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    • 7. 发明申请
    • HEIGHT ADJUSTMENT LOCK SYSTEM
    • 高度调整锁系统
    • US20160271784A1
    • 2016-09-22
    • US14660644
    • 2015-03-17
    • Casabella Holdings L.L.C.
    • Andre Sampaio
    • B25G1/04A47L13/10
    • B25G1/04A47L13/10A47L13/42
    • A height adjustment lock system is disclosed. The system allows one to easily adjust the length of a pole or a handle. Such adjustment is useful with cleaning and maintenance devices as well as with tools and other implements. The height adjustment lock system has a locking handle that is movably attached to a braking cylinder. A multi section pole or handle is engaged with the braking cylinder. Movement of the locking handle causes the braking cylinder to frictionally retain the sections in a selected position, and further movement of the locking handle in an opposing direction causes the braking cylinder to release the sections for further height or length adjustment.
    • 公开了一种高度调节锁定系统。 该系统允许人们轻松调整杆或手柄的长度。 这种调整对于清洁和维护装置以及工具和其它工具是有用的。 高度调节锁定系统具有可移动地连接到制动缸的锁定手柄。 多节杆或手柄与制动缸接合。 锁定手柄的移动使得制动缸将部分摩擦地保持在选定的位置,并且锁定手柄沿相反方向的进一步运动使得制动缸释放部分以进一步的高度或长度调节。
    • 8. 发明授权
    • Pole cleaning apparatus
    • 杆式清洁装置
    • US09364136B2
    • 2016-06-14
    • US14333546
    • 2014-07-17
    • Cherie Devir
    • Cherie Devir
    • B08B9/023A47L25/00B25G3/02B25G3/38B25G1/04A47L13/10
    • A47L25/00A47L13/10B08B9/023B25G1/04B25G3/02B25G3/38
    • A pole cleaning apparatus comprises an elongate handle portion engaged with a cleaning head. In certain embodiments, the cleaning head has a width shaped as a partial-tubular member and an opening extending along the longitudinal axis through which a pole is passed to engage the cleaning head with the pole to be cleaned. The cleaning head may include an inner arcuate surface configured to at least partially surround the pole. The apparatus also includes a mounting assembly designed to pivotably engage the cleaning head to the handle portion such that the handle portion is pivotable with respect to the cleaning head in at least one plane containing the longitudinal axis. Optionally, the apparatus may include a cleaning pad selectively engageable with the cleaning head.
    • 杆清洁装置包括与清洁头接合的细长手柄部分。 在某些实施例中,清洁头具有形状为部分管状构件的宽度和沿着纵向轴线延伸的开口,杆穿过该开口,以与要清洁的杆接合清洁头。 清洁头可以包括构造成至少部分地围绕杆的内弧形表面。 该装置还包括安装组件,该安装组件设计成可将清洁头枢转地接合到把手部分,使得手柄部分可在包含纵向轴线的至少一个平面中相对于清洁头枢转。 可选地,该装置可以包括可选择性地与清洁头接合的清洁垫。
    • 9. 发明授权
    • Surface cleaning head
    • 表面清洁头
    • US09027579B2
    • 2015-05-12
    • US13358770
    • 2012-01-26
    • Juergen BinderVitali Fischer
    • Juergen BinderVitali Fischer
    • A47L13/10A47L11/00B08B3/02
    • A47L11/00B08B3/024
    • A surface cleaning head is provided comprising a dome-shaped, downwardly open housing, in which at least one spray arm is mounted for rotation about an axis of rotation, wherein the spray arm bears at a distance from the axis of rotation a nozzle which can be acted upon with cleaning fluid subject to pressure and revolves around the axis of rotation together with the spray arm, and comprising a protective disk which covers the at least one spray arm towards the open underside of the housing and defines a ring-shaped fluid passage for a stream of fluid to pass through, said fluid passage being penetrated by retaining bars, wherein the at least one spray arm is rotatable relative to the protective disk. The retaining bars are arranged so as to be distributed unevenly in circumferential direction.
    • 提供了一种表面清洁头,其包括圆顶状的向下开口的壳体,其中安装有至少一个喷射臂用于围绕旋转轴线旋转,其中喷射臂在与旋转轴线相距一定距离的位置处具有能够 与受压的清洁流体一起作用并与喷射臂一起围绕旋转轴线旋转,并且包括保护盘,该保护盘朝着壳体的开口下侧覆盖至少一个喷射臂,并且限定环形流体通道 为了使流体流通过,所述流体通道被保持杆穿透,其中所述至少一个喷射臂相对于保护盘可旋转。 保持杆被布置成在圆周方向上不均匀地分布。