# US 7,401,576 B2 · Corral panel > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 7,401,576 B2 - Document ID: US7401576B2 - Status: Granted - Kind: B2 - Application number: 11/219,704 - Filed: 2005-09-07 - Published: 2006-04-06 - Granted: 2008-07-22 - Earliest claimed: 2004-10-01 - Inventors: Ted W. Prescott - Web page: https://patentgrep.com/patent/US7401576B2 ## CPC - A01K 3/001: {Portable, temporary, and collapsible fencing for pastures} - A01K: ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS ## Abstract The corral panel is a generally V-shaped body generally forming an isosceles triangle. A first pole, a second pole and at least one crossbar form the corral panel. The first and second poles are substantially equal in length. Each pole has a first end and a second end. The second end of each pole is joined together to define a vertex of the V-shaped body. The corral panel is used to create an oblique corral assembly by joining an inverted triangular corral panel between adjoining rectangular corral panels to form a round corral in which the corral panels slope obliquely outward relative to vertical. ## Claims ### Claim 1 A V-shaped corral panel for forming an oblique corral assembly, comprising: a first pole and a second pole substantially equal in length, each of the poles having a first end and a second end, the second end of the poles being joined together defining a vertex, the poles forming a V-shaped body; at least one crossbar having a first end and a second end, the first end of the crossbar being connected to the first pole, the second end of the crossbar being connected to the second pole, wherein the crossbar and side poles form a substantially isosceles triangle; and means for attaching the first and second poles between adjoining rectangular corral panels with the triangle in an inverted configuration so that the corral panels slope obliquely outward relative to vertical as the panels rise above the ground. ### Claim 2 (depends on 1) The V-shaped corral panel of claim 1, wherein said at least one crossbar comprises a top crossbar connecting the first end of said first pole and the first end of said second pole together. ### Claim 3 (depends on 1) The V-shaped corral panel of claim 1, wherein said first and second poles and said crossbar are made from tubular stock. ### Claim 4 (depends on 1) The V-shaped corral panel of claim 1, wherein said means for attaching comprises a plurality of connector arms extending from said first and second poles, each of the connector arms having a hole defined therein adapted for receiving a pin linking the connector arms to corresponding connector arms extending from the rectangular corral panels. ### Claim 5 (depends on 4) The V-shaped corral panel of claim 4, wherein said plurality of connector arms comprises a pair of spaced apart connector arms extending from said first pole and two pairs of parallel connector arm extending from said second pole. ### Claim 6 (depends on 1) The V-shaped corral panel of claim 1, wherein said means for attaching comprises a plurality of connector arms extending from said first and second poles, each of the connector arms having a hole defined therein, and a plurality of pins adapted for insertion through the holes in said connectors arms and aligned holes in corresponding connector arms extending from the rectangular corral panels. ### Claim 7 (depends on 1) The V-shaped corral panel of claim 1, wherein said means for attaching comprises chains wrapped around the at least one crossbar and adapted for wrapping around corresponding crossbars of the adjoining rectangular panels. ### Claim 8 (depends on 1) The V-shaped corral panel of claim 1, wherein said at least one crossbar comprises: a top crossbar connecting the first end of said first pole and the first end of said second pole together; and at least one intermediate crossbar extending between said first pole and said second pole parallel to the top crossbar. ### Claim 9 A portable corral assembly, comprising: a plurality of generally rectangular corral panels; a plurality of inverted triangular corral panels; and means for linking one of the inverted triangular corral panels between each adjoining pair of the rectangular corral panels so that the corral panels form a round corral with the corral panels sloping obliquely outward relative to vertical to provide a wider perimeter at the top of the round corral than at the base of the round corral. ### Claim 10 (depends on 9) The portable corral assembly according to claim 9, wherein each of said inverted triangular corral panels comprises a pair of poles joined at an acute angle and a top crossbar joined across the ends of the poles to form an isosceles triangle. ### Claim 11 (depends on 10) The portable corral assembly according to claim 10, further comprising at least one intermediate crossbar extending between the two poles parallel to the top crossbar for increased rigidity. ### Claim 12 (depends on 10) The portable corral assembly according to claim 10, wherein said poles and said crossbar are made from tubular stock. ### Claim 13 (depends on 10) The portable corral assembly according to claim 10, wherein said linking means comprises a plurality of connector arms extending from the poles of said inverted triangular corral panels, a plurality of corresponding connector arms extending from said rectangular corral panels, and a plurality of pins inserted through aligned holes defined in the connector arms extending from said inverted triangular corral panels and said rectangular corral panels. ### Claim 14 (depends on 9) The portable corral assembly according to claim 9, wherein said linking means comprises a plurality of chains wrapped around said adjoining inverted triangular and rectangular corral panels.