Abstract: A device for impacting a fastener in one embodiment includes a drive mechanism configured to impact a fastener, a lever arm pivotable between a first position and a second position, and a motor including a plurality of permanent magnets mounted on a rotatable housing, the motor mounted on the lever arm such that when the lever arm is in the first position, the rotatable motor housing is isolated from the drive mechanism and when the lever arm is in the second position, the rotatable motor housing is positioned to transfer rotational energy to the drive mechanism.

Abstract: A device for impacting a fastener in one embodiment includes a housing with an upper housing portion, a middle housing portion, and a side housing portion extending between the upper housing portion and the middle housing portion, a drive cylinder configured to vent within the housing, an air passage extending through the housing and including a mouth at the upper housing portion, and a strike plate extending over the upper housing portion and including a top portion positioned apart from the upper housing portion, and a first side extension extending downwardly from the top portion along the side housing portion to a location above and spaced apart from an outwardly extending first surface of the middle housing portion.

Abstract: A routing machine comprises a base unit and a motor unit releasably connected to the base unit. The base unit includes a handle and a first electrical connector. The motor unit includes an electric motor, motor control circuitry configured to energize or de-energize the electric motor, and a second electrical connector connected to the motor control circuitry. The second electrical connector is configured to engage the first electrical connector when the motor unit is properly seated on the base unit. An electric switch is positioned on the base unit. The motor control circuitry is configured to deliver electric power to the electric motor when the switch is in an on position. The motor control circuitry is configured to not provide electric power to the electric motor when the switch is in an off position.

Abstract: A routing machine comprises a base unit including an inner surface and a motor unit. The motor unit is releasably positioned in the base unit. The motor unit includes an outer surface engaging the inner surface of the base unit and a clamp mechanism moveable between a clamping position and a release position. The clamp mechanism is configured to apply a clamping force to the outer surface of the motor unit when in the clamping position. A moveable clamp adjustment member is positioned on the base unit. Movement of the clamp adjustment member, when the clamp mechanism is in the clamping position, adjusts the clamping force applied to the outer surface of the motor unit by the clamp mechanism.

Abstract: A routing machine comprises a base unit and a motor unit, which is releasably connected to the base unit. The motor unit defines a motor axis is configured for insertion into the base unit substantially in the direction of the motor axis. A depth adjustment latch is provided on the base unit. A release latch is provided on the base unit. The release latch is moveable between a first position and a second position. The release latch is configured to provide a positive stop for the motor unit when the release latch is in the first position, such that the motor unit is blocked from release from the base unit while allowing the motor unit to move along the motor axis. The motor unit is free to release from the base unit when the release latch is in the second position.

Abstract: A routing machine comprises a plunge post, an electric motor, and a motor housing slideably connected to the plunge post. The motor housing defines an upper surface. A lockpiece selectively engages the plunge post between a locked position and an unlocked position. The lockpiece is allowed to slide relative to the plunge post along with the electric motor and motor housing when the lockpiece is in an unlocked position. The lockpiece is configured to lock in place relative to the plunge post and limit the extent to which the electric motor and motor housing may slide relative to the plunge post when the lockpiece is in the locked position. A fine adjustment mechanism is moveably connected to the lockpiece. The fine adjustment mechanism is configured to move the electric motor and motor housing relative to the plunge post when the lockpiece is in the locked position.

Abstract: A power tool comprises a base unit and a motor unit. The base unit includes a handle and a first electrical connector. The motor unit includes an electric motor and a second electrical connector. The motor unit is configured to be releasably connected to the base unit. An electrical connection is established between the first electrical connector and the second electrical connector when the motor unit is properly connected to the base unit. A sensor is configured to determine whether the motor unit is properly connected to the base unit.

Abstract: A routing machine comprises a first plunge post, a second plunge post, and an electric motor moveable on the routing machine relative to the first plunge post and the second plunge post. A first sleeve bearing is slideably positioned on the first plunge post with a first clearance defined between the first sleeve bearing and the first plunge post. The first sleeve bearing is configured to slide along the first plunge post when the electric motor moves relative to the first plunge post. A second sleeve bearing is slideably positioned on the second plunge post with a second clearance defined between the second sleeve bearing and the second plunge post. The second sleeve bearing is configured to slide along the second plunge post when the electric motor moves relative to the second plunge post. At least one flexible member extends from the second sleeve bearing toward the second plunge post.

Abstract: A device for impacting a fastener in one embodiment includes a drive channel, a cylinder opening at an end portion to the drive channel, a microcellular polyurethane elastomer (MPE) bumper fixedly positioned at the end portion of the cylinder, the MPE bumper including a drive bore extending therethrough and aligned with the drive channel, and an outer wall defining a plurality of grooves extending radially about the MPE bumper, and a drive mechanism including a drive blade aligned with the drive bore.

Abstract: A tool support structure with an adjustable work support assembly comprises a base and a horizontal support provided on the top of the base. A work support assembly is provided on the horizontal support and is linearly slideable in a vertical direction in relation to the horizontal support. The work support assembly includes a first component and a second component. The first component is configured to be fixed in one of a plurality of first vertical positions with respect to the horizontal support. The second component is also provided on the horizontal support and is linearly slideable in a vertical direction in relation to the first component. The second component is configured to be fixed in one of a plurality of second vertical positions with respect to the first component.

Abstract: Embodiments are disclosed of a drive apparatus for a reciprocating tool, that comprises a housing, a rotatable drive shaft assembly located in the housing, an elongated plunger located in the housing for reciprocating motion, the plunger having a front end portion for attaching a cutting blade thereto, a rotary joint elongated rocker having a lower end portion with a lower pivot connection to the housing and an upper end with an upper pivot connection to a mid portion of the plunger, a wobble plate interface operatively connected to the drive shaft assembly, a lower portion having an effective lower pivot connection, the interface also having an upper pivot connection to a rear portion of the plunger and configured to reciprocate the plunger generally in its lengthwise direction during alternating cutting and return strokes, the distances between the upper and lower pivot connections of both the rocker and wobble plate interface together with the distance between the upper pivot connections thereof to the plu

Abstract: Embodiments are disclosed for a reciprocating saw that comprises a housing, a drive mechanism in the housing, a motor in the housing for driving the drive mechanism, an elongated plunger located in the housing for reciprocating motion and having a front end portion for attaching a saw blade for cutting material, the saw having an energy absorbing compliant configuration at least partially isolating a portion of the plunger and the drive mechanism from high energy impulses that can be produced by the saw blade being bound in the material being sawed during operation of the saw.

Abstract: A table saw fence includes a clamping member at both the front and rear of the fence to provide substantial clamping power and accuracy. The fence includes an interior cavity housing a linkage mechanism that engages the front and rear clamps through the actuation of a single handle. Furthermore, the fence includes an opening leading to the interior cavity, thereby permitting the blade, riving knife, blade guard, and any other blade accessories to extend within the interior cavity when the fence is used in a blade cover configuration.

Abstract: A laminate flooring saw system which can be used for both rip cuts and miter cuts in one embodiment includes a fence, a base including a first locking member configured to cooperate with the fence to lock the fence along a first fence axis, a second locking member configured to cooperate with the fence to lock the fence along a second fence axis, the second fence axis perpendicular to the first fence axis, and a support arm system positioned above the base for supporting a power tool.

Abstract: An air compressor assembly includes a base assembly including a first air cylinder and a second air cylinder each to store compressed air therein. The assembly further includes a first rearward handle and a second rearward handle each being attached to a rearward end portion of the base assembly. The assembly also includes a wheel attached to a forward end portion of the base assembly. In addition, the assembly includes a forward handle attached to the forward end portion of the base assembly. The assembly further includes an engine supported by the base assembly. Also, the assembly includes a pump powered by the engine and configured to generate compressed air which is advanced into the at least one air container.

Abstract: A laminate flooring saw system which can be used for both rip cuts and miter cuts in one embodiment includes a base, a support arm extending above the base, a saw movable along the support arm, and a first power switch, a second power switch, and a third power switch, the first power switch and the second power switch configured such that in a first switch configuration, the saw is energized independent of the position of the third power switch and configured such that in a second switch configuration the saw is energized dependent on the position of the third power switch.

Abstract: Embodiments are disclosed of a drive apparatus for a reciprocating tool, that comprises a housing, a rotatable drive shaft assembly located in the housing, an elongated plunger located in the housing for reciprocating motion, the plunger having a front end portion for attaching a cutting blade thereto, a rotary joint elongated rocker having a lower end portion with a lower pivot connection to the housing and an upper end with an upper pivot connection to a mid portion of the plunger, a wobble plate interface operatively connected to the drive shaft assembly, a lower portion having an effective lower pivot connection, the interface also having an upper pivot connection to a rear portion of the plunger and configured to reciprocate the plunger generally in its lengthwise direction during alternating cutting and return strokes, the distances between the upper and lower pivot connections of both the rocker and wobble plate interface together with the distance between the upper pivot connections thereof to the plu

Abstract: A device for impacting a fastener in one embodiment includes a trigger, a trigger disabling mechanism changeable between a first condition wherein operation of the trigger is not disabled and a second condition wherein operation of the trigger is disabled, and a nose piece configured to change the trigger disabling mechanism from the second condition to the first condition, the nose piece including a first nose portion removably coupled to a second nose portion, the first nose portion and the second nose portion defining a channel therebetween through which a fastener is driven.

Abstract: A workbench system in one embodiment includes a first and a second plurality of dog holes in a planar work surface defining a first and a second axis extending in the work surface plane, and a plurality of cutting guides, each of the plurality of cutting guides including a body defining a first securing portion on a first side of the body and a second securing portion on a second side of the body opposite to the first side, a first stem extending downwardly away from the body and configured to fit into one of the first plurality of holes, and a guide member defining a guide plane which intersects the first axis and the second axis.

Abstract: A laminate flooring saw system which can be used for both rip cuts and miter cuts in one embodiment includes a fence, a base including a first locking member configured to cooperate with the fence to lock the fence along a first fence axis, a second locking member configured to cooperate with the fence to lock the fence along a second fence axis, the second fence axis perpendicular to the first fence axis and a support arm positioned above the base for supporting a power tool.