Floor slat for hog confinement facilities or similar article

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Description

FIG. 1 is a perspective view of the design showing the floor slat broken away along its length.

FIG. 2 is an enlarged partial top plan view of the design.

FIG. 3 is a partial side elevational view in the same scale as shown in FIG. 2.

FIG. 4 is an end view shown in the same scale as FIGS. 2 and 3.

FIG. 5 is a partial bottom plan view in the same scale as FIGS. 2-4.

The slat has the same cross-sectional configuration throughout its entire length.

Referenced Cited
U.S. Patent Documents
D240725 July 1976 Dillon
D249965 October 17, 1978 Cooper
D251138 February 20, 1979 Dillon
3722473 March 1973 Vickstrom et al.
3730140 May 1973 Bowser
4135339 January 23, 1979 Pawlitschek
Patent History
Patent number: D256621
Type: Grant
Filed: May 30, 1978
Date of Patent: Aug 26, 1980
Inventor: Ronald L. Dillon (Spencer, IA)
Primary Examiner: A. Hugo Word
Attorney: Donald H. Zarley
Application Number: 5/910,481
Classifications
Current U.S. Class: D25/75; D25/76
International Classification: D2501;