Card dealer for a table game

• US 6,361,044 B1
• Filed: 02/23/2000
• Issued: 03/26/2002
• Est. Priority Date: 02/23/2000
• Status: Expired due to Fees

• Current Assignee: Harold E. Koester, Lawrence M. Block
• Original Assignee: Harold E. Koester, Lawrence M. Block
• Inventors: Block, Lawrence M., Koester, Harold E.
• Primary Examiner(s): Layno, Benjamin H.
• Assistant Examiner(s): Collins, Dolores R.
• Application Number:
  US09/511,289
• Time in Patent Office: 762 Days
• Field of Search: 273/149.R, 273/149.P, 273/157.A, 273/292, 273/309, 273/148.R
• US Class Current: 273/149.00R
• CPC Class Codes: A63F 1/14 Card dealers

Abstract

A top of a card table with a card dispensing hole therethrough and an arcuate edge is covered by a transparent dome shaped cover. A dealer position is centrally located on the table top. A plurality of player stations are evenly spaced along the arcuate edge. A rotatable card placement assembly includes an extendable arm that is connected to a card carrier that is operable to carry a card. In response to signals from the computer, the rotation of the assembly and the extension of the arm cause the card carrier to carry the card from the card dispensing hole to either the dealer position or any of the player positions. The card carries a bar code identification thereon. A bar code reader of the card carrier provides a signal representation of the identification of the card to the computer.

Claims

1. An apparatus for playing a card game where a dealer station and a player station are positioned on a table top, comprising:

a transparent dome shaped cover that covers the table top;

means for moving a card to the player station and to the dealer station from a card dispensing hole through the table top and for moving said card from said table top in response to a signal from a computer; and

means for providing a signal representation of the identity of said card to said computer.

2. The apparatus of claim 1 wherein said card is moved from said table top through said card dispensing hole in response to a signal from said computer.

3. The apparatus of claim 1 wherein said card dispensing hole has dimensions selected to permit passage of said card therethrough.

4. The apparatus of claim 3 additionally comprising means for shielding said card from view when it is in said card dispensing hole.

5. The apparatus of claim 4 wherein said means for shielding comprises:

a cover made from a rectangular opaque plastic slab that substantially rests upon the table top adjacent to said card dispensing hole; and

a motor having a shaft connected to said cover, said shaft being rotatable to cause said cover to shield said card from view in response to a signal from said computer.

6. The apparatus of claim 1 wherein the dealer station includes a first card placement position, additionally comprising means for shielding said card from view when it is in said first card placement position.

7. The apparatus of claim 6 wherein said means for shielding comprises:

a cover made from a rectangular opaque plastic slab that substantially rests upon the table top adjacent to said first card placement position; and

a motor having a shaft connected to said cover, said shaft being rotatable to cause said cover to shield said card from view in response to a signal from said computer.

8. The apparatus of claim 1 wherein the player station is positioned proximal to an arcuate edge of the table top.

9. The apparatus of claim 1 wherein said card has two face-up sides.

10. The apparatus of claim 9 wherein said card has a magnetic material embedded therein.

11. The apparatus of claim 1 wherein said means for moving comprises a card carrier that is operable to magnetically attract said card and thereby magnetically attach said card to said card carrier.

12. The apparatus of claim 11 wherein said card carrier includes an electro-magnet that attracts said card in response to a signal from said computer.

13. The apparatus of claim 11 wherein said card is coated with a non-magnetic, transparent plastic.

14. The apparatus of claim 11 wherein said card has a bar code printed thereon that identifies said card when it is attached, said means for providing comprising a bar code reader within said card carrier that provides a signal representation of the identity of said card to said computer.

15. The apparatus of claim 11 wherein said card carrier includes a cover that shields from view a card positioned beneath it.

16. The apparatus of claim 11 wherein said means for moving is a card placement assembly, comprising:

a conveyor channel;

a channel rotation motor that rotates said channel in a plane parallel to the table top in response to a signal from said computer;

a card placement lead screw disposed within said channel, said lead screw having one end rotatably connected to one end of said channel;

a lead screw motor that has its housing connected to the other end of said channel and its shaft coaxially connected to said card placement lead screw, said lead screw motor shaft axially rotating in response to a signal from said computer;

a moveable conveyor having a block with a threaded hole through which said card placement lead screw passes with threads thereof engaging threads within said threaded hole; and

an arm that connects said conveyor to said card carrier.

17. The card placement assembly of claim 16, additionally comprising a plurality of wheels rotatably connected to said conveyor, said wheels rolling along said channel in response to rotation of said card placement lead screw.

18. The card placement assembly of claim 16 additionally comprising means for raising and lowering said card carrier in response to a signal from said computer.

19. The card placement assembly of claim 18 wherein said means for raising and lowering is a solenoid mounted upon said conveyor, said solenoid having a plunger connected to said arm, said plunger being alternatively retracted into said solenoid and extended therefrom in response to a signal from said computer.

20. The apparatus of claim 1, additionally comprising means for moving a first deck of cards to a position where said card is dispensed through said card dispensing hole while a second deck of cards is moved into a card shuffler.

21. The apparatus of claim 20 wherein said means for moving said decks of cards comprises:

first and second motors that have a central threaded hole therethrough wherein threads rotate in response to a signal from said computer;

a tube that is contiguous with said card dispensing hole;

a card deck shuffler;

first and second lead screws that engage threads within said first and second motors, respectively;

first and second pusher plates connected to an end of said first lead screw and an end of said second lead screw, respectively, said first motor being operable to cause said first pusher plate to move said first deck through said tube towards said card dispensing hole, said second motor being operable to cause said second pusher plate to move said second deck through an entry port of said card shuffler; and

means for moving said second deck from said card shuffler towards said tube.