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    Mobile appliance lift tool
    2.
    发明授权
    Mobile appliance lift tool 失效
    移动电器举升工具

    公开(公告)号：US06929250B2

    公开(公告)日：2005-08-16

    申请号：US10755547

    申请日：2004-01-12

    申请人： Richard R. Blake ,  Jeffrey T. Russell ,  Charles L. Jones ,  Paul J. Gray ,  Jeffrey W. Fjelstul ,  Steven P. Hinrichs ,  Richard T. Lundy ,  Henry H. Wu

    发明人： Richard R. Blake ,  Jeffrey T. Russell ,  Charles L. Jones ,  Paul J. Gray ,  Jeffrey W. Fjelstul ,  Steven P. Hinrichs ,  Richard T. Lundy ,  Henry H. Wu

    IPC分类号： B62B1/00 ,  B62B1/08 ,  B62B1/12 ,  B66F7/06 ,  B66F9/07 ,  H05B6/64 ,  B66F3/22

    CPC分类号： B66F9/07 ,  B62B1/002 ,  B62B1/08 ,  B62B1/12 ,  B62B2203/10 ,  B66F7/0608 ,  B66F7/0625 ,  B66F7/065

    摘要： A mobile appliance lift tool is provided which includes a cart having a frame and a pair of legs. Each leg has a sleeve pivotally attaching the leg to an end of the frame. Each sleeve is adapted to travel up and down the leg to selectively move the frame between a substantially horizontal configuration and a substantially inclined configuration. The tool includes a strut, a support platform having a horizontal orientation, a bottom frame, and a lift mechanism engaged between the support platform and the bottom frame to move the support platform toward and away from the bottom frame, while maintaining the support platform's horizontal orientation. The strut is mounted to the bottom frame and pivotally attached to the end of the cart's frame so that the strut is disposed in a horizontal orientation when the frame is moved to either the horizontal or the inclined configuration.

    摘要翻译： 提供了一种移动式电梯提升工具，其包括具有框架和一对腿部的推车。 每个腿具有将腿枢转地附接到框架的端部的套筒。 每个套筒适于在腿部上下移动以选择性地将框架移动到基本水平的构型和基本倾斜的构型之间。 该工具包括支柱，具有水平定向的支撑平台，底部框架和接合在支撑平台和底部框架之间的提升机构，以使支撑平台朝向和远离底部框架移动，同时保持支撑平台的水平 方向。 支柱被安装到底部框架并且枢转地附接到推车框架的端部，使得当框架移动到水平或倾斜构造时，支柱以水平方向设置。