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60 条记录 (耗时 0.014 秒)

    Wall and ceiling scraping device with collection pan
    51.
    发明授权
    Wall and ceiling scraping device with collection pan 失效
    墙壁和天花板刮水装置与收集盘

    公开(公告)号：US6120205A

    公开(公告)日：2000-09-19

    申请号：US398851

    申请日：1999-09-17

    申请人： William Larson

    发明人： William Larson

    IPC分类号： A47L13/03 ,  A47L13/08

    CPC分类号： A47L13/03 ,  A47L13/08 ,  Y10T156/1972

    摘要： A wall and ceiling scraping device with collection pan including a scraping blade having a generally rectangular configuration. The scraping blade is defined by a planar upper surface, a planar lower surface, a leading edge, a trailing edge, and opposed side edges. A collection pan is secured to the trailing edge of the scraping blade. A hose coupler is secured to the upper surface of the scraping blade adjacent to the trailing edge thereof. The hose coupler includes a planar plate secured to the scraping blade. The planar plate has a cylindrical tube extending outwardly therefrom in an angular orientation. The tube has an open outer end with internal threads for coupling with a standard water hose. An inner end of the tube has a pair of spray nozzles disposed therein directed towards the leading edge of the scraping blade.

    摘要翻译： 一种具有收集盘的墙壁和天花板刮板装置，包括具有大致矩形构造的刮刀。 刮刀由平面上表面，平面下表面，前缘，后缘和相对的侧边限定。 收集盘固定在刮刀的后缘。 软管接头被固定到刮刀的与其后缘相邻的上表面。 软管接头包括固定在刮刀上的平板。 平板有一个圆柱形管子，以一个角度方向向外延伸。 管具有开口的外端，内部带有用于与标准水软管连接的内螺纹。 管的内端具有一对设置在其中的喷嘴，其指向刮刀的前缘。

    Fluid nozzle and scraper apparatus
    52.
    发明授权
    Fluid nozzle and scraper apparatus 失效
    流体喷嘴和刮板装置

    公开(公告)号：US5116152A

    公开(公告)日：1992-05-26

    申请号：US612545

    申请日：1990-11-13

    申请人： Warren E. Caswell

    发明人： Warren E. Caswell

    IPC分类号： A47L13/03

    CPC分类号： A47L13/03

    摘要： An apparatus wherein a fluid nozzle is arranged with a valve figure to effect fluid flow through the nozzle, wherein the nozzle includes a scraper blade mounted within the housing to permit reciprocation of the scraper blade from a first position contained within the housing to a second position extended relative to the housing positioned forwardly of the nozzle to permit simultaneous scraping and cleaning. A modification of the invention further includes an overlying deflective plate adjustably mounted to enhance spray dispersion of fluid directed from the nozzle.

    摘要翻译： 一种装置，其中流体喷嘴布置有阀图以实现通过喷嘴的流体流动，其中喷嘴包括安装在壳体内的刮刀，以允许刮刀从包含在壳体内的第一位置往复运动到第二位置 相对于位于喷嘴前方的壳体延伸以允许同时刮擦和清洁。 本发明的修改还包括可调节地安装的上覆偏转板，以增强从喷嘴引导的流体的喷雾分散。

    Device for cleaning rain gutters
    53.
    发明授权
    Device for cleaning rain gutters 失效
    雨水排水装置

    公开(公告)号：US4750883A

    公开(公告)日：1988-06-14

    申请号：US12451

    申请日：1987-02-09

    申请人： Harry N. Drake

    发明人： Harry N. Drake

    IPC分类号： A47L11/38 ,  A47L13/03 ,  E04D13/076 ,  A46B11/02

    CPC分类号： A47L11/4036 ,  A47L11/38 ,  A47L11/4075 ,  A47L11/4088 ,  A47L13/03 ,  E04D13/0765

    摘要： An elongated tubular member having a valved coupling at one end to a garden hose, has an inverted J-shaped portion at its other end terminating in a hollow, paddle-like cleaning head. A user at ground level is thus enabled to extend the device into a rain gutter, and move it therealong to dislodge leaves and other debris. Water forced into the head is discharged at high velocity through small openings in the leading surface of the head, along paths calculated to aid in the dislodgement and flushing of the debris from the rain gutter. The tubular member can be sectionally constructed, so as to be extendable to selected, different lengths. The cleaning head is detachable, to permit the substitution of various cleaning heads, including, for example, a cleaning head having a plastic or rubber, resiliently deformable scraping edge, or one having a cleaning brush upon the debris-engaging edge of the head.

    摘要翻译： 一个细长的管状构件，其一端具有与花园软管连接的阀门，其另一端具有倒置的J形部分，终止于中空的桨式清洁头。 因此，地面用户能够将设备延伸到雨沟中，并将其移动以移除叶子和其他碎片。 被迫进入头部的水通过计算出的帮助排出和冲洗雨水沟的碎屑的路径高速排出头部前表面的小开口。 管状构件可以是截面构造的，以便可延伸到选定的不同长度。 清洁头是可拆卸的，以允许替换各种清洁头，包括例如具有塑料或橡胶的清洁头，可弹性变形的刮削边缘，或具有清洁刷的清洁头在头部的碎屑接合边缘上。