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US 6,279,509 B1Granted
Pigsty with an excretion area
OwnerShung-Tien Chiuinventor
Life of this patent
Estimating the term…
Abstract
A pigsty includes a horizontal base member and a fence member extending upwardly from the base member and cooperating with the base member to confine a raising space adapted for accommodating and raising pigs therein. The base member is configured to have an excretion area within the raising space. The excretion area is provided with a plurality of upward projections. The distance between two adjacent ones of the upward projections is substantially shorter than the width of each of the pigs raised in the raising space so as to be adapted to prevent the pigs from lying down on the excretion area.
Claims6
A pigsty comprising:
- a horizontal base member;
- and
- a fence member extending upwardly from said base member and cooperating with said base member to confine a raising space adapted for accommodating and raising pigs therein,
- said base member being configured to have an excretion area within said raising space, said excretion area being provided with a plurality of upward projections that have a height sufficient to be adapted to allow the pigs to stand on the excretion area, the distance between two adjacent ones of said upward projections being substantially shorter than width of each of the pigs raised in said raising space so as to be adapted to prevent the pigs from lying down on said excretion area.
1 more element
Dependencies are inferred from the claim text.