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    • 6. 发明申请
    • Storage systems and methods for equipment
    • 存储系统和设备方法
    • US20070080512A1
    • 2007-04-12
    • US11540210
    • 2006-09-27
    • Brett BartholmeyWilliam Bruders
    • Brett BartholmeyWilliam Bruders
    • B62B1/00
    • B62B1/14B62B1/26
    • A hand cart for a first item having a lift bar, comprising a frame assembly, a wheel assembly, a carriage assembly, and a hook. The wheel assembly is rigidly connected to the frame assembly to facilitate movement of the hand cart along a surface. The carriage assembly is connected to the frame assembly for movement along an engaging axis relative to the frame assembly. The hook extends from the carriage assembly. With the frame assembly adjacent to the first item, the carriage assembly is displaced such that the hook engages the lift bar of the first item. With the hook engaging the lift bar, the frame assembly is tilted such that the wheel assembly supports the first item for transport.
    • 一种具有提升杆的第一物品的手推车,包括框架组件,轮组件,托架组件和钩。 车轮组件刚性地连接到框架组件以便于手推车沿着表面移动。 托架组件连接到框架组件以沿着相对于框架组件的接合轴线移动。 钩从托架组件延伸。 在框架组件邻近第一项目的情况下,托架组件被移位,使得钩子接合第一项目的提升杆。 当钩子接合提升杆时,框架组件倾斜,使得车轮组件支撑第一物品用于运输。
    • 9. 发明授权
    • Systems and methods for extracting liquid from floor coverings
    • 从地板上提取液体的系统和方法
    • US06355112B1
    • 2002-03-12
    • US09632427
    • 2000-08-04
    • Brett BartholmeyKevin A. Wolfe
    • Brett BartholmeyKevin A. Wolfe
    • G08B504
    • A47L7/0014A47L7/0042A47L11/03A47L11/4044A47L11/4066A47L11/4069
    • An extractor tool for extracting invasive fluid from a floor covering defining a floor surface. The extractor tool comprises a frame assembly, an extraction head, and a drive roller. The frame assembly defines a support surface. The extraction head is mounted to the frame assembly and defines an extraction opening that engages the floor surface. The drive roller assembly is mounted to the frame assembly and also engages the floor surface. A user stands on the support surface between the extraction head and the drive roller assembly such that the user's weight is transferred to the floor surface through the extraction head and the driver roller assembly. The user operates the driver roller assembly to propel the extractor tool along the floor surface.
    • 一种用于从限定地板表面的地板覆盖物中提取侵入性流体的提取器工具。 提取器工具包括框架组件,抽取头和驱动辊。 框架组件限定支撑表面。 提取头安装到框架组件上并且限定了与地板表面接合的抽出开口。 驱动辊组件安装到框架组件上并且还接合地板表面。 用户站立在提取头和驱动辊组件之间的支撑表面上,使得用户的重量通过提取头和驱动辊组件传递到地板表面。 用户操作驱动辊组件以沿着地板表面推进提取器工具。