发明名称 Reciprocating saw with spindle extension device
摘要 A reciprocating saw having a main body and a spindle mounted in the main body and movable between a retracted position and an extended position. The saw further includes a biasing member operatively associated with the spindle. The biasing member can include a spring that acts on an inner end of the spindle to bias the spindle toward either the extended position or the retracted position.
申请公布号 US5782000(A) 申请公布日期 1998.07.21
申请号 US19970937043 申请日期 1997.09.24
申请人 MILWAUKEE ELECTRIC TOOL CORP. 发明人 BEDNAR, THOMAS R.
分类号 B23D49/16;B23D51/16;(IPC1-7):B27B11/02 主分类号 B23D49/16
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