公开(公告)号：US09561520B2

公开(公告)日：2017-02-07

申请号：US14269193

申请日：2014-05-04

申请人： Paul Metaxatos ,  James McGee ,  Julie Chiappari ,  Joel Nevin ,  Richard M. Farland ,  Corey Talbot

发明人： Paul Metaxatos ,  James McGee ,  Julie Chiappari ,  Joel Nevin ,  Richard M. Farland ,  Corey Talbot

IPC分类号： A62C31/24 ,  B05B13/02 ,  B08B3/02 ,  A47L13/26 ,  B05B13/00

CPC分类号： B05B13/0278 ,  A47L13/26 ,  B05B13/005 ,  B08B3/028

摘要： A fluid sprayer includes a rigid fluid conduit extending along a conduit axis between longitudinally opposed open conduit first and second ends. A spray nozzle having a fluid-expulsion bore is connected to the conduit second end such that the nozzle can pivot about a nozzle-pivot axis that extends orthogonally to the conduit axis and fluid introduced into the conduit first end is expelled through the fluid-expulsion bore. An attachment-mounting arm is connected to the fluid conduit for pivotal movement about an arm-pivot axis having a component of spatial extension orthogonal to the conduit axis and being longitudinally non-displaceable relative to the rigid fluid conduit. Moreover, the attachment-mounting arm is selectively lockable into a plurality of discrete angular positions relative to the conduit and configured to removably retain a surface-engaging attachment designed for engaging a surface to be cleaned.

摘要翻译： 流体喷雾器包括沿纵向相对的开放导管第一和第二端部之间的导管轴线延伸的刚性流体导管。 具有流体排出孔的喷嘴连接到管道第二端，使得喷嘴可以围绕与管道轴线正交延伸的喷嘴枢转轴线枢转，并且引入管道第一端的流体通过流体排出被排出 孔。 连接安装臂连接到流体导管，用于围绕具有垂直于导管轴线的空间延伸部件的臂 - 枢转轴线枢转运动并且相对于刚性流体导管纵向不可移位。 此外，附件安装臂可选择性地可锁定到相对于导管的多个离散的角位置，并且被配置为可移除地保持设计用于接合待清洁表面的表面接合附件。