公开(公告)号：US6012544A

公开(公告)日：2000-01-11

申请号：US957798

申请日：1997-10-24

申请人： Robert D. Backer ,  Brian S. Hess ,  Danny J. Skidmore ,  Gregg A. Wagner

发明人： Robert D. Backer ,  Brian S. Hess ,  Danny J. Skidmore ,  Gregg A. Wagner

IPC分类号： B66F9/06 ,  B66F11/04

CPC分类号： B66F11/044

摘要： The aerial work platform includes a support frame, wheels rotatably attached to the support frame, and an electric motor rotatably driving at least one of the wheels. A boom having a first end is pivotably mounted to the support frame, and a fluid motor raises and lowers the boom with respect to the support frame. A work platform is supported by a second end of the boom. A battery pack supplies power to the electric motor. A first support structure, for supporting an auxiliary power plant that supplements power supplied by said battery pack, removably attaches to the support frame.

摘要翻译： 高空作业平台包括支撑框架，可旋转地附接到支撑框架的轮子，以及可旋转地驱动至少一个车轮的电动马达。 具有第一端的悬臂可枢转地安装到支撑框架上，并且流体马达相对于支撑框架升高并降低悬臂。 繁荣的第二端支持工作平台。 电池组为电动机供电。 第一支撑结构，用于支撑补充由所述电池组提供的电力的辅助发电厂，可移除地附接到所述支撑框架。