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公开(公告)号：US5746415A
公开(公告)日：1998-05-05
申请号：US675565
申请日：1996-07-03
申请人： Kiyoshi Shimizu
发明人： Kiyoshi Shimizu
CPC分类号： F16K3/08 , E03C1/08 , E03C2001/026
摘要： A water saving device comprising a plate member which is sandwiched within and maintained within a joint portion of a tap water line and divides the tap water line across the line of water flow. A main body block is bolted to one side of the plate member along the axis of and positioned in the middle of tap water line. The plate and the main body block each has a plurality of water saving holes arranged circumferentially so that the number of opposing holes in the plate and the main body block which are aligned to allow water flow therethrough can be changed by relative rotation of the plate member with the main body block around bolt 13.
摘要翻译： 一种节水装置，其包括夹在自来水管线的接合部分内并保持在自来水管线的接合部分内的板构件，并且将自来水管线跨过水流线划分。 主体块沿着自来水管线的轴线并定位在自来水管线的中间处被螺栓连接到板构件的一侧。 板和主体块各具有沿圆周方向布置的多个节水孔，使得能够通过板构件的相对旋转来改变对准以允许水流过的板和主体块中的相对孔的数量 主体块围绕螺栓13。
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公开(公告)号：US5862539A
公开(公告)日：1999-01-26
申请号：US842618
申请日：1997-04-15
申请人： Kiyoshi Shimizu
发明人： Kiyoshi Shimizu
CPC分类号： E03D1/14
摘要： A convenient water saving device for flush toilets, which includes one or more main bodies having center holes through which a pull chain passes, wherein the main bodies have chain access slits which extend from the center holes to the outside of the main bodies, and staple insertion holes provided on both sides of the slits. The main bodies are used in combination with a slip-prevention staple which straddles the chain access slits to close slits.
摘要翻译： 一种方便的冲水马桶的节水装置，其包括一个或多个具有拉链通过的中心孔的主体，其中主体具有从中心孔延伸到主体外部的链条进入狭缝，以及订书钉 设置在狭缝的两侧的插入孔。 主体与跨越链条通道狭缝的防滑钉相结合，以封闭狭缝。
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