发明名称 Automatic no-return valve.
摘要 <p>Valve, in particular for a balneotherapy bath with air injection, of the type comprising an inner capsule mounted on a guide rod. According to the invention, the guide rod (10) extends towards the top of the body (1, 2) of the valve, its upper part (14) comprising a notch (15) for the introduction of the end of a screwdriver. Application: unblocking of the valves, without disassembly, by the users. <IMAGE></p>
申请公布号 EP0362073(A2) 申请公布日期 1990.04.04
申请号 EP19890402679 申请日期 1989.09.29
申请人 TECHNIQUES ET SYSTEMES ELABORES T.S.E SOCIETE DITE: 发明人 DUPONT, ROBERT
分类号 A61H33/02;F16K15/06;F16K29/00 主分类号 A61H33/02
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