Expandable pet cage and method

• US 5,960,744 A
• Filed: 07/22/1997
• Issued: 10/05/1999
• Est. Priority Date: 07/21/1995
• Status: Expired due to Fees

• Current Assignee: Mark A. Rutman
• Original Assignee: Mark A. Rutman
• Inventors: Rutman, Mark A.
• Primary Examiner(s): Lavinder, Jack W.
• Assistant Examiner(s): Abbott, Yvonne R.
• Application Number:
  US08/898,193
• Time in Patent Office: 805 Days
• Field of Search: 119/473, 119/472, 119/482, 119/496, 119/452, 119/453, 119/498, 119/500, 119/491, 119/752, 119/606, 119/676, 190/22, 190/104, 190/105, 312/296, 220/8
• US Class Current: 119/473
• CPC Class Codes: A01K 1/0245 Boxes or cages
• CPC Class Codes: A01K 1/033 Cat or dog houses
• CPC Class Codes: A01K 15/02 Training or exercising equipment, e.g. mazes or labyrinths for animals A01K15/04 takes precedence; Electric shock devices circuits therefor H03K3/537; Toys specially adapted for animals

Abstract

An expandable pet cage for animals, and a method for house-training pets of various sizes comprises two complimentary compartments that are in telescopic relation to each other, thereby providing an adjustable composite volume to house a pet. The adjustable composite volume facilitates using the natural instincts of the pet to resist excreting in the volume of the confinement, thus resulting in house-training the pet. The adjustable volume also can be relied on to hold an animal securely and safely during transporting, and provides an efficient enclosure for drying a pet after grooming. Also, the adjustable composite volume provides the pet owner with the convenience of only having to purchase one cage even if dogs of various sizes are to utilize the cage at different times and for different purposes.

Claims

1. A pet cage for house training a pet, comprising:

a first compartment having an open end and a closeable end;

a second compartment having an open end and a closeable end, the second compartment adapted to telescopically engage with the first compartment;

an elastic seal member located between the first and second compartment, the elastic seal member forming a substantially liquid tight seal at the bottom area between the first and second compartment so as to prevent leakage of fluids and/or debris from the pet cage;

wherein the first compartment and second compartment are positionable relative to one another to effect a substantially water tight, expandable pet cage.

2. The pet cage of claim 1, wherein the open ends of the first and second compartments face each other.

3. The pet cage of claim 1, wherein the elastic seal member is substantially U-shaped.

4. The pet cage of claim 1, wherein the elastic seal member is situated at the bottom half of the pet cage.

5. The pet cage of claim 1, wherein the elastic seal member is compressed between overlapping portions of the first and second compartments to form a substantially liquid tight seal.

6. The pet cage of claim 1 further comprising a slide interconnect assembly to permit telescopic movement of the first and second compartments relative to one another.

7. The pet cage of claim 1, wherein a volume of the pet cage is increased by telescopically moving the first and second compartments away from each other.

8. The pet cage of claim 1, wherein a volume of the pet cage is decreased by telescopically moving the first and second compartments toward each other.

9. The pet cage of claim 1, wherein the first and second compartments are formed of lightweight plastic material.

10. The pet cage of claim 1, wherein at least one of the first and second compartment includes a window.

11. The pet cage of claim 1, wherein at least one of the first and second compartment includes a door.

12. A method of house training a pet, comprising the steps of:

placing the pet in a cage which includes;

a first compartment having an open end and a closeable end;

a second compartment having an open end and a closeable end, the second compartment adapted to telescopically engage with the first compartment;

an elastic seal member located at the bottom area between the first and second compartment, the elastic seal member forming a substantially liquid tight seal at the bottom area between the first and second compartments so as to prevent leakage of fluids and/or debris from the pet cage;

wherein the first compartment and second compartment are positionable relative to one another to effect a substantially water tight, expandable pet cage; and

adjusting the size of the pet cage to a volume that does not permit bodily excretion at a separate area, thereby using the natural instinct of the pet to resist excreting in the pet cage.

13. The method of claim 12, further including the step of enlarging the volume of the pet cage as the pet grows.

14. A pet cage for house training a pet, comprising:

a first compartment having an open end and a closeable end;

a second compartment having two open ends, the second compartment adapted to telescopically engage with the first compartment;

a third compartment having an open end and a closeable end, the third compartment adapted to telescopically engage with the second compartment;

a first elastic seal member located at the bottom area between the first and second compartment, the elastic seal member forming a substantially liquid tight seal at the bottom area between the first and second compartment so as to prevent leakage of fluids and/or debris from the pet cage;

a second seal member located at the bottom area between the second and third compartment, the elastic seal member forming a substantially liquid tight seal at the bottom area between the first and second compartment so as to prevent leakage of fluids and/or debris from the pet cage

wherein the first compartment, second compartment and third compartment are positionable relative to one another to effect a substantially water tight, expandable pet cage.

15. The pet cage of claim 14, wherein the open ends of the first and third compartments face each other.

16. The pet cage of claim 14, wherein the first and second elastic seal members are substantially U-shaped.

17. The pet cage of claim 14, wherein the elastic seal members are situated at the bottom half of the pet cage.

18. The pet cage of claim 14, wherein the elastic seal members are compressed between overlapping portions of the first and second compartments and second and third compartments, respectively to form substantially liquid tight seals.

19. The pet cage of claim 14 further comprising a slide interconnect assembly to permit telescopic movement of the first and second compartments and second and third compartments relative to one another, respectively.

20. The pet cage of claim 14, wherein a volume of the pet cage is increased by telescopically moving either or both of the first and third compartments away from the second compartment.