发明名称 Radial arm saw safety top
摘要 A radial arm saw is adapted with a safety top configured with cutting box enclosure that contains and collects substantially all of the sawdust generated during use. A dust collection system is in fluid communication with the cutting box for removing the sawdust contained therein. Spring biased push blocks function to hold the work piece in place during the sawing process while maintaining the user's hands safely away from the saw blade. A laser alignment device projects a beam within the cutting box along the cutting plane. A control panel is provided to allow use by authorized users upon entry of an authorization code.
申请公布号 US7044039(B2) 申请公布日期 2006.05.16
申请号 US20040930928 申请日期 2004.08.31
申请人 POWELL MICHAEL S 发明人 POWELL MICHAEL S.
分类号 B23D47/04;B26D7/18;B27B5/29;B27G19/02 主分类号 B23D47/04
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