发明名称 Sitting pole for poultry
摘要 A sitting pole for poultry having a surface designed substantially straight on an incline, forcing the poultry perching on the sitting pole to sit in a defined alignment. The inclined plane is set at an angle of approximately 35°. The surface has a U-shaped profile with a U-base forming the inclined plane. U-legs are provided and are bent off from the U-base. The U-base can be formed by two surface sections that are set at different angles from each other.
申请公布号 US6412439(B1) 申请公布日期 2002.07.02
申请号 US20000696880 申请日期 2000.10.26
申请人 BIG DUTCHMAN INTERNATIONAL GMBH 发明人 OTTO-LUEBKER FRIEDRICH;BUSSE ROLAND
分类号 A01K31/04;A01K31/12;(IPC1-7):A01K29/00 主分类号 A01K31/04
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