit the lottery balls to pass through the rail to be guided to the lottery field in the first mode, and block the lottery balls from passing through the rail and prevent the lottery balls from being guided to the lottery field in the second mode.

3. The ball lottery apparatus according to claim 2 , wherein the lottery balls passing through the rail are blocked and are prevented from being guided to the lottery field before the lottery balls enter the lottery field.

4. The ball lottery apparatus according to claim 2 , wherein the blocking member permits the lottery balls, after the lottery balls are discharged from the discharger, to pass through the rail to enter the lottery fields in the first mode, and in the second mode, blocks the lottery balls from entering the lottery field, after the lottery balls are discharged from the discharger and are passing through the rail, but before the lottery balls enter the lottery field.

5. The ball lottery apparatus according to claim 1 , further comprising:
a manipulation acceptor configured to accept the human action,
wherein the mode setter comprising a discharge controller configured to control a discharge time point at which each of the lottery balls are discharged from the discharger, and
wherein the discharge controller is configured to control the discharge time point depending on the predetermined rule in the first mode, and to control the discharge time point depending on a time point at which the manipulation acceptor accepts the human action in the second mode.

6. The ball lottery apparatus according to claim 1 , further comprising:
an abnormality detector configure to determine that an abnormality has occurred if no lottery ball has entered any of the multiple holes within a predetermined decision period after discharging a lottery ball from the discharger,
wherein the predetermined decision period in the second mode is set longer than that in the first mode.

7. The ball lottery apparatus according to claim 1 , further comprising:
an abnormality detector configured to execute an abnormality decision for determining that an abnormality has occurred if no lottery ball has entered any of the multiple holes within a predetermined decision period after discharging a lottery ball from the discharger,
wherein the abnormality detector is configured to execute the abnormality decision in the first mode and for not executing the abnormality decision in the second mode.

8. The ball lottery apparatus according to claim 1 , wherein if a predetermined requirement is satisfied in the first mode, the mode setter is configured to switch the ball lottery apparatus to the second mode directly after finishing the decision of the lottery result made by the lottery result decider in the first mode.

9. The ball lottery apparatus according to claim 1 , wherein in the first mode, the blocking member permits the lottery balls, after the lottery balls are discharged from the discharger, to enter the lottery field, and in the second mode blocks the lottery balls from entering the lottery field, after the lottery balls are discharged from the discharger, but before the lottery balls enter the lottery field.

Assignees

• Okuaki Masato
• Uchiyama Takashi
• Nakano Makoto
• Azuma Shogo
• Kawai Norifumi
• Konami Gaming Inc

Inventors

• Okuaki Masato
• Uchiyama Takashi
• Nakano Makoto
• Azuma Shogo
• Kawai Norifumi

Classifications

• A63F5/02

  Roulette-like ball games · CPC title

• G07F17/329

  Regular and instant lottery, e.g. electronic scratch cards · CPC title

• G07F17/3202

  Hardware aspects of a gaming system, e.g. components, construction, architecture thereof · CPC title

• A63F5/00

  Roulette games · CPC title

• A63F3/061 Primary

  in which the players select their own numbers, e.g. Lotto · CPC title