Coping system
OwnerKyle Reeder, James Wekwert +4inventors
InventorsKyle Reeder, James Wekwert, Daniel M. Blau, Daniel L. Parr, IV, Ryan M. McManus, Jacob R. Seifert
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Abstract
A power tool used to perform a coping cut including a main housing, a motor disposed within the main housing, a drive shaft driven by the motor about a rotational axis, a handle extending from the main housing, and an abrasive disc coupled to and driven by the drive shaft about the rotational axis. The motor is an outer rotor brushless direct current motor capable of rotating at 4,000 surface feet per minute at 1.5 inch-pounds of torque.
Claims20
A power tool used to perform a coping cut, the power tool comprising:
- a main housing;
- a motor disposed within the main housing;
- a drive shaft driven by the motor about a rotational axis;
- a handle extending from the main housing;
- and
- an abrasive disc coupled to and driven by the drive shaft about the rotational axis, the abrasive disc having an outer diameter of at least 3 inches,
- wherein the motor is an outer rotor brushless direct current motor capable of rotating at 4,000 surface feet per minute at 1.5 inch-pounds of torque.
A coping tool comprising:
- a main housing;
- a motor disposed within the main housing that rotates about a rotational axis;
- a handle extending from the main housing;
- an abrasive disc coupled to and driven by the motor about the rotational axis;
- and
- a dust shroud coupled to the main housing and disposed at least partially around the abrasive disc, the dust shroud including
- a channel extending along the dust shroud adjacent the abrasive disc, and
- a cut zone opening through which a workpiece may pass to engage the abrasive disc,
- wherein the channel is U-shaped and surrounds an outer periphery of the abrasive disc, and
- wherein the cut zone opening is adjustable in size and/or shape to accommodate the workpiece.
A coping tool comprising:
- a main housing;
- a motor disposed within the main housing that rotates about a rotational axis;
- a handle extending from the main housing;
- an abrasive disc coupled to and driven by the motor about the rotational axis;
- a fan disposed within the main housing and configured to induce an airflow;
- and
- a dust shroud pivotably coupled to the main housing and disposed at least partially around the abrasive disc, the dust shroud including
- a channel extending along the dust shroud, and
- a cut zone opening through which a workpiece may pass to engage the abrasive disc,
- wherein the cut zone opening is adjustable in size and/or shape in response to the dust shroud pivoting between a first position and a second position.
Dependencies are inferred from the claim text.