초록 ▼

An apparatus including a pet watering dish including an upper cavity and a lower cavity wherein the lower cavity receives in a complementary manner a plate warmer therewithin. The plate warmer includes a plurality of heating coils operative in concert or individually for selective heating of the upp

An apparatus including a pet watering dish including an upper cavity and a lower cavity wherein the lower cavity receives in a complementary manner a plate warmer therewithin. The plate warmer includes a plurality of heating coils operative in concert or individually for selective heating of the upper bowl cavity. A modification of the instant invention includes an exterior bowl wall positioned exteriorly of an interior bowl wall to define an internal fluid containing cavity therebetween with an exterior fluid moat defined between the exterior wall and the interior wall to prevent crawling insects from contamination of the interior bowl cavity. A heating element is positioned underlying the floor of the bowl.

대표청구항 ▼

A pet feed bowl apparatus including an upper bowl cavity defined by cylindrical interior wall and a conically tapered exterior body wall coaxially arranged about the cylindrical wall, and a fluid cavity for containing fluid defined between the conical wall and the cylindrical wall, and a heating pla

A pet feed bowl apparatus including an upper bowl cavity defined by cylindrical interior wall and a conically tapered exterior body wall coaxially arranged about the cylindrical wall, and a fluid cavity for containing fluid defined between the conical wall and the cylindrical wall, and a heating plate including a first and second heating element underlying the upper bowl cavity, the heating plate including a timer mechanism mounted thereto for providing selective heating of the heating plate, and the heating plate and timer mechanism arranged for electrical communication relative to one another, and said first and said second heating elements mounted within the heating plate, and a switch means for selective actuation of the first and second heating elements to permit the elements to cooperate in concert or to effect actuation of the first and second heating elements individually, and wherein the cylindrical wall is arranged to extend above the exterior conical wall, said upper bowl cavity defined by a lower elliptical cavity and a cylindrical upper cavity coaxially spaced above the elliptical cavity, the fluid cavity positioned above the elliptical cavity and in surrounding relationship to the cylindrical upper cavity to impart stability to the feed bowl, and including a support grid underlying the elliptical cavity, and a floor defined coextensively between lower terminal ends of the conical exterior wall coaxially and orthogonally arranged relative to an axis defined by the conical wall and the cylindrical walls, and the support grid including a plurality of spacer legs orthogonally mounted to the floor and the spacer legs fixedly mounting the grid in a spaced relationship relative to the floor, and the heating plate selectively receivable on the grid and leg members extending below the grid spaced relative to one another at predetermined intervals and orthogonally mounted to the floor, and including an insert slidably mounted within the cylindrical wall, the insert including an insert cylindrical wall defined by an external diameter substantially equal to an internal diameter defined by the cylindrical wall, and the insert further including an annular flange orthogonally and integrally mounted to an upper terminal end of the insert cylindrical wall, the insert annular flange including an outer peripheral end extending beyond the conical flange.