Abstract: A device includes a tensioning member including a head portion and a cylindrical portion. The head portion includes a first bore and a second bore in communication with the first bore. The cylindrical portion extends from the head portion towards a second end and includes one or more threads. A device may include a set screw member including threads formed along its length. The set screw member may couple to the first bore and retains an electrical conductor positioned in the second bore in connected engagement with the tensioning member. The tensioning member is configured to contact an elongate article to electrically connect the elongate article to the tensioning member and the electrical conductor. A device may also include a strap member. The strap member extends around the elongate article and the tensioning member applies a tension force between the strap member and the elongate article.

Abstract: A device includes a tensioning member including a head portion and a cylindrical portion. The head portion includes a first bore and a second bore in communication with the first bore. The cylindrical portion extends from the head portion towards a second end and includes one or more threads. A device may include a set screw member including threads formed along its length. The set screw member may couple to the first bore and retains an electrical conductor positioned in the second bore in connected engagement with the tensioning member. The tensioning member is configured to contact an elongate article to electrically connect the elongate article to the tensioning member and the electrical conductor. A device may also include a strap member. The strap member extends around the elongate article and the tensioning member applies a tension force between the strap member and the elongate article.

Abstract: A device may include a strap member, a tensioning member, a first nut, and a second nut. The strap member includes a first portion, a second portion, and a third portion contiguously connected to the first portion and the second portion. The first nut is coupled to the tensioning member adjacent a first end of the tensioning member. The tensioning member extends through the first nut and contacts a surface of the elongate article to apply a tension force and to electrically connect the elongate article to a grounded electrical conductor. The second nut is coupled to the threaded cylindrical member adjacent a second end and acts on the first nut to retain the position of the tensioning member relative to the first nut. The second nut can also act on a compression lug to place the compression lug in connected engagement with the tensioning member.

Abstract: An improved lawn mower includes a chassis assembly having one or more drive wheels, a ground-following cutter deck assembly attached to the chassis, and rolling mechanism attached to the cutter deck, wherein the chassis and the cutter deck are arranged such that the rolling mechanism and the drive wheels support the chassis for movement over a surface. The ground-following cutter deck thereby reacts to the ground contours independent of the reactions of the chassis, and the combined weight of the chassis and cutter deck keep the cutter deck from bouncing, thus, the ground-following cutter deck follows the ground contours evenly.

Abstract: An improved lawn mower includes a chassis assembly having one or more drive wheels, a ground-following cutter deck assembly attached to the chassis, and rolling means attached to the cutter deck, wherein the chassis and the cutter deck are arranged such that the rolling means and the drive wheels support the chassis for movement over a surface. The ground-following cutter deck thereby reacts to the ground contours independent of the reactions of the chassis, and the combined weight of the chassis and cutter deck keep the cutter deck from bouncing, thus, the ground-following cutter deck follows the ground contours evenly.

Abstract: An apparatus for freezing water in a pipe at a given location including a tank having an amount of pressurized gas disposed therein at a temperature below the freezing point of water; a valve coupled to the tank and openable for allowing the gas to be expelled; a flexible discharge hose having a proximal end coupled to the valve and a distal end extended therefrom; and a flow nozzle coupled to the distal end the discharge hose, each flow nozzle having a fabric sleeve, an elastomeric pad with a hollow interior slidably inserted within the sleeve, a plurality of through holes formed on one side of the pad, a tubular coupler having an inboard end secured to the pad and in communication with the interior and an outboard end removably coupled to the distal end of the hose, and a coupling mechanism secured to the sleeve for removably coupling the sleeve to the pipe, whereby when the flow nozzle is wrapped around the pipe and the valve is opened, gas flows through the discharge hose and out the flow nozzle for cooli