Abstract: A cutting guide for a saw, the guide comprising: (a) a guide including a follower path, the guide including a plurality of indicia each representative of a plurality of different substrates; (b) a follower repositionable with respect to the guide along the follower path and into alignment with at least one of the plurality of indicia; and, (c) a lock operatively coupled to the follower, the lock being repositionable between a locked position and an unlocked position, the locked position operative to retain the guide in a fixed position with respect to the follower, and the unlocked position operative to allow a relative position of the guide with respect to the follower to be changed.

Abstract: A cutting guide for a saw, the guide comprising: (a) a guide including a follower path, the guide including a plurality of indicia each representative of a plurality of different substrates; (b) a follower repositionable with respect to the guide along the follower path and into alignment with at least one of the plurality of indicia; and, (c) a lock operatively coupled to the follower, the lock being repositionable between a locked position and an unlocked position, the locked position operative to retain the guide in a fixed position with respect to the follower, and the unlocked position operative to allow a relative position of the guide with respect to the follower to be changed.

Abstract: A color wheel comprises a plurality of light filters mounted on a hub or other mounting surface for rotation. The outer circumferential edge of the filters extend radially beyond the outer circumferential edge of the mounting surface. The mounting surface is beveled at its outer circumferential edge. The filters are mounted by adhesive between each filter and the mounting surface. The adhesive extends into at least a portion of the area between the bevel and the filters. Color wheel assemblies comprise such color wheels mounted to a rotational motor. The outer circumferential edges of the filters are aligned with each other to the same radial distance from the central rotational axis. In certain exemplary embodiments the filters are wedge shaped, having contact with adjacent filters only at their radially outer periphery.

Abstract: A power hand tool foot assembly includes a platform having an arch portion. A swivel lock is within the arch portion, with a mount connecting the swivel lock to the tool housing. A lever is pivotally mounted on the mount. When the lever is in a locked position, the swivel lock and platform are locked in place. When the lever is in an open position, the longitudinal and angular position of the platform and swivel lock may be adjusted.

Abstract: A power hand tool of the type adapted to operate with one of a variety of elongated blades and being configured for vacuuming debris from an area near the blade during operation of the tool, wherein the tool includes a housing, a motor located within the housing, a port within said housing configured to receive a vacuum attachment, and a storage receptacle configured to carry at least one elongated blade and to matingly engage the port.

Abstract: A power hand tool of the type adapted to operate with one of a variety of elongated blades and being configured for vacuuming debris from an area near the blade during operation of the tool, wherein the tool includes a housing, a motor located within the housing, a port within said housing configured to receive a vacuum attachment, and a storage receptacle configured to carry at least one elongated blade and to matingly engage the port.

Abstract: A power hand tool foot assembly includes a platform having an arch portion. A swivel lock is within the arch portion, with a mount connecting the swivel lock to the tool housing. A lever is pivotally mounted on the mount. When the lever is in a locked position, the swivel lock and platform are locked in place. When the lever is in an open position, the longitudinal and angular position of the platform and swivel lock may be adjusted.