Dog toy for dispensing dog food

Details Dog toy for dispensing dog food Dog toy for dispensing dog food

1999-03-03

2000-06-13

Poon, Peter M.

Animal husbandry

Feeding device

119707, 119711, 473594, A01K 500, A07K 2900

Patent

active

060735813

ABSTRACT:
A ball-like dog toy includes a spherical shell and a cylindrical valve, the spherical shell being formed of two symmetrical half shells, the half shells having ribs and partition boards, the cylindrical valve being mounted in a hole on the spherical shell and retained between the ribs and partition boards of the half shells and rotated within a limited angle, wherein dog food is discharged out of the spherical shell through the cylindrical valve when the spherical shell is rolled on the ground; discharging of dog food is stopped when the dog stops from playing with the dog toy.

REFERENCES:
patent: D287988 (1987-01-01), Billinghurst
patent: 693821 (1902-02-01), De Ford
patent: 3841039 (1974-10-01), Farnsworth, III
patent: 4890838 (1990-01-01), Rudell et al.
patent: 5476408 (1995-12-01), Hoeting et al.
patent: 5758604 (1998-06-01), Jorgensen
patent: 5870971 (1999-02-01), Krietzman et al.

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