Abstract: A device for coupling a propulsor to a marine vessel. The device includes a mounting bracket configured for attachment to the marine vessel. A support frame has a carriage and is configured for the propulsor to be coupled thereto, where the carriage is configured to slidably engage with the mounting bracket into a fixed position. A member is manually engageable to prevent the carriage from sliding out of the fixed position. The propulsor is coupled to the marine vessel by sliding the carriage into the fixed position and engaging the member, where the propulsor is operable to propel the marine vessel in water when the carriage is in the fixed position, and where the propulsor is configured for decoupling from the marine vessel by disengaging the member and sliding the carriage out of engagement with the mounting bracket.

Abstract: A pipe clamp comprises a mounting post having a flexible arm extending laterally therefrom in a semi-circular arc. The arm defines with the mounting post an arcuate recess having spaced apart opposite ends between which different size pipe is selectively insertable into the recess. Opposed flexible fingers extend radially inwardly adjacent opposite ends of the recess. The fingers are axially angled between opposite sides of the clamp to facilitate bending of the fingers when contacted by the pipe during insertion of the pipe into the recess.

Abstract: Plumbing supply boxes may be made of a thermoset plastic material that will not melt or permit the boxes to collapse inside a wall if subjected to flames or high temperatures resulting from a fire. If the thermoset plastic boxes have a drain opening, a thermoplastic tubular drain adaptor may be connected thereto that can be solvent welded. Relatively small intumescent pads may be installed in close proximity to the drain opening which, if subjected to flames or high temperature caused by a fire, will expand and form an insulating char that seals off the drain opening. The boxes may be slidable in opposite directions along adjustable support brackets to permit the boxes to be mounted in any desired position in stud bays having different spacings between the stud walls for ease of alignment of one or more openings in the box with in-wall plumbing.

Abstract: A pipe clamp comprises a mounting post having a flexible arm extending laterally therefrom in a semi-circular arc. The arm defines with the mounting post an arcuate recess having spaced apart opposite ends between which different size pipe is selectively insertable into the recess. Opposed flexible fingers extend radially inwardly adjacent opposite ends of the recess. The fingers are axially angled between opposite sides of the clamp to facilitate bending of the fingers when contacted by the pipe during insertion of the pipe into the recess.

Abstract: A pipe clamp comprises a mounting post having a flexible arm extending laterally therefrom in a semi-circular arc. The arm defines with the mounting post an arcuate recess having spaced apart opposite ends between which different size pipe is selectively insertable into the recess. Opposed flexible fingers extend radially inwardly adjacent opposite ends of the recess. The fingers are axially angled between opposite sides of the clamp to facilitate bending of the fingers when contacted by the pipe during insertion of the pipe into the recess.

Abstract: Plumbing supply boxes may be made of a thermoset plastic material that will not melt or permit the boxes to collapse inside a wall if subjected to flames or high temperatures resulting from a fire. If the thermoset plastic boxes have a drain opening, a thermoplastic tubular drain adaptor may be connected thereto that can be solvent welded. Relatively small intumescent pads may be installed in close proximity to the drain opening which, if subjected to flames or high temperature caused by a fire, will expand and form an insulating char that seals off the drain opening. The boxes may be slidable in opposite directions along adjustable support brackets to permit the boxes to be mounted in any desired position in stud bays having different spacings between the stud walls for ease of alignment of one or more openings in the box with in-wall plumbing.

Abstract: A pipe clamp comprises a mounting post having a flexible arm extending laterally therefrom in a semi-circular arc. The arm defines with the mounting post an arcuate recess having spaced apart opposite ends between which different size pipe is selectively insertable into the recess. Opposed flexible fingers extend radially inwardly adjacent opposite ends of the recess. The fingers are axially angled between opposite sides of the clamp to facilitate bending of the fingers when contacted by the pipe during insertion of the pipe into the recess.

Abstract: Suspended or overhanging of obstructions are selectively signaled to an individual by a device that can worn by an individual. The device includes a first sensor that is oriented to selectively detect a suspended or overhanging obstruction at an elevation above the housing and a second distance sensor that is oriented to selectively detect an object at an elevation of the housing. A logic circuit within the housing is electrically connected to the first and second sensors and emits a response if the first sensor is activated, but emits no response if the first and second sensors are both activated. A signaling device electrically connected to the logic circuit is activated upon emission of a response from the logic circuit.

Abstract: Rainwater diverter comprises a base member and a sleeve member. The base member includes a tubular conduit having an upper end and a lower end sized to closely fit within an upper end of a lower downspout section. Surrounding the tubular conduit is a fluid chamber having an open upper end and a closed bottom, and a discharge opening adjacent the bottom. The sleeve member has a lower end sized to have a close sliding fit inside the open upper end of the chamber, and an upper end sized to have a close sliding fit over a lower end of an upper downspout section. The sleeve member is shaped to provide a narrow gap between the sleeve member and the upper end of the tubular conduit leading into the chamber surrounding the tubular conduit.

Abstract: Rainwater diverter comprises a base member and a sleeve member. The base member includes a tubular conduit having an upper end and a lower end sized to closely fit within an upper end of a lower downspout section. Surrounding the tubular conduit is a fluid chamber having an open upper end and a closed bottom, and a discharge opening adjacent the bottom. The sleeve member has a lower end sized to have a close sliding fit inside the open upper end of the chamber, and an upper end sized to have a close sliding fit over a lower end of an upper downspout section. The sleeve member is shaped to provide a narrow gap between the sleeve member and the upper end of the tubular conduit leading into the chamber surrounding the tubular conduit.

Abstract: Suspended or overhanging of obstructions are selectively signaled to an individual by a device that can worn by an individual. The device includes a first sensor that is oriented to selectively detect a suspended or overhanging obstruction at an elevation above the housing and a second distance sensor that is oriented to selectively detect an object at an elevation of the housing. A logic circuit within the housing is electrically connected to the first and second sensors and emits a response if the first sensor is activated, but emits no response if the first and second sensors are both activated. A signaling device electrically connected to the logic circuit is activated upon emission of a response from the logic circuit.

Abstract: A pipe clamp comprises a mounting post having a flexible arm extending laterally therefrom in a semi-circular arc. The arm defines with the mounting post an arcuate recess having spaced apart opposite ends between which different size pipe is selectively insertable into the recess. Opposed flexible fingers extend radially inwardly adjacent opposite ends of the recess. The fingers are axially angled between opposite sides of the clamp to facilitate bending of the fingers when contacted by the pipe during insertion of the pipe into the recess.

Abstract: Rainwater diverter comprises a base member and a sleeve member. The base member includes a tubular conduit having an upper end and a lower end sized to closely fit within an upper end of a lower downspout section. Surrounding the tubular conduit is a fluid chamber having an open upper end and a closed bottom, and a discharge opening adjacent the bottom. The sleeve member has a lower end sized to have a close sliding fit inside the open upper end of the chamber, and an upper end sized to have a close sliding fit over a lower end of an upper downspout section. The sleeve member is shaped to provide a narrow gap between the sleeve member and the upper end of the tubular conduit leading into the chamber surrounding the tubular conduit.

Abstract: Plumbing supply boxes may be made of a thermoset plastic material that will not melt or permit the boxes to collapse inside a wall if subjected to flames or high temperatures resulting from a fire. If the thermoset plastic boxes have a drain opening, a thermoplastic tubular drain adaptor may be connected thereto that can be solvent welded. Relatively small intumescent pads may be installed in close proximity to the drain opening which, if subjected to flames or high temperature caused by a fire, will expand and form an insulating char that seals off the drain opening. The boxes may be slidable in opposite directions along adjustable support brackets to permit the boxes to be mounted in any desired position in stud bays having different spacings between the stud walls for ease of alignment of one or more openings in the box with in-wall plumbing.

Abstract: Pipe clamps may include at least two laterally spaced pipe retaining recesses extending through the body member of the pipe clamps between opposite sides. At one end of the body member is a mounting flange for attaching the pipe clamps to a support structure. Additional pipe clamps having at least one pipe retaining recess may be selectively attached to the other end of the pipe clamps to expand the pipe clamps for selectively securing additional pipes off a support structure.