Vented alarm apparatus for use with a pool skimmer basket

• US 20120006730A1
• Filed: 06/17/2011
• Published: 01/12/2012
• Est. Priority Date: 07/08/2010
• Status: Active Grant

• Current Assignee: Frank Tesauro, Joseph Tesauro
• Original Assignee: Frank Tesauro, Joseph Tesauro
• Inventors: Tesauro, Frank, Tesauro, Joseph
• Granted Patent: US 8,636,899 B2
• Time in Patent Office: Days
• US Class Current: 210/87
• CPC Class Codes: B01D 29/35 arranged for outward flow filtration
• CPC Class Codes: B01D 35/1435 with alarm means
• CPC Class Codes: B01D 36/001 Filters in combination with devices for the removal of gas, air purge systems
• CPC Class Codes: E04H 4/1272 Skimmers integrated in the pool wall
• CPC Class Codes: E04H 4/14 Parts, details or accessories not otherwise provided for

Abstract

A detachable vented signaling alarm apparatus is provided which is capable of being attached to a skimmer basket commonly used with pool skimming systems. There are many different configurations and sizes of skimmer baskets with which the present apparatus is capable of attachment merely by drilling a hole generally centrally in the skimmer basket bottom. The detachable signaling alarm may be readily removed from the skimmer basket for various reasons such as pool vacuuming or maintenance and includes a vented stem for minimizing damage to the basket when debris has accumulated therein. An alarm of any type can be used with the vent mechanism for indicating when the skimmer basket is substantially blocked by debris by generating of an alarm condition responsive to airflow through the vent.

Claims

1. A vented alarming apparatus for use with a pool skimmer basket having a basket bottom, and a basket side wall extending upwardly therefrom and a basket upper edge which together define a chamber therewithin wherein the basket bottom and basket side wall define perforations therein to facilitate filtration skimming as pool water passes therethrough, said vented alarming apparatus includes:

A. a detachable stem securable to the basket bottom in a position extending therethrough, said detachable stem being at least partially hollow therewithin to define a main channel means extending therethrough, said detachable stem further defining a lower opening therein and an upper opening therein in fluid flow communication with respect to one another and with respect to said main channel means, said lower opening being positioned below the chamber and below the basket bottom responsive to securement of said detachable stem extending through the basket bottom, said upper opening means being positioned above the basket bottom to facilitate venting of the basket responsive to debris being fathered within the chamber and blocking fluid flow through the perforations in the basket bottom and basket side wall, said detachable stem further comprising a detachable fitting assembly secured to said detachable stem to facilitate defining of said main channel means extending through said detachable stem, said detachable fitting assembly being positioned defining said lower opening of said detachable stem at a position below the basket bottom responsive to attachment of the detachable stem with respect to the basket bottom and extending therethrough;

B. a sound amplifying means defining a sound channel means extending therethrough, said sound amplifying means including a sound inlet means and at least one sound outlet means, said sound amplifying means being attached to said detachable stem with said sound inlet means thereof in fluid flow communication with respect to said upper opening of said detachable stem and said main channel means, said sound amplifying means being responsive to receiving a sound signal passing thereto from said detachable fitting assembly responsive to an increase in airflow through said sound channel means thereof to generate an alarm signal.

2. A vented alarming apparatus for use with a pool skimmer basket as defined in claim 1 wherein said sound amplifying means is responsive to amplify a sound signal traveling thereto from said detachable fitting assembly responsive to an increase in airflow through said sound channel means thereof to generate an amplified audible alarm signal.

3. A vented alarming apparatus for use with a pool skimmer basket as defined in claim 1 wherein said sound outlet means of said sound amplifying means is oriented at approximately ninety degrees with respect to said sound inlet means thereof to allow sound traveling through said sound outlet means thereof to travel in a direction oriented at approximately ninety degrees with respect to the direction of sound traveling through said sound inlet means thereof.

4. A vented alarming apparatus for use with a pool skimmer basket as defined in claim 1 wherein said sound amplifying means is T-shaped and wherein said sound outlet means includes:

A. a first sound aperture; and

B. a second sound aperture oppositely located from said first sound aperture, said second sound aperture positioned to allow sound to exit therefrom is a direction diametrically oppositely from sound exiting through said first sound aperture to enhance audible alarm signaling therearound.

5. A vented alarming apparatus for use with a pool skimmer basket as defined in claim 4 wherein said first sound aperture defines a first air flow axis which allows sound to exiting outwardly therealong and wherein said second sound aperture defines a second air flow axis which allows sound to exit outwardly therealong, said first air flow axis and said second air flow axis being coincident with one another wherein sound can travel outwardly therealong, respectively, in directly opposed directions.

6. A vented alarming apparatus for use with a pool skimmer basket as defined in claim 1 wherein said sound amplifying means extends above the basket upper edge to facilitate alarm generating and basket venting responsive to debris accumulation within the basket chamber.

7. A vented alarming apparatus for use with a pool skimmer basket as defined in claim 6 wherein said sound amplifying means includes a grasping means section to facilitate grasping of the detachable stem and the skimmer basket attached thereto to facilitate removal thereof as needed.

8. A vented alarming apparatus for use with a pool skimmer basket as defined in claim 1 wherein said detachable fitting assembly is positioned extending through the basket bottom and is detachably attached with respect thereto.

9. A vented alarming apparatus for use with a pool skimmer basket as defined in claim 8 wherein the basket bottom defines a bottom aperture therein to facilitate attaching of said detachable fitting assembly to the basket while extending therethrough.

10. A vented alarming apparatus for use with a pool skimmer basket as defined in claim 9 wherein said detachable fitting assembly includes:

A. a lower adapter extending outwardly therefrom adapted to be positioned extending through said bottom aperture of the basket bottom to facilitate attachment of said detachable fitting assembly to the basket bottom; and

B. a lower cap member being attachable to said lower adapter below the basket bottom and below the bottom aperture to detachably secure said detachable stem to the pool skimmer basket bottom, said lower cap member defining a lower cap aperture means therein in fluid flow communication with said main channel means through said lower opening.

11. A vented alarming apparatus for use with a pool skimmer basket as defined in claim 10 wherein said detachably fitting assembly includes a washer member positionable between said lower cap member and the basket bottom to facilitate attachment between said lower cap member and said lower adapter positioned extending through said bottom aperture.

12. A vented alarming apparatus for use with a pool skimmer basket as defined in claim 11 wherein said washer member is formed of a thermoplastic material to facilitate attachment between said lower cap member and said lower adapter positioned extending through the bottom aperture by providing a bearing surface therebetween.

13. A vented alarming apparatus for use with a pool skimmer basket as defined in claim 10 wherein said lower adapter includes a lower adapter male threaded section and wherein said lower cap member includes a lower cap female threaded section, said lower adapter male threaded section and said low cap female threaded section being threadingly engagable with each other to facilitate detachable securement between said lower adapter and said lower cap member at a position immediately below the bottom aperture defined in the basket bottom.

14. A vented alarming apparatus for use with a pool skimmer basket as defined in claim 10 wherein said detachable stem includes a lower stem male thread means extending downwardly therefrom and wherein said lower adapter includes lower adapter female thread means, said lower stem male thread means being engagable with said lower adapter female thread means to allow attachment of said detachable stem to the skimmer basket after attachment of said lower adapter to said lower cap member while extending through the bottom hole.

15. A vented alarming apparatus for use with a pool skimmer basket as defined in claim 1 wherein said detachable stem extends upwardly beyond the basket upper edge with said sound amplifying means attached thereabove to facilitate alarming and venting of the pool skimmer basket.

16. A vented alarming apparatus for use with a pool skimmer basket as defined in claim 1 wherein said detachable stem includes main stem side vent holes for facilitate alarm generation responsive to accumulation of excess debris within a skimmer basket.

17. A vented alarming apparatus for use with a pool skimmer basket as defined in claim 1 wherein said detachable stem means is tubular.

18. A vented alarming apparatus for use with a pool skimmer basket as defined in claim 1 wherein said sound amplifying means is rounded and wherein said sound outlet means comprises at least two sound apertures defined therewithin.

19. A vented alarming apparatus for use with a pool skimmer basket as defined in claim 10 wherein said lower opening comprises a lower opening slit defined in said lower cap member.

20. A vented alarming apparatus for use with a pool skimmer basket having a basket bottom, and a basket side wall extending upwardly therefrom and a basket upper edge which define a chamber therewithin wherein the basket bottom and basket side wall define perforations therein to facilitate filtration skimming as pool water passes therethrough, said vented alarming apparatus includes:

A. a detachable stem securable to the basket bottom in a position extending therethrough, said detachable stem being at least partially hollow therewithin to define a main channel means extending therethrough, said detachable stem extending upwardly beyond the basket upper edge to facilitate alarming and venting of the pool skimmer basket, said detachable stem further defining a lower opening therein and an upper opening therein in fluid flow communication with respect to one another and with respect to said main channel means, said lower opening being positioned below the chamber and below the basket bottom, said upper opening means being positioned above the basket bottom to facilitate venting responsive to debris being positioned within the chamber and blocking fluid flow through the perforations in the basket bottom and basket side wall, said detachable stem further comprising a detachable fitting assembly secured to said detachable stem to facilitate defining of said main channel means extending through said detachable stem, said detachable fitting assembly being positioned defining said lower opening of said detachable stem at a position below the basket bottom responsive to attachment of the detachable stem with respect to the basket bottom and extending therethrough, said detachable fitting assembly being positioned extending through the basket bottom and attached with respect thereto, the basket bottom defining a bottom aperture therein to facilitate attaching of said detachable fitting assembly to the basket while extending therethrough, and wherein said detachable fitting assembly includes;

(1) a lower adapter extending outwardly therefrom adapted to be positioned extending through said bottom aperture of the basket bottom to facilitate attachment of said detachable fitting assembly to the basket bottom;

(2) a lower cap member being attachable to said lower adapter below the basket bottom and below the bottom aperture to detachably secure said detachable stem to the pool skimmer basket bottom, said lower cap member defining a lower aperture means therein to facilitate fluid flow communication therethrough;

(3) a washer member of thermoplastic material positionable between said lower cap member and the basket bottom to facilitate attachment between said lower cap member and said lower adapter positioned extending through said bottom aperture; and

B. a sound amplifying means defining a sound channel means extending therethrough, said sound amplifying means including a sound inlet means and at least one sound outlet means, said sound amplifying means being attached to said detachable stem with said sound inlet means thereof in fluid flow communication with respect to said upper opening of said detachable stem to facilitating monitoring of air flow through said main channel means, said sound amplifying means being responsive to increased airflow through said sound channel means thereof to amplify an audible alarm signal received therein, said sound amplifying means extending above the basket upper edge to facilitate generating of an audible alarm and facilitate basket venting, said sound amplifying means further including a grasping means section to facilitate grasping and holding of the detachable stem and the skimmer basket attached thereto to facilitate removal thereof for servicing as needed, said sound outlet means of said sound amplifying means being oriented at ninety degrees with respect to said sound inlet means thereof such that the flow of sound exiting said sound channel means through said sound outlet means is traveling in a direction oriented at approximately ninety degrees with respect to the direction of flow of sound traveling through said sound inlet means, said sound outlet means including;

A. a first sound aperture defining a first air flow axis directed outwardly therefrom; and

B. a second sound aperture oppositely located from said first sound aperture, said second sound aperture positioned to allow sound to exit therefrom is a direction diametrically oppositely from sound exiting through said first sound aperture to enhance audible alarm signaling, said second sound aperture defining a second air flow axis directed outwardly therefrom, said first air flow axis and said second air flow axis being coincident with one another and wherein sound exiting through said first sound aperture travels outwardly therefrom in a direction directly opposite from the sound exiting from said second sound aperture.