发明名称 Feeding aid for calves - has hose with non return valve at immersed end and member with fixing plate holding releasable teat at other end
摘要 <p>The feeding aid for animals, partic. calves, etc., comprises a hose (1) of which one end is submersible in a container (20) whilst the other end carries a teat (11) with orifice (12), connected to that end by a connector containing a hollow member (9) with flange (14) and collar nut (13), a non-return valve being arranged between the teat and the other hose end. The hose extends through the member (9) and is secured thereto by an internal clamping bush (10). Between the member and the nut there is a fixing plate (16) which permits the teat to be releasably secured. The valve is arranged at the immersible hose end.</p>
申请公布号 NL7607364(A) 申请公布日期 1978.01.04
申请号 NL19760007364 申请日期 1976.07.02
申请人 GISELA HINTERKOPF TE ULM, BONDSREPUBLIEK DUITSLAND. 发明人
分类号 A01K9/00;(IPC1-7):01K9/00 主分类号 A01K9/00
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