US 4,231,325 AGranted

Modular, waste collecting and draining floor apparatus

OwnerDonald M. Parksinventor

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Abstract

An improved construction is provided for slotted, waste draining floors such as commonly employed in livestock enclosures. The apparatus employs spaced, parallel, elongate assemblies, which are preferably formed of metal extruded in generally "T" shaped cross-sectional configuration (or in generally "pi" shaped cross-sectional configuration for heavier loads) to present a slotted floor, in combination with slotted waste collection and drainage pipes, which are preferably formed by longitudinal cutting of ordinary plastic pipe, within the chambers between the assemblies. The assemblies and pipes may be made to any desired length, and the modular nature of the construction permits forming a floor of any desired width. An important advantage of the apparatus is that, since it provides for the collection and drainage of waste materials by virtue of its own simple combination of elements, it eliminates the need for an underlying waste collection pit and can be mounted either directly atop a solid sub-floor or in tiered fashion upon elevated support beams without pass through of waste materials to an underlying compartment. A particularly advantageous aspect of the improved floor construction is the manner in which the floor-presenting assemblies and the waste handling pipe or trough elements are mechanically intercoupled to enhance structural strength and stability, as well as the simple and effective way in which that is accomplished.

Claims2

Dependent claims

In modular, waste collecting and draining, floor apparatus adapted for installation upon underlying support means of various types, including those of type involving a directly underlying sub-floor:

a plurality of elongate assemblies each having a base, structure rising from said base, and a floor strip supported above said base by said structure;
means for mounting said assemblies upon said underlying support means with said assemblies in spaced, generally parallel relationship to each other to present an elongate chamber between said structures of each adjacent pair of assemblies and with the adjacent edges of each adjacent pair of said strips in spaced, generally parallel relationship to each other to present an elongate slot between each of said pairs of adjacent edges in communication with the corresponding of said chambers;
and
a plurality of trough means respectively disposed within said chambers and each in communication with the corresponding of said slots for receiving and draining away waste materials passing downwardly through said slots between said strips;
each of said trough means comprising an elongate, generally cylindrical pipe-like element resting upon said underlying support means, oppositely engaging said structures of the adjacent assemblies and having an elongate opening along its upper surface in communication with the corresponding of said slots,
each of said strips being provided with flange means depending from the edges thereof and extending into said opening of the corresponsing of said elements whereby said flange means operate to maintain said openings in communication with said slots and said elements operate to couple said assemblies in their said relationships.

3 more elements

Dependencies are inferred from the claim text.