Abstract: A dual-handle control faucet that includes a pull-out head and a faucet base. The pull-out head is switchable between a first water discharge pattern and a second water discharge pattern. The pull-out head switches from the first water discharge pattern to the second water discharge pattern upon disengagement with the faucet base, which provides for hands-free switching between to two spray patterns.

Abstract: The present application is directed to a various embodiments of a system for coupling at least one fiber optic device to a laser and include at least one fiber coupler device having a body defining at least one coupling chamber in communication an inlet and an outlet, the coupling chamber sized to receive at least one fiber optic device therein, at least one light stripping element positioned within the coupling chamber, and a housing assembly configured to couple the laser to the fiber coupler device.

Abstract: A motor assembly comprises a first end frame, a second end frame including at least one air outlet aperture, an air shroud surrounding a stator between the first end frame and the second end frame, the air shroud cooperating with the stator to form at least one air passage, and cooperating with the first end frame to form at least one air inlet aperture. The motor assembly also comprises a fan mounted on the rotating shaft, the fan operable to generate an air flow of ambient air through the at least one air inlet aperture, the at least one air passage and the at least one air outlet aperture.

Abstract: An interconnected chassis includes a mounting plate including a spring engaging tab. A cover plate includes a recessed spring retention wall. A lower cam has a lower pivot axis. An upper cam has an upper pivot axis. A slide plate is positioned between the mounting plate and the cover plate, the slide plate having a spring retention slot and a spring support ledge. The slide plate includes a first end having a pivot feature and a second end having a lower cam engagement member for engaging the lower cam. A spring is positioned in the spring retention slot of the slide plate and in the recessed spring retention wall of the cover plate, and between the spring engaging tab of the mounting plate and the spring support ledge of the slide plate. A toggle is pivotably coupled to the slide plate by the pivot feature, the toggle having a head portion positioned to engage the upper cam.

Abstract: A flow-through valve is provided and includes a housing connecting first and second ends to allow fluid flow from the first end to the second end. The first end includes first and second inlet ports, while the second end portion includes an outlet port. The flow-through valve further includes a valve cartridge including a first fixed disk having an opening thereon, a first moveable disk in fluid communication with the first fixed disk, a second fixed disk having an opening thereon and a second moveable disk in fluid communication with the second fixed disk. The fixed disks and moveable disks may be configured within the valve cartridge to independently adjust the hot/cold water flow or the temperature/flow rate.

Abstract: A lock assembly for a keyed knob includes an insert, a cylinder assembly and a retainer. The insert is inserted into the knob after the retainer is attached thereto. The insert is inserted from the rear of the knob and attached thereto. The cylinder assembly is then inserted into the front of the insert until the retainer engages the cylinder assembly to secure the cylinder assembly into the insert. The cylinder assembly is readily removed by pressing on a step portion of the retainer with a tool inserted through the rear of the knob.

Abstract: A door handle assembly providing an entry function includes a sleeve, a spindle and a handle that fits over the sleeve. Gap and play between the handle and the sleeve is eliminated by tightening of a threaded fastener against an inner surface of the handle. A tool is selectively received through an opening in the spindle for tightening the threaded fastener. The opening in the spindle is alignable with an aperture in the handle when in an unlocked condition. The tool is then permitted to extend through the aperture and the opening in the spindle to engage the threaded fastener. A second end of the threaded fastener abuts the inner surface of the handle, securing the handle to the sleeve. Another door handle assembly according to this invention provides a privacy function and includes a threaded fastener that contacts an inner surface of a door handle assembly.

Abstract: An interconnected chassis for a lock set includes a mounting plate having a first guide channel, a second guide channel spaced apart from the first guide channel, and a spring engaging member. A lower cam arm, having a lower rotational axis, is rotatably coupled to the mounting plate. A slide plate has a spring retention wall and a spring engaging surface. The slide plate is positioned between, and in sliding engagement with, the first guide channel and the second guide channel, and is positioned above the lower cam arm. A spring retention chamber is established between the spring retention wall of the slide plate and the mounting plate. The spring retention chamber provides lateral containment of a spring. The spring is positioned in the spring retention chamber between the spring engaging member of the mounting plate and the spring engaging surface of the slide plate.

Abstract: An interconnected chassis includes a mounting plate including a spring engaging tab. A cover plate includes a recessed spring retention wall. A lower cam has a lower pivot axis. An upper cam has an upper pivot axis. A slide plate is positioned between the mounting plate and the cover plate, the slide plate having a spring retention slot and a spring support ledge. The slide plate includes a first end having a pivot feature and a second end having a lower cam engagement member for engaging the lower cam. A spring is positioned in the spring retention slot of the slide plate and in the recessed spring retention wall of the cover plate, and between the spring engaging tab of the mounting plate and the spring support ledge of the slide plate. A toggle is pivotably coupled to the slide plate by the pivot feature, the toggle having a head portion positioned to engage the upper cam.

Abstract: A lock assembly for a keyed knob includes an insert, a cylinder assembly and a retainer. The insert is inserted into the knob after the retainer is attached thereto. The insert is inserted from the rear of the knob and attached thereto. The cylinder assembly is then inserted into the front of the insert until the retainer engages the cylinder assembly to secure the cylinder assembly into the insert. The cylinder assembly is readily removed by pressing on a step portion of the retainer with a tool inserted through the rear of the knob.

Abstract: A door handle spring assembly for biasing a catch releasably coupling a door handle to a sleeve. The spring assembly includes a first arm engaged with the catch, a second arm extending outwardly from the sleeve, and a loop portion formed between the first and second arms. The first arm and the loop portion are retained within the sleeve. The spring assembly further functions to exert a radial biasing force between the handle and the sleeve to minimize play therebetween.

Abstract: An interconnected chassis for a lock set includes a mounting plate having a first guide channel, a second guide channel spaced apart from the first guide channel, and a spring engaging member. A lower cam arm, having a lower rotational axis, is rotatably coupled to the mounting plate. A slide plate has a spring retention wall and a spring engaging surface. The slide plate is positioned between, and in sliding engagement with, the first guide channel and the second guide channel, and is positioned above the lower cam arm. A spring retention chamber is established between the spring retention wall of the slide plate and the mounting plate. The spring retention chamber provides lateral containment of a spring. The spring is positioned in the spring retention chamber between the spring engaging member of the mounting plate and the spring engaging surface of the slide plate.

Abstract: A flow-through valve is provided and includes a housing connecting first and second ends to allow fluid flow from the first end to the second end. The first end includes first and second inlet ports, while the second end portion includes an outlet port. The flow-through valve further includes a valve cartridge including a first fixed disk having an opening thereon, a first moveable disk in fluid communication with the first fixed disk, a second fixed disk having an opening thereon and a second moveable disk in fluid communication with the second fixed disk. The fixed disks and moveable disks may be configured within the valve cartridge to independently adjust the hot/cold water flow or the temperature/flow rate.

Abstract: A door handle spring assembly is provided for biasing a catch releasably coupling a door handle to a sleeve. The spring assembly includes a first arm engaged with the catch, a second arm extending outwardly from the sleeve, and a loop portion formed between the first and second arms. The first arm and the loop portion are retained within the sleeve. The spring further functions to exert a radial biasing force between the handle and the sleeve to minimize play therebetween.

Abstract: A two piece hub and handle assembly comprises a handle having a plurality of flexible fingers and a hub having a bearing surface for engaging the flexible fingers. A lug formed on each flexible finger engages the bearing surface of the hub to limit axial movement of the handle relative to the hub. The handle includes a grip portion and a tubular portion depending from the grip portion, and the tubular portion includes the plurality of flexible fingers. The tubular portion further includes a plurality of splines for engaging a valve. The hub includes a central aperture with internal threads for engaging an end body, with the valve being disposed in the end body.

Abstract: A two piece hub and handle assembly comprises a handle having a plurality of flexible fingers and a hub having a bearing surface for engaging the flexible fingers. A lug formed on each flexible finger engages the bearing surface of the hub to limit axial movement of the handle relative to the hub. The handle includes a grip portion and a tubular portion depending from the grip portion, and the tubular portion includes the plurality of flexible fingers. The tubular portion further includes a plurality of splines for engaging a valve. The hub includes a central aperture with internal threads for engaging an end body, with the valve being disposed in the end body.

Abstract: A faucet body (10) is molded from a plastic material and coupled to an underbody that is likewise molded from a plastic material. The unitary faucet body includes a spout portion (12) and a base portion (14). The underbody comprises a manifold (40) including an inlet (48) and an outlet (50). An end body (24) is coupled to the manifold and to the base portion. The end body includes means for coupling the faucet body to the manifold. A valve (96) is coupled to the end body. Alternatively, the faucet spout and base can be molded as a unitary structure using a lost core method, thereby eliminating the need for a separate manifold.

Abstract: A one-piece quick connector includes a tubular member and a collar. A pair of diametrically opposed actuating arms depend from the collar and lie in a first plane. A pair of diametrically opposed locking arms depend from the collar and lie in a second plane that is orthogonal to the first plane. The locking arms are disposed to engage a lip on the end of a conduit and are movable between a locking position and an unlocking position in response to movement of the actuating arms.

Abstract: A two piece hub and handle assembly comprises a handle having a plurality of flexible fingers and a hub having a bearing surface for engaging the flexible fingers. A lug formed on each flexible finger engages the bearing surface of the hub to limit axial movement of the handle relative to the hub. The handle includes a grip portion and a tubular portion depending from the grip portion, and the tubular portion includes the plurality of flexible fingers. The tubular portion further includes a plurality of splines for engaging a valve. The hub includes a central aperture with internal threads for engaging an end body, with the valve being disposed in the end body.

Abstract: A one-piece quick connector includes a tubular member and a collar. A pair of diametrically opposed actuating arms depend from the collar and lie in a first plane. A pair of diametrically opposed locking arms depend from the collar and lie in a second plane that is orthogonal to the first plane. The locking arms are disposed to engage a lip on the end of a conduit and are movable between a locking position and an unlocking position in response to movement of the actuating arms.