Card reader for blackjack table

• US 5,039,102 A
• Filed: 12/04/1989
• Issued: 08/13/1991
• Est. Priority Date: 12/04/1989
• Status: Expired due to Term

• Current Assignee: Tech Art, Inc. (Scientific Games Corporation)
• Original Assignee: Tech Art, Inc. (Scientific Games Corporation)
• Inventors: Miller, Arthur C.
• Primary Examiner(s): Coven, Edward M.
• Assistant Examiner(s): HARRISON, JESSICA
• Application Number:
  US07/446,205
• Time in Patent Office: 617 Days
• Field of Search: 273/148 R, 273/148 A, 273/309, 273/149 R, 273/149 P, 273/138 R, 273/138 A, 273/85 CP, 273/296, 273/303, 273/304, 108/23
• US Class Current: 273/148.00R
• CPC Class Codes: A63F 1/06 Card games appurtenances
• CPC Class Codes: A63F 1/067 Tables or similar supporting structures
• CPC Class Codes: A63F 1/18 Score computers; Miscellaneous indicators time-testing devices G07C
• CPC Class Codes: A63F 2003/00164 Casino tables
• CPC Class Codes: A63F 2009/0623 with mirrors
• CPC Class Codes: A63F 2009/2425 Scanners, e.g. for scanning regular characters
• CPC Class Codes: A63F 2009/2445 detecting reflected light

Abstract

A card reader for a blackjack table comprised of a card reading device and a housing therefor, said housing attachable to the blackjack table. The card reading device has associated therewith a light source, a power source for energizing said light source, and a platform coplanar with said blackjack table defining an aperture for reading a portion of a face-down playing card. Said aperture is covered partially by a cover to minimize the opportunity of black jack players other than the dealer to view the portion of the card being inspected. A reflective surface is disposed generally below said aperture to reflect the portion of the face-down card being read through the non-covered portion of the aperture to reveal to the dealer any indicia on the portion of the face down card being read. There is also disclosed herein a method for increasing the speed of play in an organized game of blackjack.

Claims

1. A device for reading a portion of a specialized playing card in a game of blackjack, comprising:

a housing including a generally horizontally disposed top planar surface, said surface defining a means for viewing said portion of said specialized playing card while said playing card is disposed face-down on said top planar surface;

receiving means adapted to receive said portion of said specialized playing card to be read, said receiving means being integrally connected to said top planar surface generally vertically above a portion of said viewing means;

reflecting means for reflecting the image of said portion of said specialized playing card through said viewing means when said playing card is inserted within said receiving means.

2. The device of claim 1, further comprising an illumination means for illuminating the portion of said specialized playing card to be read when said portion of said playing card is received by said receiving means.

3. The device of claim 2, further comprising switch means associated with said receiving means for energizing said illumination means.

4. The device of claim 1, wherein said device for reading is connected to a blackjack table in coplanar fashion.

5. The device of claim 3, wherein said device for reading is connected to a blackjack table in coplanar fashion.

6. A method of using a card reading device for reading a specialized playing card and increasing the speed of play of a game of blackjack in a fair and secure manner, said card reading device being characterized as having a housing including a generally horizontally disposed top planar surface, said surface defining a means for viewing said portion of said specialized playing card while said playing card is disposed face-down on said top planar surface, receiving means adapted to receive said portion of said specialized playing card to be read, said receiving means being integrally connected to said top planar surface generally vertically above a portion of said viewing means, reflecting means for reflecting the image of said portion of said specialized playing card through said viewing means when said playing card is inserted within said receiving means, comprising the steps of:

dealing a hand of blackjack to a plurality of players, including the dealer the dealer being dealt a face-up card and a down card;

ascertaining whether the dealers'"'"' down card is an Ace, and if said down card is an Ace terminating the hand, or alternatively, if said down card is other than an Ace, continuing to play;

wherein the step of ascertaining whether the dealers'"'"' down card is an Ace is carried out using said card reading device to read a portion of a specialized playing card.