Abstract: The condensate evaporator has a pan that is pivotally mounted on a fulcrum defined by two posts to depress the plunger of a switch as condensate collects in the pan. The switch and posts form a three point support for the pan on a flat surface. The switch is actuated by the pivoting of the pan to deliver power to a heater pad for heating the condensate.

Abstract: The resilient foot has a rubber tubular member to provide a resilient support and an insert of solid material within the tubular member to limit the travel of the resilient foot under load. The insert is disposed in a bore of the tubular member and is inwardly spaced a small distance from the support surface of the tubular member to limit the vertical motion. The resilient foot has an enlarged elastomeric flange to provide non-slip characteristics and radial grooves are provided in the flange for the squeezing out of fluid between the foot and a mounting surface.

Abstract: The hinge has a bracket for mounting on a door frame, an adjusting plate for securement to a door, a flange pivotally mounted on the bracket and disposed over the adjusting plate and captive nut assemblies for securing the flange to the adjusting plate in a releasable longitudinally adjustable manner. Loosening of the captive nut assemblies allows the door to be moved laterally of the frame before tightening of the captive nut assemblies fixes the door relative to the frame.

Abstract: The valve assembly employs a remotely located button to open normally closed solenoid valves in the cold water line and hot water line via an electronic control module. In response to a second signal from the button, the control module causes the solenoid valves to close. A metering valve senses the flow rate of cold water and issues a signal in response to the flow rate being below a minimum flow rate to the control module to close the solenoid valves to block further delivery of water.

Abstract: The LED bulb has a body of silicone between the LED driver and the heat sink for transferring heat generated in the LED driver to the heat sink. The body of silicone is also disposed between the LED module and heat sink for transferring heal generated in the LED module to the heat sink.

Abstract: The connector for connecting the LED tube to the electrical supply holder has a pair of metal connector pins each of which has a pair of electrical contact in two bores of a circumferential array of bore to allow the LED tube to be inserted into the electrical supply holder in each of several positions 90° apart. In a second embodiment, the connector has a pair of metal connector pins each of which has a semi-cylindrical wall against which a pin of the LED tube contacts. In this embodiment, the LED tube may be turned up to 360°.

Abstract: The leg attachment system has first component that has two plates that define a gap for receiving a plate of a second component therebetween in a snap-fit manner. The second component has a depending projection that receives a caster assembly and the lower plate of the first component has a slot to receive the projection.

Abstract: The leg socket has a plurality of circumferentially spaced apart ribs extending along an interior wall. Each rib has a concavely curved surface extending longitudinally and disposed on a common radius of the wall to provide contact with a cylindrical table leg over a surface.

Abstract: The LED tube for a lighting fixture has a transparent peripheral portion, internally disposed grooves for receiving an LED array board opposite the transparent portion and externally disposed longitudinally extending slots to slidably receive connectors for the mounting of the fixture. Multiple tubes can be grouped together in arrays of two or more without requiring different fixture enclosures.

Abstract: Each mounting clamp of a lower most pair of mounting clamps for mounting a glass panel, includes a horizontal ledge for receiving the weight of the glass panel during assembly. After positioning of the glass panel on the horizontal ledges, the mounting clamps are tightened to clamp the glass panel in place.

Abstract: The faucet assembly employs a sensor on the side of the spigot to control the flow of water from the spigot. An initial waving of a user's hand across the sensor causes the spigot to be opened and a subsequent waving of the user's hand across the sensor causes the spigot to be closed.

Abstract: An indicating lamp is provided on the exterior of a vent port to indicate failure of a heater within the vent port. An electrical circuit is provided to energize the indicating lamp in response to failure of one or the other of a pair of heaters within the vent port.

Abstract: The faucet spout attachment includes a handle that is moved by a user during use from a rest position into a rear position or forward position from which the handle is spring-biased back to the rest position when released. A cam is actuated by the handle that allows the handle to be moved into a locked position for hands-free operation. The handle is mounted on the lower housing piece of a two-piece housing that is rotatable relative to the upper housing piece to allow for alignment of the handle for proper use.

Abstract: The caster leg assembly has a slidable collar mounted on a shank that is threaded onto a stud fixed within a hollow table leg. A resiliently deformable ring is positioned between a shoulder on the shank and an inwardly turned end of the leg. A locking nut is threaded onto a threaded portion of the collar to abut the inwardly turned end of the leg. After the shank has been adjusted along the length of the stud, the locking nut is threaded against the end of the leg to cause the collar to be drawn in a direction out of the leg thereby compressively deforming the ring to frictionally engage the collar and leg. This, in turn, locks the shank against rotation relative to the leg.

Abstract: The grease filter is made with components that are secured together about the periphery of the filter by a seam with smooth surfaces. In one embodiment, the filter is constructed of three components, namely, a pair of plates and a rectagular or square frame. The peripheral edges of the plates and frame are interfolded on each other to form a rolled seam. The resulting structure is rigid and does not twist.