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    • 8. 发明授权
    • Lift truck having hydraulically separate main frame and power unit assembly
    • 起重机具有液压分离的主机架和动力装置总成
    • US07610977B2
    • 2009-11-03
    • US10947908
    • 2004-09-23
    • Leroy M. KluverJay L. Kuck
    • Leroy M. KluverJay L. Kuck
    • B66F9/06
    • B66F9/07545B66F9/07568B66F9/07572
    • A lift truck is provided comprising: a power unit assembly comprising a power unit base, a wheel coupled to the base, and a system for driving the wheel; and a main frame assembly detachably connected to the power unit assembly. The main frame assembly comprises a main frame base, a mast assembly coupled to the main frame base, a carriage assembly coupled to the mast assembly, and hydraulic drive apparatus coupled to the mast assembly. Preferably, substantially the entirety of the hydraulic drive apparatus is provided on the main frame assembly such that the main frame assembly is detachable from the power unit assembly without requiring disconnecting hydraulic connections to the power unit assembly.
    • 提供一种提升车,包括:动力单元组件,包括动力单元基座,联接到基座的轮子和用于驱动车轮的系统; 以及可拆卸地连接到动力单元组件的主框架组件。 主框架组件包括主框架基座,联接到主框架基座的桅杆组件,联接到桅杆组件的滑架组件和联接到桅杆组件的液压驱动装置。 优选地,基本上整个液压驱动装置设置在主框架组件上,使得主框架组件可从动力单元组件拆卸而不需要断开与动力单元组件的液压连接。
    • 9. 发明授权
    • Examination table with sliding back section
    • 考试桌与滑回部分
    • US06212713B1
    • 2001-04-10
    • US09371053
    • 1999-08-09
    • Jay L. KuckPaul P. KoladaSean W. Svendsen
    • Jay L. KuckPaul P. KoladaSean W. Svendsen
    • A47C7015
    • A47C20/041A61G7/015A61G15/02A61G2203/74
    • An examination table including a base member supporting a seat section and including a back section pivotally supported on the seat section. The back section includes an elongated pivot frame connected to the seat section at a pivot connection, and a sliding frame supported for longitudinal sliding movement along the pivot frame. A coupling member is supported on the pivot frame for rotational movement and includes telescoping members engaged with the sliding frame wherein the coupling member is rotated by a linkage during pivotal movement of the back section to cause the sliding frame to move longitudinally of the pivot frame to accommodate movement of a patient's back relative to the pivot frame as the pivot frame is pivoted.
    • 一种检查台,包括支撑座椅部分的基部构件,并且包括枢转地支撑在座椅部分上的后部部分。 后部包括在枢转连接处连接到座椅部分的细长枢转框架,以及被支撑用于沿着枢转框架的纵向滑动运动的滑动框架。 联接构件支撑在枢转框架上用于旋转运动,并且包括与滑动框架接合的伸缩构件,其中联接构件在后部的枢转运动期间由联动装置旋转以使得滑动框架沿枢转框架纵向移动到 当枢轴架枢轴转动时,使患者背部相对于枢转框架的运动。