US4303039A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Animal feeder with fluted joint
Assignee: Osborne Industries Inc
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Filing: 1980-02-29
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Granted: 1981-12-01
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Expires: 2000-02-29
Abstract
Abstract An animal feeder is provided which has a bin portion for storing feed and a trough portion. The two portions have mating ribs and grooves forming a fluted joint which when used with a suitable adhesive agent bonds the two portions together. Located in the lower end of the bin portion is a flow passageway communicating with the trough portion and having a dispensing opening through which the feed is dispensed into the trough portion. The flow of feed is controlled by a variable gate positioned so as to regulate the size of the dispensing opening. The size of the opening, distance of the top of the opening from the trough, and a vertical rib positioned within the trough portion which circumscribes the dispensing opening and acts as a dam, cooperate so as to limit the amount of undisturbed feed in the trough position. The feeder is designed to mate with a hanger therefor to allow simple and quick mounting of the feeder to a fixed structure.
Inventors
- 👤 Ronald M. Thibault
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 13:22
CPC Classifications
A; A01; A01K; A01K5/00; A01K5/02; A01K5/0225
Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
251 words
An apparatus for distributing feed to animals comprising (a) a bin for storage of the feed; said bin having opposing side walls and at a lower end thereof a dispensing aperture through which the feed flows; said aperture having a top edge; said bin adapted to contain therein a feed displaying a certain angle of repose; (b) an animal feeding trough positioned below and near said trough; said trough including a floor surface having a front wall, a back wall and opposing side walls extending upwardly therefrom; (c) connector means for securly joining said bin and said trough, said connector means comprising a fluted joint including: (1) a first member provided with said bin; said first member comprising two parallel ribs disposed on opposite side walls of said bin respectively; (2) a second member provided with said trough comprising two spaced apart parallel grooves; (3) said first and second members being slidably and snugly mateable such that there is no movement of said ribs relative to said grooves in a direction perpendicular to the direction in which said ribs and said grooves mate; and including: (d) a containment wall extending upwardly from said trough floor surface, spaced apart from said trough walls and circumscribing and cooperating with said bin dispensing aperture such that a line passing between any point on a top of said containment wall and any point on the top edge of said dispensing aperture forms a smaller angle with horizontal than said angle of repose of said feed.
Claim 2
Independent Claim
251 words
An apparatus for distributing feed to animals comprising (a) a bin for storage of the feed; said bin having opposing side walls and at a lower end thereof a dispensing aperture through which the feed flows; said aperture having a top edge; said bin adapted to contain therein a feed displaying a certain angle of repose; (b) an animal feeding trough positioned below and near said trough; said trough including a floor surface having a front wall, a back wall and opposing side walls extending upwardly therefrom; (c) connector means for securly joining said bin and said trough, said connector means comprising a fluted joint including: (1) a first member provided with said bin; said first member comprising two parallel ribs disposed on opposite side walls of said bin respectively; (2) a second member provided with said trough comprising two spaced apart parallel grooves; (3) said first and second members being slidably and snugly mateable such that there is no movement of said ribs relative to said grooves in a direction perpendicular to the direction in which said ribs and said grooves mate; and including: (d) a containment wall extending upwardly from said trough floor surface, spaced apart from said trough walls and circumscribing and cooperating with said bin dispensing aperture such that a line passing between any point on a top of said containment wall and any point on the top edge of said dispensing aperture forms a smaller angle with horizontal than said angle of repose of said feed.
Claim 3
Dependent Claim
45 words
An apparatus as set forth in claim 1 wherein: (a) said containment wall is secured to a floor surface of said trough and has opposite ends thereof which respectively are attached to opposite sides of the fluted joint thereby increasing the stability of said apparatus.
Claim 4
Dependent Claim
43 words
The apparatus according to claim 1 including: (a) an adhesive agent between said ribs and said grooves; said adhesive agent resisting any movement between said ribs and said grooves in a direction parallel to that in which said ribs and said grooves mate.
Claim 5
Dependent Claim
48 words
The apparatus according to claim 1 wherein: (a) said trough back wall includes a pair of recessed members extending toward said trough front wall; (b) each of said grooves being formed on a respective recess member; and (c) said containment wall engages and extends between said recess members.
Claim 6
Independent Claim
81 words
The apparatus as set forth in 1 including: (a) a support bracket with means for connecting same to a supporting device; (b) said bracket having flange members attached to opposite ends thereof; said flanges being of such geometric design to slidably engage and wrap around said first and second members, thereby holding the apparatus in place with said flange members prohibiting any relative movement between said apparatus and support bracket in a direction other than that parallel to the sliding engagement.
Claim 7
Independent Claim
81 words
The apparatus as set forth in 1 including: (a) a support bracket with means for connecting same to a supporting device; (b) said bracket having flange members attached to opposite ends thereof; said flanges being of such geometric design to slidably engage and wrap around said first and second members, thereby holding the apparatus in place with said flange members prohibiting any relative movement between said apparatus and support bracket in a direction other than that parallel to the sliding engagement.
Claim 8
Dependent Claim
30 words
The apparatus according to claim 5 wherein: (a) said bin includes a stop member thereon positioned to limit vertical sliding of said bracket relative to the remainer of the apparatus.
Claim 9
Independent Claim
195 words
An apparatus for distributing feed to animals comprising: (a) a bin for storage of the feed; said bin having at lower end thereof a dispensing aperture through which the feed flows; said bin being provided with first connector means on opposite sides thereof; (b) an animal feeder trough positioned below and near said bin such that the feed flows from the bin into said trough; said trough being provided with second connector means on opposite sides thereof; said trough having a rear wall projecting inwardly at spaced locations therealong providing recesses; (c) a connector for securely joining said bin and said trough, said connector including: (1) said first connector means and said second connector means; (2) said first and said second connector means having an operative position wherein both are slidably mated; and wherein: (3) said first connector means and said second connector means are of such a goemetric design as to absorb tensile forces acting to separate said bin from said trough; and (d) bracket means adapted to extend in said rear wall recess means and slidably engage said rear wall and a lower portion of said bin so as to be secured thereto.
Claim 10
Independent Claim
195 words
An apparatus for distributing feed to animals comprising: (a) a bin for storage of the feed; said bin having at lower end thereof a dispensing aperture through which the feed flows; said bin being provided with first connector means on opposite sides thereof; (b) an animal feeder trough positioned below and near said bin such that the feed flows from the bin into said trough; said trough being provided with second connector means on opposite sides thereof; said trough having a rear wall projecting inwardly at spaced locations therealong providing recesses; (c) a connector for securely joining said bin and said trough, said connector including: (1) said first connector means and said second connector means; (2) said first and said second connector means having an operative position wherein both are slidably mated; and wherein: (3) said first connector means and said second connector means are of such a goemetric design as to absorb tensile forces acting to separate said bin from said trough; and (d) bracket means adapted to extend in said rear wall recess means and slidably engage said rear wall and a lower portion of said bin so as to be secured thereto.
Claim 11
Independent Claim
184 words
An apparatus for delivering feed to animals comprising: (a) a trough for distribution of the feed to the animals, said trough having a floor surface, opposing side walls and opposing front and back walls respectively extending upwardly from said floor surface; (b) a bin for storage of the feed having a feed dispensing aperture in a lower portion thereof; said bin connected to and communicating with said trough such that feed is adapted to flow from said bin through said dispensing aperture to said trough; (c) means to connect said bin to said trough; and (d) a feed containment wall extending upwardly from said trough floor and outwardly from said trough back wall, said containment wall circumscribing said bin aperture and spaced from said trough front and side walls; said containment wall extending upwardly from said trough floor; such that said containment wall is adapted to allow feed to overflow that portion of said trough floor surface circumscribed by said containment wall and is adapted to restrict flow of feed into said trough floor surface outside that portion thereof circumscribed by said containment wall.
Claim 12
Independent Claim
184 words
An apparatus for delivering feed to animals comprising: (a) a trough for distribution of the feed to the animals, said trough having a floor surface, opposing side walls and opposing front and back walls respectively extending upwardly from said floor surface; (b) a bin for storage of the feed having a feed dispensing aperture in a lower portion thereof; said bin connected to and communicating with said trough such that feed is adapted to flow from said bin through said dispensing aperture to said trough; (c) means to connect said bin to said trough; and (d) a feed containment wall extending upwardly from said trough floor and outwardly from said trough back wall, said containment wall circumscribing said bin aperture and spaced from said trough front and side walls; said containment wall extending upwardly from said trough floor; such that said containment wall is adapted to allow feed to overflow that portion of said trough floor surface circumscribed by said containment wall and is adapted to restrict flow of feed into said trough floor surface outside that portion thereof circumscribed by said containment wall.
Claim 13
Dependent Claim
83 words
An apparatus as set forth in claim 8 wherein: (a) said bin is adapted to contain therein a feed which displays a certain angle of repose; (b) said bin dispensing aperture includes a top edge and contains therein a vertically adjustable gate which selectively defines the vertical position of said dispensing aperture top edge whereby said apparatus is adapted to distribute feeds displaying varying angles of repose and expose for animal consumption of a maximum amount of such feeds within said containment wall.
Claim 14
Dependent Claim
142 words
An apparatus as set forth in claim 8 wherein: (a) said containment wall defines a feed reposing area of said trough and an animal support area of said trough; said feed reposing area being that area of said trough floor in flow communication with said bin dispensing aperture and within said containment wall; and said animal support area being that area of said trough floor outside of said containment wall; and (b) said animal support area at least partially surrounds said feed reposing area with said trough side walls spaced from said containment wall, thereby allowing a rooting animal to place his front feet within said animal support area such that said feed reposing area is positioned between the front feet, whereby the animal can root in the feed exposed between his front feet without placing the front feet into said feed.
Claim 15
Dependent Claim
212 words
In an apparatus for providing feed to animals comprising a bin for storage of the feed and a trough for distribution of the feed, the improvement comprising: (a) a joint for securing said bin to said trough wherein: (1) said bin has opposed side wall members having outer wall surfaces; and said trough has a back wall, forwardly projecting opposed side walls, a front wall and a floor; (2) said bin side walls each include a rib extending outwardly from said respective side wall, each of said ribs including an outer wall surface facing the trough side walls located near said rib respectively; (3) said trough back wall includes two forwardly projecting recesses, said recesses inwardly disposed toward said trough front wall and spaced from said trough side walls; and said recesses including an inner wall portion and an outer wall portion; each of said recess inner wall portions including respectively a groove formed therein; each of said grooves protruding into a respective recess, and each of said grooves having facing wall surfaces respectively; and (4) said bin and said trough slidably mate with each of said ribs being slidably received in a respective groove, each of said rib outer wall surfaces snugly engaging the inner wall surfaces of the respective grooves.
Claim 16
Dependent Claim
212 words
In an apparatus for providing feed to animals comprising a bin for storage of the feed and a trough for distribution of the feed, the improvement comprising: (a) a joint for securing said bin to said trough wherein: (1) said bin has opposed side wall members having outer wall surfaces; and said trough has a back wall, forwardly projecting opposed side walls, a front wall and a floor; (2) said bin side walls each include a rib extending outwardly from said respective side wall, each of said ribs including an outer wall surface facing the trough side walls located near said rib respectively; (3) said trough back wall includes two forwardly projecting recesses, said recesses inwardly disposed toward said trough front wall and spaced from said trough side walls; and said recesses including an inner wall portion and an outer wall portion; each of said recess inner wall portions including respectively a groove formed therein; each of said grooves protruding into a respective recess, and each of said grooves having facing wall surfaces respectively; and (4) said bin and said trough slidably mate with each of said ribs being slidably received in a respective groove, each of said rib outer wall surfaces snugly engaging the inner wall surfaces of the respective grooves.
Claim 17
Dependent Claim
84 words
The apparatus as set forth in claim 11 including: (a) a support bracket with means for connecting same to a supporting device; and wherein; (b) said bracket has flange members attached to opposite ends thereof; said flanges being of such geometric design to slidably engage and wrap around said trough recess grooves, thereby holding the apparatus in place with said flange members prohibiting any relative movement between said apparatus and said support bracket in a direction other than that parallel to the sliding engagement.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1984-11-30 | 1985-06-01 | 1985-12-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-11-30 | 1989-06-01 | 1989-12-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-11-30 | 1993-06-01 | 1993-12-01 | $7700.00 | Window Closed / Lapsed |