Abstract: A pipe gripper includes an adjustable throat for receiving a pipe and a bore having an unbroken inner circumference that exceeds 180 degrees.

Abstract: A pipe joiner includes a power assembly and first and second attachment retainers, each retainer configured to accept a pipe claw. A frame supports the first and second attachment retainers. The power assembly is coupled to the frame in such a manner that operating the power assembly draws the retainers toward one another.

Abstract: A pipe gripper includes an adjustable throat for receiving a pipe and a bore having an unbroken inner circumference that exceeds 180 degrees.

Abstract: An apparatus includes a sleeve comprising a nub, the sleeve sized to receive a bar. The apparatus further includes a movable spindle with a bracket. The bracket is sized to fit over either of the bar and the nub.

Abstract: An operating mechanism for selectively extending and retracting a slide-out section of a vehicle. The mechanism includes a vertically extending support member fixable relative to a vehicle body. The support member having an upper edge. At least one pair of rollers are rotatably mounted to the support member. Each roller of the at least one pair of rollers have a radially outwardly facing surface, and at least a portion of the radially outwardly facing surface extends above the support member upper edge. A rail member for supporting the slide-out section engages the at least one pair of rollers for slidable movement between an extended position and a retracted position.

Abstract: An apparatus includes a sleeve sized to receive a bar, the sleeve having a nub. The apparatus includes a movable assembly including a spindle, a drive axle to receive the chuck of a drill, and a bracket, the bracket sized to fit over either of the bar and the nub. A power relay of the apparatus receives a power cord of the drill and applies power from an electrical source to the power cord of the drill upon the operation of a power relay switch. A retainer, separate from the movable assembly, retains a drill power switch in an ON position.

Abstract: An operating mechanism for selectively extending and retracting a slide-out section of a vehicle. The mechanism includes a vertically extending support member fixable relative to a vehicle body. The support member having an upper edge. At least one pair of rollers are rotatably mounted to the support member. Each roller of the at least one pair of rollers have a radially outwardly facing surface, and at least a portion of the radially outwardly facing surface extends above the support member upper edge. A rail member for supporting the slide-out section engages the at least one pair of rollers for slidable movement between an extended position and a retracted position.

Abstract: An apparatus includes a sleeve sized to receive a bar, the sleeve having a nub. The apparatus includes a movable assembly including a spindle, a drive axle to receive the chuck of a drill, and a bracket, the bracket sized to fit over either of the bar and the nub. A power relay of the apparatus receives a power cord of the drill and applies power from an electrical source to the power cord of the drill upon the operation of a power relay switch. A retainer, separate from the movable assembly, retains a drill power switch in an ON position.

Abstract: An apparatus includes a sleeve comprising a nub, the sleeve sized to receive a bar. The apparatus further includes a movable spindle with a bracket. The bracket is sized to fit over either of the bar and the nub.