Cutting – Means to drive or to guide tool – Bevel or miter cut
Reexamination Certificate
2011-03-15
2011-03-15
Alie, Ghassem (Department: 3724)
Cutting
Means to drive or to guide tool
Bevel or miter cut
C083S397000, C083S490000, C083S471300, C083S489000
Reexamination Certificate
active
07905167
ABSTRACT:
A miter saw which prevents deterioration in perpendicularity of a cutting blade to the upper surface of a base part when slide of a pipe is regulated by pressing a pipe. In a miter saw, a pair of pipes support a cutting part, on one end side. On the other end side, the pipes are surrounded and supported slidably by a first slide support part of a support member of a turntable. A virtual plane including the axes of the pair of pipes is substantially parallel to the pivotal direction of a disc saw blade. A first screw is screwed in the first slide support part. An end part of the first screw contacts and presses a pipe. This end part is engaged with the pipe so as to restrict slide of the pipe relative to the first slide support part.
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Hayashizaki Toshihiko
Imamura Ryuichi
Terashima Hideaki
Ushiwata Shigeharu
Alie Ghassem
Antonelli, Terry Stout & Kraus, LLP.
Hitachi Koki Co,. Ltd.
Patel Bharat C
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