A touchless cleaning assembly for cleaning a room in a touch-less manner includes a cabinet is recessed into a wall of a room. A plurality of hose reels is positioned in the cabinet and each of the hose reels includes a hose that is drawable outwardly from the cabinet for spraying a fluid for cleaning surfaces in the room, for blowing air to dry the surfaces and to vacuum the surfaces. An air compressor is positioned within the cabinet to direct compressed air into a respective hose reel to dry the surfaces. A vacuum is positioned within the cabinet to supply vacuum pressure to the a respective hose reel for suctionally removing the fluid from a floor of the room.

A touchless cleaning assembly for cleaning a room in a touch-less manner includes a cabinet is recessed into a wall of a room. A plurality of hose reels is positioned in the cabinet and each of the hose reels includes a hose that is drawable outwardly from the cabinet for spraying a fluid for cleaning surfaces in the room, for blowing air to dry the surfaces and to vacuum the surfaces. An air compressor is positioned within the cabinet to direct compressed air into a respective hose reel to dry the surfaces. A vacuum is positioned within the cabinet to supply vacuum pressure to the a respective hose reel for suctionally removing the fluid from a floor of the room.

The present disclosure provides a toilet seat assembly for delivering medicine, washing, cleaning, and drying a perineal region of a user. The toilet seat assembly includes a spraying nozzle assembly having one or more retractable spray nozzle units for delivering a liquid product, a drying nozzle assembly having one or more retractable drying nozzle units for drying the region, and a medicine delivery assembly for delivering a medicinal product to the region, the medicine delivery assembly having a medicine delivery nozzle connected to a medicine storage element containing the medicinal product.

The present disclosure provides a toilet seat assembly for delivering medicine, washing, cleaning, and drying a perineal region of a user. The toilet seat assembly includes a spraying nozzle assembly having one or more retractable spray nozzle units for delivering a liquid product, a drying nozzle assembly having one or more retractable drying nozzle units for drying the region, and a medicine delivery assembly for delivering a medicinal product to the region, the medicine delivery assembly having a medicine delivery nozzle connected to a medicine storage element containing the medicinal product.

A multi-function pull-out spray head includes a housing, a switching assembly, and a water discharge assembly. The water discharge assembly forms at least three water outlet areas. The switching assembly includes a first inner body, a second inner body, a first switching control unit, and at least two second switching control units. The first inner body has a communicating flow passage made by core-pulling technology in a direction parallel to a water flowing direction. The multi-function pull-out spray head is not easy to leak water and has the characteristics of high yield.

An applicator and method of use is disclosed for applying coatings and paints to various surfaces. As shown, the sprayer may have an undercarriage frame that supports three-wheels. All three wheels may run parallel with the first wheels and second wheels attached to the sprayer frame via an undercarriage with the third wheel positioned behind and between both the first and second wheels on a separate arm or frame. The width of the sprayer booms may be adjusted. The undercarriage may be folded entirely or only a portion therein. The arm of the third wheel may be folded or telescope, as required by a particular application. A handle, which may be adjustable, may be positioned between the sprayer frame and the undercarriage. Use of the applicator according to the method discussed herein reduces operator fall exposure and increases application efficiency.

A sprinkler assembly include a connection fitting and a fire protection sprinkler. The connection fitting includes a tubular member with a first insertion end and a second insertion end with an internal conduit extending along a longitudinal axis, the tubular member including an exterior surface and an inner surface, the inner surface defining a sealing surface between the first and second insertion ends circumscribed about the longitudinal axis, the inner surface including a gripping portion spaced from the sealing surface. The fire protection sprinkler has a body defining an inlet and an outlet with a passageway between the inlet and the outlet, a deflector spaced from the outlet, the body having an outer encasing surface surrounding the longitudinal axis and including a leading portion and a trailing portion engaged with the gripping portion, having a first retention section and a second retention section.

A sprinkler assembly include a connection fitting and a fire protection sprinkler. The connection fitting includes a tubular member with a first insertion end and a second insertion end with an internal conduit extending along a longitudinal axis, the tubular member including an exterior surface and an inner surface, the inner surface defining a sealing surface between the first and second insertion ends circumscribed about the longitudinal axis, the inner surface including a gripping portion spaced from the sealing surface. The fire protection sprinkler has a body defining an inlet and an outlet with a passageway between the inlet and the outlet, a deflector spaced from the outlet, the body having an outer encasing surface surrounding the longitudinal axis and including a leading portion and a trailing portion engaged with the gripping portion, having a first retention section and a second retention section.

A sprinkler clamp assembly for servicing sprinkler heads includes a clamp that has a pair of curved jaws. Each of the curved jaws curves toward each other such that the pair of curved jaws defines a circle when the clamp is biased into a closed position. In this way the curved jaws can encircle a stem of a sprinkler head. Each of the curved jaws rests against a housing of the sprinkler head when the curved jaws are positioned around the stem of the sprinkler head. A head of the sprinkler head abuts each of the curved jaws when the stem retracts into the housing to retain the head in an exposed position for servicing.

A sprinkler clamp assembly for servicing sprinkler heads includes a clamp that has a pair of curved jaws. Each of the curved jaws curves toward each other such that the pair of curved jaws defines a circle when the clamp is biased into a closed position. In this way the curved jaws can encircle a stem of a sprinkler head. Each of the curved jaws rests against a housing of the sprinkler head when the curved jaws are positioned around the stem of the sprinkler head. A head of the sprinkler head abuts each of the curved jaws when the stem retracts into the housing to retain the head in an exposed position for servicing.