公开(公告)号：US6032317A

公开(公告)日：2000-03-07

申请号：US975147

申请日：1997-11-20

Applicant: Jeffrey D. Wiley

Inventor： Jeffrey D. Wiley

IPC: A47L1/08 ,  A47L7/00 ,  A47L13/16 ,  A47L13/22 ,  A47L1/06

CPC classification number: A47L7/0009 ,  A47L1/08 ,  A47L13/16 ,  A47L13/22

Abstract: A device for cleaning surfaces, especially curved or irregular surfaces. The cleaning device includes a base including a generally flat plate possessing a plurality of holes and a conical projection extending away from one side of the plate. The distal end of the conical projection is adapted to receive a longitudinal end of a hollow rod or pole. The device also includes a pillow filled with polystyrene pellets which is glued to the flat base, adjacent to the holes. A cleaning fluid may be delivered under pressure through the hollow rod, into the cavity of the conical projection, and through the holes of the plate to the pillow. Alternatively, a vacuum suction source may be applied to the interior of the hollow rod, whereby liquid in the pillow is sucked through the holes and into the cavity. Alternatively, a generally rectangular cover may selectively surround the pillow, with the corners of the cover being selectively crimped in serrated slits in the peripheral edge of the plate.

Abstract translation: 用于清洁表面，特别是弯曲或不规则表面的装置。 该清洁装置包括一个底座，该基座包括一个具有多个孔的大致平坦的板和从板的一侧延伸的锥形突出部。 锥形突起的远端适于容纳中空杆或杆的纵向端部。 该装置还包括填充有聚苯乙烯颗粒的枕头，该聚苯乙烯颗粒粘附到与基底相邻的孔。 清洁流体可以在压力下通过中空杆输送到锥形突起的空腔中，并且通过板的孔到达枕头。 或者，可以将真空吸入源施加到中空杆的内部，由此将枕头中的液体通过孔吸入空腔。 或者，大致矩形的盖可以选择性地围绕枕头，其中盖的角部选择性地卷曲在板的周边边缘中的锯齿状狭缝中。

公开(公告)号：US4976000A

公开(公告)日：1990-12-11

申请号：US353489

申请日：1989-05-18

Applicant: Jeffrey D. Wiley

Inventor： Jeffrey D. Wiley

IPC: A47L1/06 ,  A47L13/16

CPC classification number: A47L1/06 ,  A47L13/16

Abstract: A device for cleaning dust, grime, and the like from a curved surface such as the interior surface of a skylight window. The device includes a base including a substantially flat, flexible plate and a conical projection extending away from one side of the plate. The distal end of the conical projection is adapted to receive an end of a long pole. The device also includes a pillow filled with polystyrene pellets adapted to be releasably mounted on the side of the plate opposite to the conical projection. The pillow is preferably fashioned of a fabric material suited for removing the dirt and is deformable to a degree such that the shape of the pillow may assume the shape of a curved surface against which the pillow is in forcible contact. The pillow may be releasably attached to the plate by means of hook and loop fasteners. Alternatively, a flexible, removable, interchangeable cover may surround the pillow for the purpose of removing the dirt. When the removable cover is soiled, then a similar, new cover can be placed around the pillow.

Abstract translation: 用于从诸如天窗的内表面的弯曲表面清洁灰尘，污垢等的装置。 该装置包括基部，该基部包括基本上平坦的柔性板和从板的一侧延伸的锥形突出部。 锥形突起的远端适于容纳长杆的端部。 该装置还包括填充有聚苯乙烯颗粒的枕头，其适于可释放地安装在与锥形突起相对的板的侧面上。 枕头优选地由适合于去除污物的织物材料制成并且可变形到使得枕头的形状可以呈现为枕头被强制接触的弯曲表面的形状的程度。 枕头可以通过钩环紧固件可释放地附接到板上。 或者，为了去除污物，柔性，可拆卸，可互换的盖可围绕枕头。 当可拆卸的盖子弄脏时，可以在枕头周围放置一个类似的新盖子。