会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 8. 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。