发明名称 Hydraulic control apparatus for a hospital bed
摘要 A manifold and valve assembly includes a manifold block having an inlet, an outlet, and a conduit in fluid communication with the inlet and with the outlet. The assembly also includes a valve having a portion movable within the conduit between a first position blocking fluid communication between the inlet and the outlet and a second position in which the inlet is in fluid communication with the outlet, a solenoid operable to move the valve from the first position to the second position in response to an electrical input applied to the solenoid, and a lever operable to move the valve from the first position to the second position in response to a manual input applied to the lever.
申请公布号 US6352240(B1) 申请公布日期 2002.03.05
申请号 US19990311466 申请日期 1999.05.13
申请人 HILL-ROM SERVICES, INC. 发明人 ECKSTEIN GERALD D.;HORNBACH DAVID W.;MOSTER JEFFREY A.
分类号 F15B11/00;A61G7/00;A61G7/012;A61G7/015;A61G7/018;F15B11/17;F15B13/10;F16K31/11;(IPC1-7):F16K31/11 主分类号 F15B11/00
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