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Combination Rasping/Filing Tool
专利权人:
Juan G. Ortega
发明人:
Juan G. Ortega,Andres Montoya,Carlos A. Lara
申请号:
US14020064
公开号:
US20140060857A1
申请日:
2013.09.06
申请国别(地区):
US
年份:
2014
代理人:
摘要:
A combination rasping/filing tool comprises an axially extending blade having first and second surfaces and proximal and distal ends. The first surface has a plurality of rasping teeth. Each individual rasping tooth defines a rasping cavity projecting below the first surface and has a raised portion projecting away from said first surface a height h. The raised portion has a trailing shoulder extending proximally away from and contiguous with a sharpened rasping ledge. A rasping face is contiguous with the rasping ledge and projects into the rasping cavity. Each rasping tooth is arranged in a row of a plurality of teeth, and each row is staggered in relation to proximally and distally neighboring rows. In one embodiment each row comprises eight teeth.
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