PET URINAL

• US 20130298840A1
• Filed: 05/11/2012
• Published: 11/14/2013
• Est. Priority Date: 05/11/2012
• Status: Abandoned Application

• Current Assignee: E. Mishan & Sons, Inc.
• Original Assignee: Isaac Mishan
• Inventors: MISHAN, ISAAC
• Application Number:
  US13/469,916
• Publication Number:
  US 20130298840A1
• Time in Patent Office: Days
• US Class Current: 119/165
• CPC Class Codes: A01K 1/0107 Cat trays; Dog urinals; Toilets for pets

Abstract

A toilet for an animal includes a porous mat that animals may stand on and which urine may pass through and a sloped surface adapted to channel urine toward a drain opening for collection in a collection receptacle. The porous mat is supported by the coplanar flat top surfaces of a plurality of posts protruding upwardly from, and spaced along, the sloped surface.

Claims

1. A pet urinal comprising:

a rigid frame having an upper sloped surface, said sloped surface shaped and positioned to funnel urine from a pet towards a drain opening in the sloped surface;

a collection receptacle engaged to the frame and positioned under the sloped surface and under the drain opening for receiving pet urine passing through said drain opening;

a plurality of posts projecting upwardly from said sloped surface, each post having a substantially flat top surface, with all the top surfaces of the posts lying in a common horizontal plane;

a porous mat supported on said posts, the porous mat being removably positioned above and of a size to cover the sloped surface;

wherein the porous mat and the spaced posts under the mat are adapted to support a pet, and the porous mat is adapted to pass urine there-through onto the sloped surface.

2. A pet urinal as claimed in claim 1, wherein the posts hold the porous surface above and substantially not in direct contact with the sloped surface.

3. A pet urinal as claimed in claim 1, wherein the porous mat is arranged in a flat and horizontal position.

4. A pet urinal as claimed in claim 1, wherein the porous mat comprises synthetic grass.

5. A pet urinal as claimed in claim 1, wherein the collection receptacle can be removed for emptying and is mounted for horizontally sliding into and out of the frame.

6. A pet urinal as claimed in claim 1, further comprising a raised perimeter surrounding the sloped surface.

7. A pet urinal as claimed in claim 1, further comprising a raised perimeter surrounding the sloped surface and wherein the raised perimeter defines a space where the porous mat is positioned.

8. A pet urinal as claimed in claim 1, wherein at least a portion of each post has a substantially round cross-section.

9. A pet urinal as claimed in claim 1, wherein the posts are frusto-conical.

10. A pet urinal as claimed in claim 1, wherein the posts are sufficient in number and strength to support the porous mat above the sloped surface in a substantially flat position with a dog of up to 100 pounds standing on the porous surface.

11. A pet urinal as claimed in claim 1, wherein the posts are evenly spaced throughout substantially all of the sloped surface.

12. A pet urinal as claimed in claim 1, wherein the porous mat is a disposable mat of artificial turf.

13. A pet urinal as claimed in claim 1, wherein the sloped surface comprises a material selected from the group consisting of metal and plastic.

14. A pet urinal as claimed in claim 1, wherein the flat tops of the posts collectively account for between 10 and 20 percent of the total area of the sloped surface.

15. A pet urinal as claimed in claim 1, wherein the flat tops of the posts collectively account for between 12 and 16 percent of the total area of the sloped surface.

16. A pet urinal as claimed in claim 1, wherein one or more posts are located closer to the center of the sloped surface than to a nearest edge of the sloped surface.

17. A pet urinal as claimed in claim 1, wherein each post is separated from the nearest neighboring post by no more than two inches.

18. A pet urinal as claimed in claim 1, wherein each post is hollow.

19. A pet urinal as claimed in claim 1, including a bracing structure connected to the frame below the sloped surface to increase the weight bearing capacity of the sloped surface.

20. A pet urinal as claimed in claim 1, including at least one support fixed to the frame, said support being adapted to removably support the collection receptacle below the sloped surface in a position where the collection receptacle will receive urine passing through the drain opening.

21. A pet urinal as claimed in claim 1, comprising at least one linking slot in at least one side of the frame, and at least one clip for insertion into the at least one linking slot for removably attaching the frame to a second frame having at least one linking slot in at least one side of the second frame for also receiving the clip for linking the first-mentioned and second frames together.

22. A pet urinal as claimed in claim 21, wherein the linking clip is U-shaped.

23. A pet urinal as claimed in claim 21, further comprising two of the linking clips and the second frame, the first-mentioned and second frames each being rectangular and each having linear facing sides with two of said locking slots in each facing side, wherein the locking slots and clips received therein removably link the frames to each other along their respective linear facing sides with the two linking clips to form a single substantially continuous surface for supporting a pet.