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    • 5. 发明专利
    • Manual pump device
    • 手动泵装置
    • JP2010048100A
    • 2010-03-04
    • JP2008210813
    • 2008-08-19
    • Nyk:Kk株式会社エヌ・ワイ・ケイ
    • ISHIKAWA TOMOKISHIMA NAOKOYAMADA YOSHIHIDE
    • F04B9/14F04B23/02F04B43/02F04B53/00F04B53/10F04F10/00
    • PROBLEM TO BE SOLVED: To provide a manual pump device capable of taking stored water in a water receiving tank and a water supply tank in disaster and emergency. SOLUTION: This manual pump device 50 is provided with a non-return valve 51 at a tip part, and includes a hose 53 for submerging the non-return valve 51 in a manhole 41 of the water receiving tank 40 and sucking water in the water receiving tank 40, a retention part 54 engaging and supporting the hose 53 provided with the non-return valve 51 to the manhole 41, a manual pump 55 provided at another end of the hose 53, a bypass pipe having each opening end part connected to a flow in side and a feeding side of the manual pump part 55 and provided with a first water supply valve, and a water intake pipe 57 provided with a second water supply valve part 56 and feeding water in the water receiving tank 40 to the water feeding port side. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种在灾难和紧急情况下能够在接收水箱和供水箱中取水的手动泵装置。 解决方案:该手动泵装置50在顶端设置有止回阀51,并且包括用于将止回阀51浸没在接收水箱40的人孔41中的软管53和吸水 在接收容器40中,保持部件54将设置有止回阀51的软管53接合并支撑到人孔41,设置在软管53的另一端的手动泵55,具有每个开口端 连接到手动泵部分55的流动侧和进料侧的部分,并且设置有第一供水阀和设置有第二供水阀部分56并在接收罐40中供水的进水管57 到给水口侧。 版权所有(C)2010,JPO&INPIT