Abstract: A handheld showerhead with a showerhead portion and a handle portion. The showerhead portion may include at least two fluid channels. The handle portion may be operatively associated with the shower portion. The handle portion may include at least one fluid inlet or fluid passage. The handle portion may further include a movable mode selector. Movement of the mode selector may selectively place the fluid inlet or fluid passage in fluid communication with at least one of the two fluid channels in the showerhead portion.

Abstract: A showerhead may include a housing, a jet disk, a turbine, and a shutter. The housing may include a fluid inlet, at least one fluid outlet, and a chamber in fluid communication with the inlet and one or more outlets. The jet disk, turbine, and shutter may be placed in the cavity. The shutter may include at least one opening. The shutter may selectively cover and uncover fluid outlets, thus selectively fluidly connecting the fluid outlets with the chamber. Water flowing through the housing causes the turbine to spin. As the turbine spins, the shutter rotates at a slower speed than the turbine to produce a periodic interruption of water flow through the outlets by covering and uncovering the outlets as the shutter rotates within the housing.

Abstract: A handheld shower assembly is provided. The handheld shower assembly includes a water conduit, a handle, and a showerhead. The water conduit is adapted to attach to the showerhead at one end and to a water source extending from a wall of a shower stall at another end to receive water flow. The handle includes a first portion and a second portion adapted to accept the water conduit within an interior portion of the handle. The first portion is adjustably coupled to the second portion. This allows the first portion to telescope with respect to the second portion, thereby the first portion extends from a first retracted position to a second extended position. The showerhead is coupled to the water conduit and the handle. The showerhead may receive the water flow from the water conduit as well as expelling the water flow.

Abstract: A showerhead system is provided. The showerhead system may provide a plurality of spray modes using a control mode selector located adjacent to a shower pipe. The showerhead system may also include an adjustment mechanism located near or about the shower pipe. The showerhead system may also have dual support structures.

Abstract: A shower arm attachment assembly may include a shower pipe coupling member, an arm coupling member, and a locking nut or sleeve. The shower pipe coupling member connects to a shower pipe, and the arm coupling member fluidly connects to a showerhead arm. The arm coupling member may be joined to the shower pipe coupling member. The arm coupling member may be selectively rotatable relative to the shower pipe member. Rotation of the arm coupling member relative to the shower pipe coupling member may be selectively controlled by selectively engaging a locking nut with the coupling members or selectively engaging a keying feature associated with one or both of the coupling members. Rotation of the coupling members relative to each other causes rotation of a showerhead relative to a shower pipe attached to the showerhead using the attachment assembly.

Abstract: A showerhead assembly may include a showerhead bracket for attaching a conventional handheld showerhead to the showerhead assembly. A coupling member may join the showerhead assembly to a shower pipe, and a showerhead may be joined to the showerhead bracket to deliver water or other fluid from the showerhead assembly. The showerhead bracket may be selectively rotatable and/or pivotable relative to the coupling member, the showerhead, or both to change the direction water exits the showerhead assembly relative the showerhead pipe. The showerhead assembly may operate in one or more modes, which may include at least one off mode. The showerhead assembly operation mode may be selected by rotating at least some components of the showerhead relative to the showerhead bracket. Some showerhead assemblies may include a diverter valve to selectively control the flow of fluid from the showerhead pipe to the showerhead and the handheld showerhead.

Abstract: Showerheads with two or more nozzles configured to deliver water streams that converge at one or more regions. Prior to convergence, the converging water streams may generally retain a recognizable shape determined by the type of nozzle. Upon convergence, at least portions of the converging water streams may substantially disperse into multiple individual water droplets. The nozzles, or a face plate or other components joining the nozzles to a showerhead, may be selectively movable to selectively move the region or regions of convergence closer to or further away from the showerhead, or to convert the nozzles from delivering converging streams to delivering non-converging streams or vice versa. Some showerheads may further include other nozzles for delivering water from the showerhead in other modes, such a high pressure mode, a pulsating mode, a mist mode, and so on.

Abstract: An improved brake pedal fastener adapted for use with a tandem-type braking system is disclosed. In one embodiment, the brake pedal fastener can be selectively locked against and removed from varying sized brake pedals in a quick and easy manner.

Abstract: An energy therapy device is provided that utilizes an array of energy-emitting elements to stimulate Qi energy flow along acupuncture meridians. Energy-emitting elements are activated and deactivated sequentially to produce an energy wave. The energy wave is brought into contact with, or in close proximity to, anatomical sites on a patient's body that have underlying acupuncture meridians. The energy wave produced by the energy therapy device stimulates the flow of Qi energy resulting in a number of therapeutic benefits including pain relief, and reduction of inflammation.

Abstract: An improved auxiliary braking apparatus adapted for use with a towed vehicle is provided. In order to provide a more accurate device that is substantially unaffected by gravitational changes experienced while in transit, the auxiliary braking apparatus uses a solid state inertia device to sense changes in inertia attributable to the braking of the towing vehicle. The braking apparatus includes a molded reservoir/pressure vessel with integral attaching features. The reservoir may be constructed from a two step injection molding process thereby lowering overall manufacturing costs of the braking apparatus as well as improving the ability of the reservoir to be directly mounted to the housing of the braking apparatus.

Abstract: An energy therapy device is provided that utilizes an array of energy-emitting elements to stimulate Qi energy flow along acupuncture meridians. Energy-emitting elements are activated and deactivated sequentially to produce an energy wave. The energy wave is brought into contact with, or in close proximity to, anatomical sites on a patient's body that have underlying acupuncture meridians. The energy wave produced by the energy therapy device stimulates the flow of Qi energy resulting in a number of therapeutic benefits including pain relief, and reduction of inflammation.

Abstract: A cleansing system for the intestine of a patient includes a pumping system adapted to provide pulses of a cleansing fluid at a controlled rate and an annular fluid channel in fluid communication with the pumping system. The annular fluid channel serves as a fluid conduit between the body cavity to be cleansed and the exterior of the body. A delivery system includes a nozzle assembly, the nozzle assembly having at least two lumens through which the cleansing fluid exits the nozzle assembly, the at least two lumens being arranged at an angle relative to the annular fluid channel.

Abstract: An air flow controller is associated with a cabinet which contains apparatus and components for performing operations or conducting processes. Associated with the cabinet is a housing within which is contained an air filtration material. Air is admitted and propelled for flow through that material and delivery into the confined space defined by the cabinet. The amount of propulsion is controlled in response to the rate of flow of air through the housing in order to maintain a selected rate of flow in compensation for changes in impedence to flow of air through the material. The amount of propulsion also is controlled in response to other parameters, such as pressure differential across the material, pressure differential across a prefilter upstream, a measure of the rate of air flow into the cabinet, ambient temperature within the cabinet, pressure differential between outside atmospheric pressure and each of the housing and the cabinet and relative humidity within the cabinet.

Abstract: A controller is associated with a cabinet which contains apparatus and components for performing operations or conducting processes. Associated with the cabinet is a housing within which is contained an air filtration material. Air is admitted and propelled for flow through that material and delivery into the confined space defined by the cabinet by a blower unit. The blower unit is controlled in response to the rate of flow of air through the housing in order to maintain a selected rate of flow in compensation for changes in impedence to flow of air through the material. Operation also is controlled in response to other parameters, such as pressure differential across the material, pressure differential across a prefilter upstream, a measure of the rate of air flow into the cabinet, ambient temperature within the cabinet, pressure differential between outside atmospheric pressure and each of the housing and the cabinet and relative humidity within the cabinet.

Abstract: An ultraviolet radiation dosimeter is to be employed by a person the skin of whom has been protected by a substance tending to inhibit the transmission of the radiation therethrough and which substance has a predetermined value of inhibition. Disposed to the radiation is a sensor that develops a signal in correspondence to the level of the radiation. Responding to that signal is a processor which accumulates a representation of the magnitude of the signal as effectively integrated with an elapsed time of exposure of the sensor to the radiation. An indication of the degree of the accumulation is yielded in response to the representation of the magnitude. The value of inhibition is used in order selectively to adjust in correspondence thereto the determination of the degree at which the indication is yielded. Both analog and digital circuitry are presented, along with variations and additions such as also adjusting response in accordance with the skin type of the user.

Abstract: An oral hygiene appliance combination has a housing into which liquid is fed and from which liquid is delivered into the mouth of the user. A pump within the housing is of a solenoid-actuated type and includes a chamber that inlets and outlets the liquid to be applied under the pumping action. A flexible diaphram, which effectively forms part of the chamber, sustains the pumping action. Movement of that diaphram is coupled to movement of the solenoid plunger. At least one solenoid winding is cyclically energized to move the plunger and the diaphram in connection with the pumping action.