Tile grout scraper tool

作者: Chrys C. Demetriadis

DOI:

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摘要: A traction tool for scraping away excessive grout between the joints of adjacent tile pieces a floor or wall. The is fitted with handle fixed to base plurality toothed wheels rotatably in extend below undersurface base, plane all lying on common perpendicular base. could be used remove old prior making freshly grouted joint.

参考文章(2)
Frank Mould, Cutting tool for wallpaper ,(1975)
Roy O Billings, Line marking tool ,(1957)