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    • 7. 发明授权
    • Overbed table
    • 叠层桌
    • US4715295A
    • 1987-12-29
    • US759635
    • 1985-07-26
    • Daniel A. HartmanL. Dale Foster
    • Daniel A. HartmanL. Dale Foster
    • A61G7/05A47B1/05A47B23/04A47B57/00
    • A47B1/05A47B23/046
    • An improved table is disclosed which permits easy access to additional useable horizontal surface and which permits easy raising and lowering. The table, which in its preferred embodiment, is a hospital overbed table, is equipped with upper and lower horizontal tray surfaces. The surfaces are movable with respect to each other and may be positioned to expose the top surface alone or the upper and lower surfaces. The upper and lower surfaces may also be moved in unison to expose storage cavities in a base supporting the tray surfaces. A gas spring mechanism permits easy adjustment of the vertical positioning of the overbed table and provides a mechanism for securely locking the overbed table in place when in use.
    • 公开了一种改进的工作台,其允许容易地接近附加的可用的水平表面并且允许容易地升高和降低。 在其优选实施例中的桌子是医院叠层台,配备有上下水平托盘表面。 这些表面可以相对于彼此移动并且可以被定位成单独暴露顶表面或上表面和下表面。 上表面和下表面也可以一致地移动以暴露支撑托盘表面的基座中的存储空腔。 气弹簧机构允许容易地调整上表的垂直定位,并且提供了一种用于在使用时将叠置的桌子牢固地锁定在适当位置的机构。
    • 10. 发明授权
    • Patient weigh scale
    • 患者称重
    • US5672849A
    • 1997-09-30
    • US221748
    • 1994-03-31
    • L. Dale FosterRyan Anthony Reeder
    • L. Dale FosterRyan Anthony Reeder
    • A61G5/14A61G7/015A61G7/02A61G7/05A61G7/053A61G7/10A61H3/04G01G19/44G01G19/52G01G21/22
    • A61G7/1074A61G7/1017A61G7/1055A61G7/108A61H3/04G01G19/445A61G7/012A61G7/02A61G7/05A61G7/1046A61G7/1076
    • A patient weigh scale comprises a base, an upright support pole mounted to the base, and a cantilever boom pivotally mounted on one end to an upper end of the upright support pole. A bracing arm is pivotally mounted on one end to the upright support pole and removably secured on the other end to the cantilever boom when perpendicular to the upright support pole. A latch is rotatably mounted to the upright support pole for latching the scale to a hospital bed while allowing rotation of the scale relative to the bed about a generally vertical axis. A cross member is pivotally mounted to the other end of the boom for pivoting relative to the boom about a generally vertical axis. A pair of cantilever beam load cells are mounted on either end of the cross member and are oriented transverse to the cross member and have fixed ends mounted to the cross member and free ends. A H-frame has arms suspended from the free ends of the load cells, with the H-frame arms being for connection to lateral sides of a patient support.
    • 患者称重秤包括底座,安装到基座的直立支撑杆和枢转地安装在直立支撑杆的上端的悬臂。 支撑臂在一端枢转地安装到直立支撑杆上,并且当垂直于直立支撑杆时可拆卸地固定在悬臂上。 闩锁可旋转地安装到直立支撑杆上,用于将秤缩放到医院床上,同时允许秤相对于大体上垂直的轴线相对于床旋转。 横向构件枢转地安装到悬臂的另一端,用于相对于起重臂围绕大致垂直的轴线枢转。 一对悬臂梁称重传感器安装在横梁的任一端并且横向于横向构件定向并且具有安装到横梁和自由端的固定端。 H形框架具有从称重传感器的自由端悬挂的臂,H型框架臂用于连接到患者支架的侧面。