US4633815A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Waterer corner wear guard
Assignee: Ritchie Industries Inc
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Filing: 1985-08-28
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Granted: 1987-01-06
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Expires: 2005-08-28
Abstract
Abstract An improved corner wear guard that protects water troughs and will not become sharp when exposed to the rubbing motion of large animals, Further, the corner wear guard will not damage an animal's hide. This results in more valuable hides for the leather market. Additionally, the corner wear guard inhibits the formation of loose animal hair contaminants in the water troughs.
Inventors
- 👤 Jerry D. Peterson
- 👤 Gerald L. Knief
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 11:15
CPC Classifications
A; A01; A01K; A01K7/00; A01K13/00; A01K13/004
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
147 words
A wear guard to protect the vertical corners of an animal waterer housing having an overlaying cover, the cover having a cover flange of predetermined thickness, the wear guard comprising, in combination: an elongated V-shaped body member defining substantially a right angle for attachment to the waterer housing, an outwardly and upwardly extending shoulder member, a guard flange integral with the shoulder member extending upwardly to define a top end, a rod of circular cross section forming substantially a right angle and fixed to the top end to present a rounded surface to animals using the waterer; the shoulder member spacing the guard flange from the vertical corner of the animal waterer housing to allow a cover flange corner to fit between the guard flange and the housing corner so that the guard flange overlies and surrounds the corner of the cover flange in a nesting relationship.
Claim 2
Dependent Claim
147 words
A wear guard to protect the vertical corners of an animal waterer housing having an overlaying cover, the cover having a cover flange of predetermined thickness, the wear guard comprising, in combination: an elongated V-shaped body member defining substantially a right angle for attachment to the waterer housing, an outwardly and upwardly extending shoulder member, a guard flange integral with the shoulder member extending upwardly to define a top end, a rod of circular cross section forming substantially a right angle and fixed to the top end to present a rounded surface to animals using the waterer; the shoulder member spacing the guard flange from the vertical corner of the animal waterer housing to allow a cover flange corner to fit between the guard flange and the housing corner so that the guard flange overlies and surrounds the corner of the cover flange in a nesting relationship.
Claim 3
Dependent Claim
43 words
The wear guard according to claim 1 wherein said guard flange is spaced from said animal waterer housing corner by said shoulder member so as to accept a press fit of said cover flange corner between said guard flange and said housing corner.
Claim 4
Dependent Claim
25 words
The wear guard according to claim 1 wherein said rod cross section has a diameter greater than the thickness of the guard flange top end.
Claim 5
Dependent Claim
70 words
The wear guard according to claim 1 wherein said V-shaped body member has an inwardly depressed edge extending down along the length of said body from a point below said shoulder member on either side of said body member so that the depressed edge assures secure and positive contact between said animal water housing and said wear guard body edge when the wear guard is attached to said vertical corner.
Claim 6
Dependent Claim
30 words
The wear guard of claim 1 wherein said body member has at least one bolt opening to provide a means to bolt said wear guard to said animal waterer housing.
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) | 1990-01-05 | 1990-07-07 | 1991-01-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-01-05 | 1994-07-07 | 1995-01-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-01-05 | 1998-07-07 | 1999-01-06 | $7700.00 | Window Closed / Lapsed |