Casino gaming table having a ventilating device for removing smoke

• US 5,562,286 A
• Filed: 12/05/1994
• Issued: 10/08/1996
• Est. Priority Date: 12/05/1994
• Status: Expired due to Fees

• Current Assignee: Oscar J. Brinket
• Original Assignee: Oscar J. Brinket
• Inventors: Brinket, Oscar J.
• Primary Examiner(s): LAYNO, BENJAMIN
• Application Number:
  US08/349,679
• Time in Patent Office: 673 Days
• Field of Search: 273/309, 273/292, 273/274, 273/287, 55/385.1, 55/385.8, 55/DIG. 18, 55/DIG. 19, 454/230, 454/306, 454/338, 131/238, 131/231
• US Class Current: 273/309
• CPC Class Codes: A47B 13/00 Details of tables or desks drawers A47B88/00; feet for furniture in general A47B91/00
• CPC Class Codes: A47B 2200/06 Desks with inlet and evacuation of air
• CPC Class Codes: A47B 25/00 Card tables; Tables for other games
• CPC Class Codes: A63F 3/00157 Casino or betting games horse races A63F3/00082
• CPC Class Codes: B08B 15/007 Fume suction nozzles arranged on a closed or semi-closed surface, e.g. on a circular, ring-shaped or rectangular surface adjacent the area where fumes are produced B08B15/04 takes precedence
• CPC Class Codes: F24F 8/10 by separation, e.g. by filtering
• CPC Class Codes: F24F 8/108 using dry filter elements
• CPC Class Codes: F24F 8/97 for removing tobacco smoke
• CPC Class Codes: Y10S 55/18 Work bench

Abstract

The present invention provides a smoke-eliminating device of simple construction which can easily be installed onto a preexisting casino gaming table. The fan for circulating air during the purification process is located beneath the gaming table to thereby reduce noise and increase the amount of usable area surrounding the gaming device. The smoke-eliminating device of the present invention is placed between the outer edge of the gaming table and a padded rim above this outer edge. Spaces are placed between the padded rim and the outer edge of the gaming table, to thereby vertically raise the padded edge. The space created between the padded rim and the gaming table is filled with intake vents and the spacers. An air circulator and purifying device is located beneath the table and conduit connects the intake vents to the air circulator and purifying device. The intake vents thus remove cigarette smoke from near the gaming table, purify the air, and release the purified air beneath the gaming table.

Claims

1. A smoke-evacuating system for installation onto a preexisting gaming table, the smoke-evacuating system comprising:

spacers for creating a space between a removable surrounding rim and a playing surface of a gaming table;

enclosed intake vents configured for insertion into the space and spaced apart in the space, the intake vents having two openings, one opening facing a center of the playing surface of the table and one opening for attachment of a conduit;

an air filter; and

an air circulator for circulating air through the intake vents, through the attached conduit, and through the air filter in order to evacuate cigarette smoke near the intake vents.

2. The smoke-evacuating system of claim 1, further comprising a screen secured over the intake vents to prevent unwanted items from being drawn into the intake vents.

3. The smoke-evacuating device of claim 2, wherein the air circulator comprises the air filter.

4. The smoke-evacuating device of claim 3, further comprising a prefilter behind the screen.

5. The smoke-evacuating device of claim 1, wherein the air circulator is secured to a bottom surface of a gaming table, and wherein the conduit connects the intake vents to the air circulator.

6. The smoke-evacuating device of claim 1, wherein the air circulator is placed on a floor beneath a gaming table, and wherein the conduit connects the intake vents to the air circulator.

7. A smokeless gaming table, comprising:

a playing surface having a periphery;

a removable rim raised above the periphery of the playing surface;

a plurality of spacers holding the rim above the periphery;

intake vents between the rim and the periphery, each intake vent partially enclosed having a first opening facing a center of the playing surface for air entrance and having a second opening for air egress;

conduit connected to the intake vents by means of the second opening; and

an air circulator connected to the conduit, the air circulator drawing air through the intake vents to thereby remove air near the periphery of the playing surface.

8. The smokeless gaming table of claim 7, further comprising a screen secured over the intake vents between the rim and the playing surface, to prevent unwanted items from being drawn into the intake vents.

9. The smokeless gaming table of claim 8, further comprising a prefilter behind the screen.

10. The smokeless gaming table of claim 7, wherein the air circulator comprises an air filter.

11. The smokeless gaming table of claim 7, wherein the air circulator is secured to a bottom surface beneath the playing surface, and wherein the conduit connects the intake vents to the air circulator.

12. The smokeless gaming table of claim 7, wherein the air circulator is placed on a floor beneath the playing surface, and wherein the conduit connects the intake vents to the air circulator.

13. A device for removing smoke from an immediate vicinity of a gaming table, comprising:

a removable rim secured above the gaming table along an outer edge of the gaming table;

enclosed intake vents secured between the rim and the outer edge of the gaming table, the intake vents facing one another with openings facing a center of the table to thereby draw air from the center of the gaming table into the intake vents;

conduit connected to the intake vents, the conduit extending from the intake vents through apertures in the gaming table, and beneath the gaming table; and

an air purifier located beneath the gaming table and connected to the conduit, the air purifier drawing air through the intake vents and the conduit to thereby purify the air, the purified air then being emitted beneath the gaming table.

14. The smokeless gaming table of claim 13, further comprising a screen secured over the intake vents to prevent unwanted items from being drawn into the intake vents.

15. The smokeless gaming table of claim 13, further comprising a smoke sensor for detecting smoke and activating the air purifier upon such detection.

16. The smokeless gaming table of claim 13, further comprising a switch to be activated by a user to activate the air purifier.

17. The smokeless gaming table of claim 13, wherein the air purifier is secured to a bottom surface of the gaming table, and wherein the conduit connects the intake vents to the air circulator.

18. The smokeless gaming table of claim 13, wherein the air circulator is placed on a floor beneath the gaming table, and wherein the conduit connects the intake vents to the air circulator.

19. The smokeless gaming table of claim 13, wherein the rim comprises a rail with ashtrays located thereon.

20. The smokeless gaming table of claim 13, wherein the rim comprises a cushion with ashtray holders located therein.

21. A method for retrofitting a preexisting gaming table, having a removable peripheral rim, with a smoke evacuating system comprising the steps of:

removing the rim from the table;

cutting apertures through the table top, the apertures located peripherally and covered by the rim when the rim is installed onto the table;

placing enclosed intake vents peripherally on the table top in communication with the apertures, the intake vents having four closed sides and two open sides facing the table top and center;

reinstalling the rim so as to conceal the intake vents;

providing an air purifier to move air and filter smoke from the air; and

connecting the air purifier to the apertures by means of conduits.