发明名称 DRICKESANORDNING FOR DJUR
摘要 <p>The animal watering device includes a tubular housing (1) having a through-bore (2) divided into a valve portion (4) and an outlet portion (5). A valve mechanism in the valve portion includes a flexible tubular insert (17) through which the valve stem (11) at least partially extends. The valve stem is connected to a nipple (10) in the outlet portion, which is actuated by an animal to open the valve. The tubular insert includes the valve seat (16) and an integral skirt extending around the periphery of the valve plate (12). The insert rests against a shoulder (3) separating the valve portion from the outlet portion.</p>
申请公布号 SE8201158(L) 申请公布日期 1983.08.25
申请号 SE19820001158 申请日期 1982.02.24
申请人 OLDE JARL RUNE 发明人 AKERFELDT D
分类号 A01K7/06;(IPC1-7):01K7/06 主分类号 A01K7/06
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