发明名称 |
Hydraulic actuator apparatus for a surgical table |
摘要 |
A patient support is provided comprising a support surface, a base, and a lift assembly positioned to support the support surface above the base. The lift assembly includes an actuator configured to adjust the height of the support surface. The actuator includes a housing formed to include first and second cylinders. The actuator further includes a first piston positioned in the first cylinder and a second piston positioned in the second cylinder. The first piston includes a first fluid passage therein. The second piston includes a second fluid passage therein.
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申请公布号 |
US6886200(B2) |
申请公布日期 |
2005.05.03 |
申请号 |
US20020056916 |
申请日期 |
2002.01.25 |
申请人 |
HILL-ROM SERVICES, INC. |
发明人 |
BLYSHAK WILLIAM;FIGEL GREG;SIEGLE GARY S.;TEKULVE JON;HAUFLER MARK;WEIL PAUL;SCHULTE STEPHEN R.;NEWKIRK DAVID C.;HORNBACH DAVID W.;BORDERS RICHARD L. |
分类号 |
A61G13/02;A61G13/04;A61G13/06;A61G13/08;F15B11/036;F15B15/14;(IPC1-7):A61G13/06 |
主分类号 |
A61G13/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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