Woodworking – Process – Mechanical cutting or shaping
Patent
1993-04-27
1994-03-08
Bray, W. Donald
Woodworking
Process
Mechanical cutting or shaping
30374, 144134D, 144136C, B27M 100
Patent
active
052919285
ABSTRACT:
An adjustable fence for orienting a plate joiner having a body and a rotating generally planar cutter to cut an arcuate slot in a workpiece is disclosed. The fence comprises a base, a handle and a fastening mechanism. The base is shiftably affixed to the plate joiner body and has a planar surface forming a first fence oriented generally perpendicular to the plane of the cutter. The base also has a guideway parallel to the first fence. The handle is movably adjustably affixed to the base and has a grip portion adapted to cooperate with a hand of an operator and a planar surface forming a second fence forming an angle relative to the first fence. The handle cooperates with the base guideway enabling the second fence to be adjusted along a guideway axis parallel to the first fence relative to the planar cutter. The handle is pivotal about a transverse axis parallel to the first and second fences to vary the angle of the second fence relative to the first fence. The fastening mechanism selectively fastens the handle to the base in any one of a plurality of desired locations.
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Ballew William S.
Keith, Jr. James A.
Bray W. Donald
Ryobi Motor Products Corp.
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