Toilet bowl trapping device

Patent metadata

Field	Value
Publication number	US-9528257-B2
Application number	US-201514843660-A
Country	US
Kind code	B2
Filing date	Sep 2, 2015
Priority date	Jul 31, 2009
Publication date	Dec 27, 2016
Grant date	Dec 27, 2016

Abstract

A trapping device for trapping non-dispersing cloths in a toilet bowl is disclosed. The trapping device comprises a strap and a plurality of hooks. The trapping device may be installed in a trapway of the toilet bowl. The strap has a first end, a second end, and a middle portion, wherein the first end includes a first tab extending perpendicular to the strap and the second end includes a second tab extending perpendicular to the strap, and the middle portion is rounded. The plurality of hooks extend from an inner wall of the strap. The strap is made of a strap material that is resilient to bend and springs back to its previous shape, such as a stainless steel or a high density polyethylene.

First claim

We claim:

1. A trapping device for trapping non-dispersing cloths in a toilet bowl comprising:
a strap having a first end, a second end, and a middle portion, wherein the first end includes a first tab extending perpendicular to the strap and the second end includes a second tab extending perpendicular to the strap, and the middle portion is rounded;
a plurality of hooks extending from an inner wall of the strap; and
a retention band that extends around the periphery of the strap.

2. The trapping device according to claim 1 , wherein the middle portion includes a polymer band located along a leading edge of a side of the middle portion.

3. The trapping device according to claim 2 , wherein the trapping device is installed in a trapway of the toilet bowl and the polymer band engages the bottom of the trapway of the toilet bowl.

4. The trapping device according to claim 1 , wherein the first end includes a front tab that prevents the trapping device from being pushed down the toilet bowl.

5. The trapping device according to claim 1 , wherein the strap material is stainless steel.

6. The trapping device according to claim 1 , wherein the strap material is high density polyethylene.

7. The trapping device according to claim 1 , wherein the retention band is made of a biodegradable material capable of being flushed in a toilet.

8. The trapping device according to claim 1 , wherein the retention band is made of a material that dissolves in water.

9. The trapping device according to claim 1 , wherein the plurality of hooks comprises at least five hooks.

10. The trapping device according to claim 1 , wherein the retention band holds the strap in a semi-compressed configuration defined by the first tab and the second tab partially separated with the first end and the second end overlapping.

11. The trapping device according to claim 1 , wherein the strap is made of a strap material that is resilient to bend and spring back to its previous shape.

12. A trapping device for trapping non-dispersing cloths in a toilet bowl, the trapping device comprising:
a strap having a first end, a second end, and a middle portion, wherein the middle portion is rounded;
a plurality of hooks extending from an inner wall of the strap; and
a compression system configured to hold the strap in a rounded semi-compressed configuration and then release the strap to a rounded uncompressed configuration when installed in a toilet bowl such that the strap fits tightly within the toilet bowl, wherein the compression system further includes a retention band that extends around the periphery of the strap, wherein the retention band is made of a biodegradable material capable of being flushed in a toilet.

13. The trapping device according to claim 12 , wherein the compression system includes a first tab on the first end and a second tab on the second end, wherein the first tab and the second tab are configured to be held together in a rounded compressed configuration by a tool, and further wherein the first tab and second tab are configured to be separated in the rounded semi-compressed configuration.

14. The trapping device according to claim 13 , wherein retention band holds the strap in a semi-compressed configuration defined by the first tab and the second tab partially separated with the first end and second end overlapping.

15. The trapping device according to claim 12 , wherein the retention band is made of a material that dissolves in water.

16. The trapping device according to claim 13 , wherein the first tab extends perpendicular from the first end of the strap and the second tab extends perpendicular from the second end of the strap.

17. The trapping device according to claim 12 , wherein the compression system includes a clasp system that holds the first end and the second end together in a rounded compressed configuration and releases the first end and second end when installed in the toilet bowl.

18. The trapping device according to claim 12 , wherein the plurality of hooks extend at an angle between approximately 45-60 degrees from the strap.

19. A method for trapping non-dispersing cloths in a toilet bowl, the method comprising:
preparing a trapping device for installation, the trapping device comprising:
a strap having a first end, a second end, and a middle portion, wherein the first end includes a first tab extending perpendicular to the strap and the second end includes a second tab extending perpendicular to the strap, and the middle portion is rounded,
a plurality of hooks extending from an inner wall of the strap, and
a retention band that extends around the periphery of the strap,
wherein preparing the trapping device for installation ensures that the retention band is engaged with the strap and installed around the strap of the trapping device;

engaging the first tab and the second tab with a tool;
compressing the first tab and the second tab with the tool, wherein the compressing disengages the retention band from the strap of the trapping device;
removing the retention band from the strap of the trapping device;
using the tool, setting the trapping device into the toilet bowl; and
releasing the tabs from the tool, thereby expanding the strap of the trapping device in the toilet bowl to a rounded uncompressed configuration such that the strap fits tightly within the toilet bowl.

20. The method according to claim 19 , further including the steps of:
engaging the first tab and the second tab with the tool;
compressing the first tab and the second tab with the tool, wherein the compressing disengages the trapping device from the toilet bowl, thereby allowing the trapping device to be removed from the toilet bowl; and
removing the trapping device from the toilet bowl with the tool.

21. The method according to claim 20 , wherein the retention band holds the strap in a semi-compressed configuration defined by the first tab and the second tab partially separated with the first end and second end overlapping.

Assignees

• Sage Products Llc

Inventors

• Hanifl Paul
• Steffens Jeff
• Moran Tim
• Beck David
• Davis Gregory T

Classifications

• E03D11/13 Primary

  Parts or details of bowls; Special adaptations of pipe joints or couplings for use with bowls {, e.g. provisions in bowl construction preventing backflow of waste-water from the bowl in the flushing pipe or cistern, provisions for a secondary flushing, for noise-reducing} · CPC title

• E03D11/00 Primary

  Other component parts of water-closets (pipe-joints or couplings in general F16L ){, e.g. noise-reducing means in the flushing system (noise-reducing means in combination with flushing valves E03D9/14), flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe} · CPC title

• E03C1/264

  Separate sieves or similar object-catching inserts · CPC title

• E03D9/00

  Sanitary or other accessories for lavatories (hand tools for cleaning the toilet bowl A47K11/10; seats or covers for closets A47K13/00; body supports, other than seats for closets A47K17/02; devices for preventing contamination of drinking-water pipes E03C1/10 ){; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells (cleaning, disinfecting or deodorising the seat A47K13/30)} · CPC title