发明名称 Magnetically attachable shield for machine tools
摘要 A shield device for attachment to a machine tool is disclosed. Provision for a slotted member that receives a sheet of shield material is made. Bracket arm means mount the shield for adjustable pivotable movement, and clamping means or magnetic means allow attachment of the shield device to a machine tool.
申请公布号 US5056969(A) 申请公布日期 1991.10.15
申请号 US19900569655 申请日期 1990.08.20
申请人 NERLAND, NORMAN;STEPHENSON, DALE 发明人 NERLAND, NORMAN;STEPHENSON, DALE
分类号 B23Q1/00;B23Q11/08;F16P1/02 主分类号 B23Q1/00
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