IP Library Granted Patent US 7,971,880
Granted Patent B2
US 7,971,880 · App. 12/181,792 · Granted Jul 5, 2011

Token game machine

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Quick Facts
Patent No.
US 7,971,880
App. No.
12/181,792
Granted
Jul 5, 2011
Kind
B2
Abstract

A spiral rod that is rotated by a motor is disposed in a fall passage connected to a token chute 4 . A second special game medium AM 2 is captured at an opening W 2 between the spiral rod and a rear wall positioned diagonally rearward from the spiral rod. A first special game medium AM 1 is captured at an opening W 1 between the spiral rod and a rear fall guide, the opening W 1 being positioned on a downstream side of the opening W 2 . A token M passes through the openings W 1 and W 2 and is received by a token reception section. The special game media that have been captured are transferred due to the spiral movement of the spiral rod. The special game media are discriminated by a first rear side opening and a second rear side opening, and separately received by guide slopes.

Claims (61)

1. A token game machine comprising:

a token placement section; a token, a first special game medium, and a second special game medium that is larger than the first special game medium being placed on the token placement section,

a token chute;

a pusher section that pushes an object placed on the token placement section;

a capture/transfer section that captures the first special game medium and the second special game medium that have fallen into the token chute and transfers the first special game medium and the second special game medium to a given transfer destination; and

a reception section that discriminatingly receives the first special game medium and the second special game medium transferred from the capture/transfer section, wherein the reception section includes:

a first reception section that receives the first special game medium that has passed through a first entrance, the first entrance having a size that allows the first special game medium to pass through, but does not allow the second special game medium to pass through; and

a second reception section that receives the second special game medium that has passed through a second entrance, the second entrance having a size that allows the second special game medium to pass through,

the first entrance being disposed on an upstream side as compared with the second entrance along a transfer path of the capture/transfer section.

2. A token game machine comprising:

a token placement section; a token, a first special game medium, and a second special game medium that is larger than the first special game medium being placed on the token placement section,

a token chute;

a pusher section that pushes an object placed on the token placement section;

a capture/transfer section that captures the first special game medium and the second special game medium that have fallen into the token chute and transfers the first special game medium and the second special game medium to a given transfer destination;

a reception section that receives one of the first special game medium and the second special game medium transferred from the capture/transfer section; and

a special game medium discharge section that discharges the other of the first special game medium and the second special game medium transferred from the capture/transfer section, wherein the reception section includes:

a first reception section that receives the first special game medium that has passed through a first entrance, the first entrance having a size that allows the first special game medium to pass through, but does not allow the second special game medium to pass through; and

a second reception section that receives the second special game medium that has passed through a second entrance, the second entrance having a size that allows the second special game medium to pass through,

the first entrance being disposed on an upstream side as compared with the second entrance along a transfer path of the capture/transfer section.

3. The token game machine as defined in claim 1 , wherein

the capture/transfer section includes a spiral transfer mechanism having a spiral section disposed along a given transfer path, an opening that allows the token to pass through, but does not allow the first special game medium to pass through being formed between the spiral transfer mechanism and an inner wall of a fall passage for the token that has fallen into the token chute.

4. The token game machine as defined in claim 2 , wherein

the capture/transfer section includes a spiral transfer mechanism having a spiral section disposed along a given transfer path, an opening that allows the token to pass through, but does not allow the first special game medium to pass through being formed between the spiral transfer mechanism and an inner wall of a fall passage for the token that has fallen into the token chute.

5. The token game machine as defined in claim 1 , wherein

the token game machine further includes a guide section provided along a transfer path of the capture/transfer section, the guide section coming in contact with the first special game medium and the second special game medium that have fallen into the token chute, and

the capture/transfer section includes a spiral transfer mechanism having a spiral section disposed along a given transfer path, an opening that allows the token to pass through, but does not allow the first special game medium to pass through being formed between the spiral transfer mechanism and the guide section.

6. The token game machine as defined in claim 2 , wherein

the token game machine further includes a guide section provided along a transfer path of the capture/transfer section, the guide section coming in contact with the first special game medium and the second special game medium that have fallen into the token chute, and

the capture/transfer section includes a spiral transfer mechanism having a spiral section disposed along a given transfer path, an opening that allows the token to pass through, but does not allow the first special game medium to pass through being formed between the spiral transfer mechanism and the guide section.

7. The token game machine as defined in claim 3 , wherein

the spiral section includes a shaft and a spiral member spirally provided around the shaft, the first special game medium and the second special game medium being rolled and transferred by the spiral member due to rotation of the spiral section.

8. The token game machine as defined in claim 4 , wherein

the spiral section includes a shaft and a spiral member spirally provided around the shaft, the first special game medium and the second special game medium being rolled and transferred by the spiral member due to rotation of the spiral section.

9. The token game machine as defined in claim 5 , wherein

the spiral section includes a shaft and a spiral member spirally provided around the shaft, the first special game medium and the second special game medium being rolled and transferred by the spiral member due to rotation of the spiral section.

10. The token game machine as defined in claim 6 , wherein

the spiral section includes a shaft and a spiral member spirally provided around the shaft, the first special game medium and the second special game medium being rolled and transferred by the spiral member due to rotation of the spiral section.

11. The token game machine as defined in claim 7 , wherein

the spiral section is configured so that the spiral member and the shaft allow only one first game medium or second special game medium to be positioned within one spiral pitch.

12. The token game machine as defined in claim 8 , wherein

the spiral section is configured so that the spiral member and the shaft allow only one first game medium or second special game medium to be positioned within one spiral pitch.

13. The token game machine as defined in claim 9 , wherein

the spiral section is configured so that the spiral member and the shaft allow only one first game medium or second special game medium to be positioned within one spiral pitch.

14. The token game machine as defined in claim 10 , wherein

the spiral section is configured so that the spiral member and the shaft allow only one first game medium or second special game medium to be positioned within one spiral pitch.

15. The token game machine as defined in claim 1 , wherein

the capture/transfer section includes a belt transfer mechanism having a belt transfer side, the belt transfer side and an inner wall of a fall passage for the token being positioned to have an opening that allows the token to pass through, but does not allow the first special game medium to pass through.

16. The token game machine as defined in claim 2 , wherein

the capture/transfer section includes a belt transfer mechanism having a belt transfer side, the belt transfer side and an inner wall of a fall passage for the token being positioned to have an opening that allows the token to pass through, but does not allow the first special game medium to pass through.

17. The token game machine as defined in claim 1 , wherein

the token game machine further includes a guide section provided along a transfer path of the capture/transfer section, the guide section coming in contact with the first special game medium and the second special game medium that have fallen into the token chute, and

the capture/transfer section includes a belt transfer mechanism having a belt transfer side, the belt transfer side and the guide section being positioned to have an opening that allows the token to pass through, but does not allow the first special game medium to pass through.

18. The token game machine as defined in claim 2 , wherein

the token game machine further includes a guide section provided along a transfer path of the capture/transfer section, the guide section coming in contact with the first special game medium and the second special game medium that have fallen into the token chute, and

the capture/transfer section includes a belt transfer mechanism having a belt transfer side, the belt transfer side and the guide section being positioned to have an opening that allows the token to pass through, but does not allow the first special game medium to pass through.

19. The token game machine as defined in claim 17 , wherein

the belt transfer side defines depressions being successively in the belt transfer side, each of the depressions being configured to receive only one first special game medium or second special game medium.

20. The token game machine as defined in claim 1 , wherein

both the first special game medium and the second special game medium are one rolling element that spontaneously rolls on an inclined surface, when the inclined surface is larger than a stationary limit angle.

21. The token game machine as defined in claim 2 , wherein

both the first special game medium and the second special game medium are one rolling element that spontaneously rolls on an inclined surface, when the inclined surface is larger than a stationary limit angle.

Assignments (3)
CHANGE OF NAME Recorded Mar 16, 2016
From: BANDAI NAMCO GAMES INC.
To: BANDAI NAMCO ENTERTAINMENT INC.
Reel/Frame 038104/0734 →
CHANGE OF NAME Recorded May 29, 2014
From: NAMCO BANDAI GAMES INC.
To: BANDAI NAMCO GAMES INC.
Reel/Frame 033061/0930 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 29, 2008
From: NIWA, SHINYA; KONDOU, TOYOJI
To: NAMCO BANDAI GAMES INC.
Reel/Frame 021315/0910 →