发明名称 Window paint scraper
摘要 A window paint scraper comprising a scraper body having a handle portion and a lower surface adapted to slide along a windowpane from which excess paint is to be removed. The scraper body includes left and right side walls one of which is used as a guide as the scraping operation is performed and the body also includes a sloping front surface to which a razor blade is secured lying at the proper angle to perform an optimum scraping operation. The blade is narrower than the front surface and it lies slightly below the scraper body. In operation of the scraper, one of the side walls is aligned with the putty on the windowpane or the sash and as it is moved along the windowpane, over the excess paint thereon, the razor blade removes excess paint and leaves an esthetically smooth and straight line of paint on the windowpane. With its two wall guides, the scraper can be operated in any direction on a window.
申请公布号 US4709478(A) 申请公布日期 1987.12.01
申请号 US19860914670 申请日期 1986.10.02
申请人 CORTELYOU, JR., DAVID H. 发明人 CORTELYOU, JR., DAVID H.
分类号 B44D3/16;(IPC1-7):B26B3/00 主分类号 B44D3/16
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