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Pen for roosting fowl

机译:栖禽笔

摘要

A pen useful for raising roosting fowl from the chick stage through maturity. The pen includes a floor which is pivotable between a first, closed position and a second, open position in which eggs from the fowl can pass out of the pen. The front of the pen includes a feed trough, the wall of which is provided with apertures permitting chicks to enter the feed trough when the floor is in the closed position. The apertures are blocked off when the floor is in the open position.
机译:一支笔,可用于从雏鸡阶段到成熟期饲养栖息的家禽。所述笔包括可在第一关闭位置和第二打开位置之间枢转的底板,来自禽类的卵可从所述底板离开笔。围栏的前部包括饲料槽,其壁上设有孔,当地板处于关闭位置时,允许小鸡进入饲料槽。当地板处于打开位置时,孔被堵塞。

著录项

  • 公开/公告号US4905628A

    专利类型

  • 公开/公告日1990-03-06

    原文格式PDF

  • 申请/专利权人 QUAIL ROOST QUAIL FARMS;

    申请/专利号US19880148516

  • 发明设计人 ROGER WILLIAMS;THOMAS D. WILLIAMS;

    申请日1988-01-26

  • 分类号A01K1/10;A01K31/16;A01K39/014;

  • 国家 US

  • 入库时间 2022-08-22 06:07:52

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