Litter box having shelf formed in side wall thereof supporting f

Details Litter box having shelf formed in side wall thereof supporting f Litter box having shelf formed in side wall thereof supporting f

1993-05-12

1994-03-15

Mancene, Gene

Animal husbandry

Waste toilet or related device

Walled receptacle; e.g., litter box, etc., containing...

209373, A01K 2300

Patent

active

052938379

ABSTRACT:
A generally rectangular upwardly opening receptacle is constructed of plastic and includes side and end walls incorporating transversely thickened zones thereof in horizontal registry with each other and defining a reinforcing belt extending peripherally about said receptacle along lower portions of the side and end walls thereof. The side and end wall portions disposed beneath the reinforcing belt are inwardly offset relative to the remaining upper portions of the side and end walls and define a horizontal inwardly projecting shelf extending about the interior of the receptacle upon which a grid assembly is supported, the grid assembly incorporating a first weight supporting lower first grid and a second finer grid overlying and supported from the coarse grid. The coarse grid includes downwardly projecting center abutment structure supported therefrom for abutting and support from a central area of the bottom wall of the receptacle and one side wall of the receptacle includes an upwardly opening entrance notch formed therein whose lower margin is substantially horizontally registered with the grid assembly.

REFERENCES:
patent: 2963003 (1960-12-01), Oberg et al.
patent: 3332397 (1967-07-01), Vander Wall
patent: 3482546 (1969-12-01), Anderson
patent: 3581977 (1971-06-01), Kirsky et al.
patent: 3796188 (1974-03-01), Bradstreet
patent: 4164314 (1979-08-01), Edgar
patent: 4190525 (1980-02-01), Menzel
patent: 4716853 (1988-01-01), d'Aniello
patent: 4802442 (1989-02-01), Wilson
patent: 4972800 (1990-11-01), Bennett et al.
patent: 5012765 (1991-05-01), Naso et al.

Affiliated with

Also associated with

Rating

Litter box having shelf formed in side wall thereof supporting f does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Litter box having shelf formed in side wall thereof supporting f, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Litter box having shelf formed in side wall thereof supporting f will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1530511