发明名称 Livestock gate
摘要 A gate is described for use in constructing an enclosure for livestock. The gate includes a plurality of vertically extending and horizontally spaced bars supported between upper and lower, horizontally extending support members. Each bar has a center portion and a pair of edge portions inclined from the center portion to define a vertically extending channel between the edge portions. The bars are disposed between the upper and lower support members such that the channels of adjacent bars face in opposite directions and such that all of said bars are situated in-line with respect to each other.
申请公布号 US4145032(A) 申请公布日期 1979.03.20
申请号 US19770781178 申请日期 1977.03.25
申请人 ROBERTSON, LARRY L. 发明人 ROBERTSON, LARRY L.
分类号 A01K3/00;E04H17/16;F24F13/08;(IPC1-7):E04H17/00 主分类号 A01K3/00
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