Litter container having internal and external access ramps

• US 5,329,878 A
• Filed: 12/18/1992
• Issued: 07/19/1994
• Est. Priority Date: 12/18/1992
• Status: Expired due to Fees

• Current Assignee: Rhonda R. Mccauley
• Original Assignee: Rhonda R. Mccauley
• Inventors: McCauley, Rhonda R.
• Primary Examiner(s): Mancene, Gene
• Assistant Examiner(s): Manahan, Todd E.
• Application Number:
  US07/995,419
• Time in Patent Office: 578 Days
• Field of Search: 119/161, 119/162, 119/165, 119/166, 119/167, 119/168, 119/169, 119/170, 119/158, 4/504, 4/513, 4/555, 4/571, 4/572, 4/621, 4/622
• US Class Current: 119/165
• CPC Class Codes: A01K 1/0107 Cat trays; Dog urinals; Toilets for pets

Abstract

A litter container assembly particularly suited for accommodating a pot belly pig includes a litter container defining an enclosed area for containing a quantity of animal litter and having a sidewall with an opening formed therein, and an inclined ramp structure attached to the sidewall adjacent to the opening therein and extending therefrom so as to define an entry and exit which leads into and from the enclosed area of the litter container. The ramp structure includes a first ramp inside the container and a second ramp outside the container.

Claims

1. A litter container assembly for a pot belly pig, comprising:

(a) a litter container defining an enclosed area for containing a quantity of animal litter, the container having a bottom wall and a sidewall with an opening formed therein, said opening being spaced above said bottom wall; and

(b) means defining an inclined ramp which leads into and from said enclosed area of said litter container for supporting an animal during entry into and exit from said litter container, said ramp defining means being attached to the sidewall adjacent to said opening therein and extending therefrom, said means defining said inclined ramp having a first ramp structure being located inside of said litter container and a second ramp structure being located outside of said litter container, said first ramp structure being supported upon and in contact with said bottom wall of said litter container and extending between the bottom wall and said opening formed in said sidewall spaced above said bottom wall.

2. The assembly of claim 1 wherein said sidewall of said litter container extends continuously about a periphery of said bottom wall, said opening having a lower edge being spaced above said bottom wall of said container.

3. The assembly of claim 1 wherein said container is open at a top peripheral edge formed by said sidewall.

4. The assembly of claim 1 wherein said sidewall includes:

a pair of opposite side portions; and

a pair of opposite end portions extending between and interconnecting said side portions.

5. The assembly of claim 4 wherein said side portions and end portions of said sidewall are connected about and extend upwardly from a peripheral edge of said bottom wall.

6. The assembly of claim 4 wherein said container is open at a top peripheral edge formed by said side portions and end portions.

7. The assembly of claim 4 wherein one of said end portions has a cutout defining said opening, said opening having a lower edge being spaced between top and bottom edges of said end portion.

8. The assembly of claim 7 wherein said cutout has a depth from said top edge of said end portion being greater than one-half the height of said end portion.

9. The assembly of claim 1 wherein said first and second ramp structures are respective first and second wedge-shaped structures, each of said wedge-shaped structures having an inclined top wall and a pair of wedge-shaped side walls connected to and extending downwardly from opposite lateral edges of said top wall, said first wedge-shaped structure being disposed inside of said container, said second wedge-shaped structure being disposed outside of said container with said inclined top wall thereof being oriented in the reverse of said inclined top wall of said first structure.

10. The assembly of claim 9 wherein said second structure has a hook-shaped portion disposable over a lower edge of said opening in said sidewall.

11. The assembly of claim 1 wherein said first ramp structure is fixedly attached to said bottom wall of said container, whereas said second ramp structure is removably attachable to said sidewall of said container adjacent to said opening therein.

12. A litter container assembly for a pot belly pig, comprising:

(a) a litter container defining an enclosed area for containing a quantity of animal litter, the container including a bottom wall and a sidewall having a pair of opposite side portions and a pair of opposite end portions extending between and interconnecting said side portions, said side portions and said end portions being connected about and extending upwardly from a peripheral edge of said bottom wall and forming a top peripheral edge defining an open top of said container, one of said end portions having an opening formed therein with a lower edge spaced above said bottom wall of said container; and

(b) means defining an inclined ramp which leads into and from said enclosed area of said litter container for supporting an animal during entry into and exit from said litter container, said ramp defining means being attached to the sidewall adjacent to said opening therein and extending therefrom, said means defining said inclined ramp having a first ramp structure being located inside of said litter container and a second ramp structure being located outside of said litter container, said first ramp structure being supported upon and in contact with said bottom wall of said litter container and extending between the bottom wall and said opening formed in said sidewall spaced above said bottom wall.

13. The assembly of claim 12 wherein each of said first and second ramp structures has an inclined top wall and a pair of wedge-shaped side walls connected to and extending downwardly from opposite lateral edges of said top wall, said inclined top wall of said second structure being oriented in the reverse of said inclined top wall of said first structure.

14. The assembly of claim 12 wherein said first ramp structure is fixedly attached to said bottom wall of said container, whereas said second ramp structure is removably attachable to said one end portion of said sidewall of said container adjacent to said opening therein.