| 摘要 |
A coping apparatus facilitating a coped or straight cut through molding by using a stylus to trace the molding being cut to guide the cutter with adjustability for wall-to-ceiling, wall-to-floor, wall-to-wall, and/or backcut angles is presented. The apparatus includes a rotatable holder assembly, a rotatable cutter assembly, a rotatable platform, and a base element. The rotatable holder assembly includes a two-axis positioning system and allows for adjustment to left or right, straight or coped cuts and wall-to-wall angles. The rotatable cutter assembly is attached to the two-axis positioning system and allows adjustment to the left or right, straight, or cope cuts and backcut angle and further includes a motor driven spiral cutter, a cutter holder, and at least one stylus. The rotatable platform allows adjustment to the wall-to-floor or wall-to-wall angle and is movable so as to rotate or swivel about a vertical axis substantially perpendicular to the rotational axis of the holder and cutter assemblies. The base element is attached to and supports the rotatable holder assembly, rotatable cutter assembly, and rotatable platform in a substantially perpendicular arrangement.
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