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1. 发明授权

US6142710A Apparatus and method for raising a foundation 有权
标题翻译：用于提高基础的装置和方法
公开(公告)号：US6142710A
公开(公告)日：2000-11-07
申请号：US351216
申请日：1999-07-12
申请人： Thomas Edward Holland, Jr. , Thomas Edward Holland, Sr.
发明人： Thomas Edward Holland, Jr. , Thomas Edward Holland, Sr.
IPC分类号： E02D33/00 , E04G23/06 , E02D5/00
CPC分类号： E02D35/00 , E02D33/00 , E04G23/06
摘要： A lifting assembly for raising and supporting an edge of a foundation includes a lifting saddle slidably received over a pier that is driven into the ground adjacent the edge of the foundation, a bracket supported by the lifting saddle and adapted to be affixed to and to support the foundation, and a load transfer device configured to be supported atop an upper end of the pier. The lifting saddle is connected to the load transfer device by threaded rods slidably received through the load transfer device. The bracket is pivotally connected to the lifting saddle such that the bracket can rock side-to-side, thus self-aligning and remaining aligned with the foundation during a lifting operation. The bracket can also pivot about a vertical axis and can slide in a forward or rearward direction relative to the lifting saddle. The lifting saddle can pivot relative to the pier about a horizontal axis.
摘要翻译：用于升高和支撑基座的边缘的提升组件包括可滑动地容纳在墩上的提升鞍座，所述墩台被驱动到邻近基座的边缘的地面中，支架由提升鞍座支撑并适于被固定并支撑基座和被配置为支撑在码头上端顶部的载荷传递装置。提升鞍座通过可滑动地通过负载传递装置接收的螺杆连接到负载传递装置。托架枢转地连接到提升鞍座，使得支架可以侧向摇摆，因此在提升操作期间自动对准并保持与基座对准。支架也可以围绕垂直轴线枢转并且可相对于提升鞍座沿向前或向后的方向滑动。提升鞍座可绕水平轴线相对于码头枢转。

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