Geometrical instruments – Gauge – Collocating
Reexamination Certificate
2008-05-20
2008-05-20
Fulton, Christopher W (Department: 2859)
Geometrical instruments
Gauge
Collocating
Reexamination Certificate
active
07373732
ABSTRACT:
A guide for attachment to a circular saw includes an attaching member, an extension member for slidable movement in a slot defined longitudinally along the attaching member, and an angle guide attached to the extension member. The attaching member is attachable to a circular saw rip guide and includes primary and rear portions for abutting a workpiece. The angle guide may be set to a desired angle and locked into place. With the angle guide pressed against the workpiece, the circular saw may be activated. As the saw and attached guide move forward along a cut path, the extension member and angle gauge remain abutted against the workpiece through relative slidable movement between the attaching and extension members. A ball catch mechanism may be included to selectively prevent the attaching and extension members from completely separating. A laser light may also be included to illuminate the line to be cut.
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Fulton Christopher W
Ream Dale J.
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