Cutlery – Cutting tools – Saw
Reexamination Certificate
2005-04-12
2005-04-12
Ashley, Boyer D. (Department: 3724)
Cutlery
Cutting tools
Saw
C030S392000, C074S057000
Reexamination Certificate
active
06877235
ABSTRACT:
A counterweight is provided to cancel axial vibration of a plunger of a saber saw. Swing rollers, rotatably supported at both ends of a roller shaft provided at a rear end of the plunger, are interposed between a pair of opposing tracks formed in an axially elongated groove formed on the counterweight.
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Ashley Boyer D.
Hitachi Koki Co,. Ltd.
Sughrue & Mion, PLLC
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