Toilet Sealing Mechanism
The present invention is a covering to contain sewer gases within an abandoned toilet. The present invention is a covering dimensioned to seat over the abandoned toilet with an airtight seal.
The subject relates generally to a device with a sealing mechanism which traps odors within an abandoned toilet. Flush toilets use water to flush waste through a drainpipe. Generally, modern toilets have a ‘P’ shaped bend which allows water to collect in the toilet bowl and acts as a seal against sewer gas. When the toilet is no longer in use such as in abandoned buildings, the water evaporates over time. After the water evaporates, the sewer gas escapes from the toilet into the surrounding area. What is needed is an efficient sealing mechanism prevents sewer gas from escaping back into the surrounding area through the P Trap in an abandoned toilet bowl. Otherwise, the toilet bowl would have to be removed and the closet flange, which is the connecting interface between the toilet and the floor, would have to be plugged. The present invention prevents this expensive alternative.
Heretofore, there have been various types of sealing devices for toilet bowls such as the toilet seat covers described in U.S. Pat. No. 5,560,049, U.S. Pat. No. 5,581,824, and U.S. Pat. No. 6,108,827. Also, other types of devices using a ventilation system to deodorize a toilet as described in U.S. Pat. No. 7,730,560, U.S. Pat. No. 2003/0019019, and U.S. Pat. No. 2004/008304. None of the above mentioned patents disclose the unique structure of the present invention and the advantages of the device to trap order within an abandoned toilet.
SUMMARY OF THE INVENTIONWhen houses are abandoned, a main problem that occurs is that the toilet will emit sewer gas. One of the main objectives is to provide a safe mechanism of containing sewer gases within an abandoned toilet. The preferable material would be a hard transparent plastic or Plexiglas. The present invention is a covering dimensioned to seat over the abandoned toilet with an airtight seal.
The advantages and objects of the invention will become evident from the following detailed description of the drawings when read in connection with the accompanying drawings which illustrate preferred embodiments of the invention.
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Claims
1. A covering for an abandoned toilet comprising:
- a body defined by a top surface and a bottom surface with a predetermined depth there between;
- the covering having a length and a width dimensioned to fit over a rim of the toilet;
- the body further defined by a side edge, an opposing side edge, a front edge and a back flat edge; and
- a sealant attached to the bottom surface corresponding to circumference surrounding the rim such that an air tight seal is formed when the body is attached to the rim.
2. The covering of claim 1 wherein the body further comprises the bottom surface having a diameter smaller than the top surface.
3. The covering of claim 1 wherein the body further comprises:
- a handle attached to the side edge and the opposing side edge near the flat back edge of the covering;
- the side edge extending from the front edge to the flat back edge; and
- the opposing side edge extending from an opposing side of the front edge to an opposing side of the flat back edge.
4. The covering of claim 1 wherein the body further comprises a front edge that is curved with a predetermined radius.
5. The covering of claim 1 wherein the body further comprises:
- a hingedly attached lid disposed within the top surface;
- the lid transverses between the open and closed position;
- the lid is surrounding by a sealing mechanism; and
- the sealing mechanism creating an airtight seal when the lid is in the closed position.
6. The covering of claim 1 wherein the handle is formed from a recessed portion along the side edge and/or the opposing side edge.
7. The covering of claim 1 wherein the handle is formed from a protruding portion along the side edge and/or the opposing side edge.
8. The covering of claim 1 wherein the top surface is flat.
9. The covering of claim 1 wherein the bottom surface is flat.
10. A covering for an abandoned toilet comprising:
- a body defined by a top surface and a bottom surface with a predetermined depth there between;
- the covering having a length and a width dimensioned to fit over a rim of the toilet;
- the body further defined by a side edge, an opposing side edge, a front edge and a back flat edge; and
- a sealant body fixably attached to the bottom surface corresponding to length and the width of the rim such that an air tight seal is formed when the sealant body is inserted into an opening of the rim.
11. The covering of claim 1 wherein the body further comprises the bottom surface having a diameter smaller than the top surface.
12. The covering of claim 1 wherein the body further comprises:
- a handle attached to the side edge and the opposing side edge near the flat back edge of the covering;
- the side edge extending from the front edge to the flat back edge; and
- the opposing side edge extending from an opposing side of the front edge to an opposing side of the flat back edge.
13. The covering of claim 1 wherein the body further comprises a front edge that is curved with a predetermined radius.
14. The covering of claim 1 wherein the body further comprises:
- a hingedly attached lid disposed within the top surface;
- the lid transverses between the an open and a closed position;
- the lid being surrounded by a sealing mechanism; and
- the sealing mechanism creating an airtight seal when the lid is placed in the closed position.
15. The covering of claim 1 wherein the handle is formed from a recessed portion along the side edge and/or the opposing side edge.
16. The covering of claim 1 wherein the handle is formed from a protruding portion along the side edge and/or the opposing side edge.
17. The covering of claim 1 wherein the top surface is flat.
Type: Application
Filed: May 6, 2011
Publication Date: Nov 8, 2012
Inventor: Eric Rogers (Houston, TX)
Application Number: 13/102,983