Abstract: A liquid dosing apparatus for dispensing a liquid from a container into a liquid stream of a shower, toilet, or tap includes a dosing mechanism that includes a dosing chamber and a moveable member. The dosing mechanism is arranged to draw a set volume of the liquid into the dosing chamber on activation by moving the moveable member in a first direction. The apparatus further includes a damping control system arranged to control a dispensing rate of the set volume of the liquid by controlling return speed of the moveable member, as well as a dispensing outlet arranged to dispense the liquid into the water stream at the controlled dispensing rate.

Abstract: A mixing valve that includes a housing having a first outlet, a second outlet, and a mixing chamber; a first flow control valve for controlling flow through the first outlet to the mixing chamber; and a second flow control valve for controlling flow through the second outlet to the mixing chamber; wherein the housing has a length dimension, a width dimension, and a thickness dimension, and the largest of these dimensions is no more than approximately 65 millimeters.

Abstract: A hinge assembly for a shower door includes a first panel rotatably connected to a second panel. A first hinge member has a first body portion for attachment to the first panel and a first neck portion, the first hinge member being arranged to allow rotation of the first panel with respect to the second panel about a hinge axis. The first body portion is arranged to be connected to the first panel so as to lie at least partially within a recessed region thereof, such that the hinge axis lies within a footprint of the first panel. The hinge assembly further comprises a second hinge member having a second body portion for attachment to the second panel such that the hinge axis lies outside a footprint of the second panel, and a second neck portion arranged to be rotatably connected to the first neck portion to allow the rotation.

Abstract: A spray head for an ablutionary appliance such as a shower includes a body with a fluid inlet, a spray plate with a plurality of holes, and nozzles of flexible material. Each nozzle has an inlet end for fluid and a discharge end adapted to project through a corresponding hole for discharge of the fluid, and a control member, movement of which is adapted to adjust the angle of the discharge end of at least one nozzle relative to the spray plate and the inlet end of the nozzle, between two end positions.

Abstract: A fitting assembly for attaching an elongate member to a surface within a shower or bath area includes a clamp including a collar arranged to receive and abut the elongate member, the collar having an axially extending split, the clamp further including a finger extending outwardly from the collar adjacent one side of the split. A cover includes an aperture arranged to receive the elongate member, the cover arranged to retain the clamp within such that the collar is axially aligned with the aperture. A bracket is arranged to be fixed to the surface and to receive and retain the cover containing the clamp, the bracket comprising a receiving portion arranged to urge the finger so as to compress the collar portion at the split, thereby clamping the elongate member within the collar.

Abstract: A bath screen for mounting on a rim of a bathtub includes a fixed part and a movable panel attached to the fixed part by one or more hinges. The bath screen also includes a channel member disposed at or near a lower corner or edge of the fixed part or the movable panel and extending beneath the one or more hinges, the channel member being arranged to collect water falling from above and to divert the collected water inboard of the one or more hinges.

Abstract: A faucet includes a body that extends between a first end and a second end, and is arranged to receive a mixing cartridge. A diaphragm valve is provided in the body, and includes a flexible diaphragm having a first side and a second side, the flexible diaphragm being moveable to open and close the diaphragm valve to control a flow of water to an outlet of the faucet. A fluid bypass, separate from the flexible diaphragm, is in fluid communication between the first side and the second side of the flexible diaphragm. A bypass valve member is moveable to open and close the fluid bypass to vary a pressure differential across the flexible diaphragm, to open and close the diaphragm valve. A push operated control member is arranged to move the bypass valve member at the second end of the body.

Abstract: An apparatus for recovering heat in an ablutionary or plumbing system includes first and second pipes for carrying fluids at different temperatures. A first heat transfer element is configured to be thermally coupled to the first pipe and a second heat transfer element configured to be thermally coupled to the second pipe, with each having an elongate portion extending in a direction away from the associated pipe. The elongate portions of the first and second heat transfer elements at least partially overlap. A thermoelectric device is provided that includes one or more thermoelectric elements located between the elongate portions, the thermoelectric element(s) being in thermal communication with the elongate portion of the first heat transfer element and the elongate portion of the second heat transfer element and being arranged to generate electricity from a temperature differential between the elongate portions of the first and second heat transfer elements.

Abstract: A diverter for use in a shower system, the diverter having a diverter inlet and at least two diverter outlets. The diverter inlet is provided with a diverter inlet fitting adapted to be connected to a hose or pipe. The diverter inlet fitting is freely movable about an axis of the diverter.

Abstract: An article of sanitary ware includes a hollow shell. A filler material is disposed within the shell, the filler material forming a continuous structure within the shell. The shell includes a first surface adapted to provide a water collection surface and a second surface opposed to the first surface. The second surface includes a pattern of recesses with ribs therebetween, and the depth of the recesses varies with position in such a way that the minimum distance between the water collection surface and bases of the recesses is maintained substantially constant.

Abstract: An adjustable mounting assembly includes a wall channel; an adjustment channel fitting within the wall channel; and a connection means arranged to adjustably connect the adjustment channel to the wall channel. The connection means includes a fixing block, with a first aperture therethrough, arranged to fit within the wall channel and between the wall and adjustment channels, the first aperture arranged to receive a wall fixing member arranged to pass through the base of the wall channel so as to secure the fixing block to the wall channel; and an adjustable fixing member arranged to secure the adjustment channel to the fixing block, a head of the adjustable fixing member being within the adjustment channel in use; wherein movement of the adjustable fixing member is arranged to allow movement of the adjustment channel, and the adjustment channel is arranged to receive a profile strip to cover the adjustable fixing member.

Abstract: A mixer valve (1) having a body (2) and adapted to be connected to two fluid supplies. The mixer valve (1) has at least one connector (6) comprising a housing (8); a fluid delivery tube (10) within the housing, the fluid delivery tube (10) having at least one aperture (22); a slider (16) arranged around and slideable over the delivery tube (10) and having an interior chamber (18) in fluid communication with an interior (20) of the delivery tube by means of the at least one aperture (22); and a fluid inlet (14) connected to the slider (16) at an angle thereto, the fluid inlet (14) being connectable to a fluid supply pipe. The fluid inlet (14) is in fluid communication with the chamber (18), and the housing (8) has an external opening (12) within which the fluid inlet (14) is located and movable.

Abstract: A retaining means for retaining a cartridge on a body includes a snap ring having an opening angle of between 130° and 300°, and comprising a first indexing means, the snap ring being arranged to be slideable between a first position with respect to the body in which the retaining means retains the cartridge on the body and a second position with respect to the body in which the cartridge can be removed from the body. The retaining means also includes a cap arranged to be fixedly connected to a housing of the cartridge, and comprising a second indexing means. The first indexing means is arranged to interlock with the second indexing means so as to allow the snap ring to be moved between, and held in each of, the first and second positions.

Abstract: A plumbing component includes a cold water inlet; a hot water inlet; an outlet configured to output cold water, hot water, or a mixture thereof; a flow shut-off mechanism for restricting the flow of water out of the outlet; a first flow control valve for controlling the flow of cold water; and a second flow control valve for controlling the flow of hot water. Each of the flow control valves comprises a valve member and an associated valve seat, each valve member arranged to engage with the associated valve seat to control the flow of water through the flow control valves to the water outlet. One or both of the valve members includes a graduated flow control bead arranged to seal against the associated valve seat to provide a graduated flow transition between a maximum flow state and a minimum flow state of the, or each, control valve.