发明名称 Tile knife apparatus
摘要 The tile knife apparatus provides a specialized blade particularly useful in tile work, coupled with an ergonomic handle which provides maximum leverage with a comfortable grip and natural alignment with the blade. The apparatus is especially suited to tile spacer removal and adhesive removal. The blades are provided in varied embodiment widths, including 1 millimeter, 3 millimeters, and 5 millimeters. The blade has a flat edge so that prying and scraping are best facilitated, without excessive injury risk to hands or tile. Each feature of the handle works in coordination with the blade features to facilitate natural hand alignment with work to be performed, while ensuring against hand fatigue. The handle enables easy grip and provides gradually coordinated surfaces and rounded convex ends to avoid user fatigue and hand injuries such as blisters and undue callusing. The ergonomic handle provides for ambidextrous use.
申请公布号 US8250767(B1) 申请公布日期 2012.08.28
申请号 US20090398428 申请日期 2009.03.05
申请人 CICCARELLA PAUL;CICCARELLA ROBERT;PARISELLI ADRIAN 发明人 CICCARELLA PAUL;CICCARELLA ROBERT;PARISELLI ADRIAN
分类号 B26B3/08 主分类号 B26B3/08
代理机构 代理人
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