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公开(公告)号：US08770954B2
公开(公告)日：2014-07-08
申请号：US13024839
申请日：2011-02-10
CPC分类号： F04B17/00 , F03G5/06 , F03G5/08 , F04B9/14 , F16K15/144 , F16K15/16 , Y10S417/903 , Y10T137/0491 , Y10T137/6086 , Y10T137/7891
摘要： A human-powered pump assembly includes a frame and a treadle pivot attached to the frame, such that the treadle pivot defines a horizontal rotational axis. The pump assembly includes a pair of treadles coupled to the treadle pivot and a rocker pivot attached to the frame, such that the rocker pivot defines a separate horizontal rotational axis. The pump assembly includes a reciprocating rocker coupled to the rocker pivot and to the pair of treadles to constrain the motion thereof, such that the rocker pivot axis is located below the treadle pivot axis.
摘要翻译： 人力泵组件包括框架和连接到框架的踏板枢轴，使得踏板枢轴限定水平旋转轴线。 泵组件包括耦合到踏板枢轴的一对踏板和附接到框架的摇臂枢轴，使得摇臂枢轴限定单独的水平旋转轴线。 泵组件包括联接到摇臂枢轴和一对脚踏板以限制其运动的往复摇杆，使得摇臂枢转轴线位于踏板枢转轴线的下方。
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公开(公告)号：US20110250080A1
公开(公告)日：2011-10-13
申请号：US13024839
申请日：2011-02-10
CPC分类号： F04B17/00 , F03G5/06 , F03G5/08 , F04B9/14 , F16K15/144 , F16K15/16 , Y10S417/903 , Y10T137/0491 , Y10T137/6086 , Y10T137/7891
摘要： A human-powered pump assembly includes a frame and a treadle pivot attached to the frame, such that the treadle pivot defines a horizontal rotational axis. The pump assembly includes a pair of treadles coupled to the treadle pivot and a rocker pivot attached to the frame, such that the rocker pivot defines a separate horizontal rotational axis. The pump assembly includes a reciprocating rocker coupled to the rocker pivot and to the pair of treadles to constrain the motion thereof, such that the rocker pivot axis is located below the treadle pivot axis.
摘要翻译： 人力泵组件包括框架和连接到框架的踏板枢轴，使得踏板枢轴限定水平旋转轴线。 泵组件包括耦合到踏板枢轴的一对踏板和附接到框架的摇臂枢轴，使得摇臂枢轴限定单独的水平旋转轴线。 泵组件包括联接到摇臂枢轴和一对脚踏板以限制其运动的往复摇杆，使得摇臂枢转轴线位于踏板枢转轴线的下方。
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公开(公告)号：US20080039300A1
公开(公告)日：2008-02-14
申请号：US11665309
申请日：2005-10-12
申请人： Martin Fisher , Muhamed Swaleh , Alan Spybey , Frederick Obudho
发明人： Martin Fisher , Muhamed Swaleh , Alan Spybey , Frederick Obudho
IPC分类号： A63B21/008
CPC分类号： F04B9/14 , F04B53/105 , F05C2225/00
摘要： Provided herein is an innovative human powered pumping device comprising a piston and cylinder pumping mechanism that is hinged off a base. In use, the piston is driven in and out of the cylinder by a handle which is pushed and pulled by the operator. The base is resting on the ground and the cylinder is hinged off the base such that the pumping mechanism can rotate with respect to the base during the pumping motion.
摘要翻译： 本文提供了一种创新的人力泵送装置，其包括从基座铰接的活塞和气缸泵送机构。 在使用中，活塞通过由操作者推动和拉动的把手被驱动进出气缸。 底座位于地面上，气缸与基座铰接，使得泵送机构可在泵送运动期间相对于底座旋转。
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