Abstract: In a method of controlling a rotary sprinkler, a first angular position and a first watering distance are accessed from memory using a controller. A first electric motor is driven using the controller based on the first angular position. A head comprising at least one nozzle is rotated to the first angular position responsive to driving a first electric motor. A second electric motor is driven using the controller based on the first watering distance. A valve is positioned in a first valve position responsive to driving a second electric motor. Water is discharged through the valve and the at least one nozzle. The head is held at the first angular position for a first time period based on the first watering distance.

Abstract: A particulate sprayer includes a gas reservoir to hold a gas, a liquid reservoir to hold a product, and a low pressure section including an exit opening connected to the liquid reservoir. The product includes a liquid and solid particles. The low pressure section transports gas released from the gas reservoir over the exit opening. The product is drawn, pushed, or drawn and pushed from the exit opening into the transported gas to create a spray of the product to be sprayed from the particulate sprayer.

Abstract: The invention concerns an irrigation system (2) comprising a tank (4) in its turn provided with a water feeding inlet (6), a water outlet (8), and optionally a closing element (10), and comprising a sprinkling unit (12) provided with a water inlet opening (14) and a water outlet jet (16), as well as a connection element (18) suited for transferring a liquid. The inlet opening (14) of the sprinkling unit (12) is connected, with respect to the direction of said water flow, downstream of the tank (4) through the connection element (18) with the outlet (8) of the tank (4), in such a way that the water flowing out of the tank (4) enters the sprinkling unit (12) through the inlet opening (14). The invention concerns also a corresponding irrigation plant and method and a corresponding dispenser tank. The invention can be applied for treating different types of soil, in particular agricultural areas, gardens and flower beds, and sports grounds.

Abstract: Embodiments may include an actuation system for an exhaust nozzle of a gas turbine engine. The actuation system may comprise a plurality of flap assemblies including a plurality of convergent flaps movable between first and second convergent positions and a plurality of divergent flaps movable between first and second divergent positions. Each of the plurality of divergent flaps may extend from a respective one of the plurality of convergent flaps. The system may further include a first sync ring rotatably carried by an engine body and configured to synchronously move the divergent flaps between the first and second divergent positions and a second sync ring rotatably carried by the engine body and configured to synchronously move the convergent flaps between the first and second convergent positions. A method may translate rotation of the sync ring to movement of a vehicle surface between radially outward and inward positions.

Abstract: An air freshener includes a pair of wicks extending from a pair of reservoirs configured to contain different scents. A hood is sized and shaped to essentially cover only one of the at least two wicks and movable with respect to the wicks between a first scent position in which the hood essentially covers a second of the at least two wicks, a second scent position in which the hood essentially covers a first of the at least two wicks, and a plurality of combined scent positions in which the hood partially covers both of the at least two wicks.

Abstract: An atomizer used in the inner combustion engine and having energy saving and debris reducing function, which includes: a housing having an inlet pipe and an outlet pipe, the interior of the housing is installed with a flow regulating mask, and a bottom plate is installed inside the housing; a working fluid filled in the housing and disposed above the bottom plate; a floating carrier installed in the housing and floating on the liquid surface of the working fluid; at least an atomizing mechanism installed on the floating carrier; and a sensing controlling mechanism installed below the bottom plate and connected to the atomizing mechanism. Accordingly, with the driving and regulating provided by the sensing controlling mechanism, the flow regulating mask allows the atomizing mechanism to atomize proper amount of water with respect to the actual conditions of the rotation speed and loading status of an engine.

Abstract: A fluid injector includes a housing and an inlet tube having a portion received in the housing. A primary seal creates a seal between surfaces of the housing, the inlet tube, and an inlet of the injector. A groove is in the housing and a secondary seal is in the groove to defining a seal between the housing and a portion of the inlet of the injector. A recessed portion is defined in the housing and is in communication with the groove. The recessed portion defines a blow-out volume such that when the primary seal is leak tested, an indication of a leak of the primary seal can be detected when the pressurized air moves past the primary seal and forces a portion of the secondary seal to an unsealed position into the blow-out volume.

Abstract: An irrigation system with steady state speeds of movement achieves and maintains substantial straight alignment of multiple interconnected spans with continuous movement over a range of speeds in a forward and reverse movement direction. A variable-speed drive controller monitors and processes the output of the corresponding alignment detector and, based on the output of the alignment detector, selects from memory and continuously furnishes to the corresponding span motor a predetermined progressively increasing speed profile, a predetermined progressively decreasing speed profile, or a new fixed current speed.

Abstract: The present invention is an ultrasonic wave atomizing device including: a liquid absorbent wick (22) for absorbing a solution from a solution container; and a vibrating plate (32) which has multiple micropores (36) penetrating the vibrating plate (32) in a thickness direction and is for atomizing the solution which has been supplied via the liquid absorbent wick (22) by vibration of a piezoelectric element (31), the vibrating plate (32) includes a truncated-cone-shaped convex part (37), and the solution is a solution in which at least an organic solvent and an active ingredient are mixed and whose viscosity is 1.7 mPa·s (20° C.) to 5.0 mPa·s (20° C.). This structure makes an atomizing height higher, which improves diffusibility of atomized liquid.

Abstract: A lawn and garden sprayer system having a container and a spray wand fluidly connected to the container is provided. The spray wand includes a wand housing that has a slot formed in one side thereof that is configured to engage a lug formed on one side of the container for purposes of stowing the wand during shipping and when not in use. A communications card assembly is detachably connected between the container and spray wand during shipment and prior to its first use. The hose includes a coupler end that engaged a cap on the container and facilitates creation of a fluid circuit between the fluid contents in the container and the wand.

Abstract: The present technique provides a system and method for improving a tip assembly for a spray coating device. An exemplary spray coating device of the present technique has a twist tip with air-assist channels. The twist tip may be applied to a spray gun and provides a portion of the fluid flow passage of the gun. Rotation of the twist tip alters the fluid flow path, resulting in increased operator control.

Abstract: A sanitary insertion unit (1) having an insertion housing (2), which can be inserted into a sanitary supply line and has a continuous flow controller (3), which has at least one through flow opening (4) through which a fluid flows, in which through flow opening (4) a flow restrictor (5) is provided, which is arranged in an installation plane oriented transversely to the flow direction, and delimits a control gap (12, 13) between itself and an adjacent wall (10, 11) that delimits the through flow opening (4).

Abstract: An ergonomic handle assembly can allow an operator to comfortably support weight of a fluid filled reservoir connected to a fluid applicator sprayer. Any combination of first, second and third shoulders can be formed on the handle assembly to provide increased support surface area in three dimensions with respect to a hand of an operator supporting the fluid applicator spray gun for distributing weight across both the palm and fingers through a proximal support surface of the first support shoulder, the distal support surface of the second support shoulder, and the proximal support surface of the third support shoulder. The increased support surface area can allow an operator to support and handle the fluid applicator spray gun with reduced gripping force when compared to existing fluid applicator spray guns. The reduced gripping force can reduce the likelihood of repetitive stress syndrome injuries to the hand and arm of an operator.

Abstract: A valve assembly for spraying devices for agricultural technology having a plurality of valves, wherein the valves each include a valve body, which is capable of assuming at least one enable position and one disable position relative to a valve seat, an electric motor for moving the valve seat and/or the valve body into the enable position and the disable position, and an electric energy storage device for providing electric energy for the electric motor, wherein a voltage converter is provided and configured, in a first operation mode, to convert a first voltage provided by the energy storage device into a second, higher voltage to be applied to the electric motor during moving the valve body and/or the valve seat and, in a second operation mode, to charge the energy storage device with low power input.

Abstract: A fuel injector has a valve nozzle defining a fuel-injection port downstream of a fuel passage. The fuel-injection port is inclined toward a nozzle periphery from a fuel-inlet to a fuel-outlet. A valve needle is capable of moving in a valve-opening direction to open the fuel-injection port so that a fuel flowing into the fuel-inlet from the nozzle periphery is injected into an internal combustion engine. The fuel-injection port has an upstream-portion defining the fuel-inlet, and a downstream-portion defining the fuel-outlet. The downstream-portion is smoothly connected to the upstream-portion at a position most close to a center of the valve nozzle, and the downstream-portion is offset toward the nozzle periphery relative to the upstream-portion, so that the upstream-portion and the downstream-portion forms a step surface therebetween. The step surface is eccentric to a center line of the upstream-portion.

Abstract: Microfluidic flow-through elements and methods for forming and using the same, particularly, low cost, easily sterilized, disposable microfluidic flow-through elements may include an orifice region suitable, for example, for fluid jet formation (such as in a droplet sorter or flow cell) or sample injection or hydrodynamic focusing (such as in a non-droplet flow cytometer). Laser drilling, for example laser ablation, may be used to form an orifice region extending through an orifice wall section of a base substrate. The base substrate may be unitarily-formed by injection molding a polymeric material. The orifice region may be advantageously configured to form a predetermined geometry by controlling the characteristics of the ablating beam.

Abstract: In a spreader for winter service vehicles, brine is filled from a tank sack into additional tanks by purely hydrostatic effect substantially without the use of pumps, by the tank sack being so filled for example by excess pressure that the brine is urged through a liquid line where it forms a closed liquid column. The exit end of the liquid line lies below the entrance end of the liquid line so that, upon filling, the liquid from the tank sack automatically flows into the additional tanks due to hydrostatic forces. Upon emptying the liquid tank, the liquid also flows in a corresponding manner from the tank sack into the additional tanks, thereby completely emptying the tank sack.

Abstract: An electrostatic painting apparatus is provided. The electrostatic painting apparatus includes a body, a plurality of rotary atomizers included at least partially within the body, wherein each rotary atomizer is configured to electrostatically apply a coating material to a conductive substrate, and wherein each rotary atomizer is independently controllable, and a single high voltage cascade coupled to the plurality of rotary atomizers and configured to provide a high voltage to each rotary atomizer such that the same voltage is applied to each rotary atomizer.

Abstract: A lottery ticket destruction apparatus includes a housing of flip-turn design convenient to open for maintenance, a motor mounted in the housing, a transmission gear set mounted on the outside of the housing and coupled to the motor, a set of sheet-transfer rollers rotatable by the transmission gear set at a low speed to flatten inserted lottery tickets, a set of rotary cutters disposed below the set of sheet-transfer rollers and rotatable by the transmission gear set at a middle speed to cut an inserted series of lottery tickets into three narrow elongated pieces, and a set of pull-and-push rollers disposed below the set of rotary cutters and rotatable by the transmission gear set at a high speed to stretch the cut pieces of the series of lottery tickets into fragments.

Abstract: Ball mill (10) comprising at least two milling cup retainers (13) arranged on a machine base plate (12), each milling cup retainer being designed for a milling cup (23) clamped in the milling cup retainer in a lying position, each milling cup having end-face milling cup ends and a filling of balls as milling bodies and comprising a drive that causes a rotational motion of the milling cup retainers (13) characterized in that each of the milling cup retainers (13) arranged in pairs is put in restraint-guided circular motion, oriented parallel to the plane of the machine base plate (12) by means of the drive via two eccentric shafts (25) connected to the milling cup retainers (13) on faces opposite to each other in relation to an axis of symmetry of the milling cup (23), a counterweight (28) being arranged on each of the two eccentric shafts (25) associated with a respective milling cup retainer (13) and passing through the machine base plate (12), below the machine base plate, and on the face of the eccentric s

Abstract: There is provided a food garbage disposal apparatus. The food garbage disposal apparatus includes a food garbage processing unit provided in a housing having an food garbage introduction food garbage introduction opening through which food garbage is input, and configured to decompose and dry the food garbage; and a housing driving unit provided at a lower side of the housing and configured to move the housing on a ground surface, wherein the housing driving unit is configured to move the housing up and down.

Abstract: A disc chipper having a knife disc having a plurality of segments, each segment separated from an adjacent by a chip opening extending segment approximately in the radial direction of the knife disc between the inner and outer peripheries of the knife disc. The disc chipper further has at least one knife for each segment, located in the segment in the vicinity of the chip opening preceding it in the rotational direction and extending a distance axially from said knife disc and supported between two opposing surfaces. The disc chipper further includes at least one wedge element for each segment, adapted to adjust the position of at least one of the opposing surfaces relative to the knife disc, for setting the axial reach of said knife to a desired value. Characteristically, the wedge element is situated in the segment essentially at the end adjacent to the preceding chip opening.

Abstract: Impact shredder hammers having first and second major surfaces on opposing sides, and a circumferential edge. A mounting portion includes a mounting hole that extends from the first major surface to the second major surface, and is configured to receive a hammer mounting pin for mounting in a reducing system. A distal portion includes a primary impact face to initially impact materials to be reduced and a wear edge to subsequently compress, crumble, and/or shear the material against a wall of the equipment. The hammer is provided with a plurality of alternating protrusions and recesses in the distal portion.

Abstract: A parabolic vibratory impact mill is proposed which comprises a housing having an outer cone, an inner cone and a power-operated vibrator. The shells of the cones have working surfaces in the form of parabolic generatrices: in the bottom part, the concavity of the parabolae is oriented toward the axis of the mill; in the top part, the convexity of the parabolae is oriented toward the axis of the mill. Conditions are created for the autogenous grinding of large pieces in the top part and small pieces in the bottom part, wherein the material partially decelerates in the transition region between the top parabolae and the bottom parabolae, providing for the metered feeding of the bottom region. The advantageous vertical distribution of the load in the grinding chamber provides a grinding ratio of 30 with little wear on the shells and low energy expenditure.

Abstract: Shredding device for shredding material comprising a housing: a rotor and one or more counter blades which are arranged in the housing such that they interact for shredding the material; a pusher element that is movable such that it pushes the material to be shredded in the direction towards the rotor and the counter blades; a hopper for feeding the material which is arranged movable on the housing between a first and a second position, where, in its first position, the material may be fed to the rotor and the counter blades, and in its second position, the rotor and the counter blades are freely accessible from the exterior of the shredding device.

Abstract: A roll for use in processing crop materials in a crop processor apparatus is disclosed. The roll has a generally cylindrical cross-section and a plurality of alternating longitudinal ridges and longitudinal grooves on a surface of the roll. The longitudinal ridges having outer edges interrupted by gaps between the ends of the roll, forming tooth segments between the ends of the roll.

Abstract: The invention relates to a milling head (100) for an underwater granulating installation, comprising a rotor body (10) having a plurality of blade-holding arms (11) adjoining the outer circumference and to each of which a blade element (20) is fixed, wherein in the region of each blade-holding arm (11) the rotor body (10) has at least one receiving opening (12) for a fixing element (13). The blade element (20) is integral with a main body (23) and a cutting body (22), wherein the main body (23) is placed with a lower supporting surface (26) on the rotor body (10) and the supporting surface (26) extends as far as at least one blade-holding arm (11). The blade-holding arm (11) is covered by the blade element (20). The cutting body (22) has an integrally moulded cutting edge (21) and/or is bonded to an embedded cutting insert element with a cutting edge.

Abstract: The welding wire spool support wherein the housing is formed from a single sheet of material, the housing being attached to a base, wherein the base includes a spindle support extending upward therefrom, wherein the spindle is mounted on the spindle support; and wherein a wire feeder assembly is supported on the base and adapted to draw wire from the spool.

Abstract: The drag device is a device that regulates the relative rotation between a drive gear that interlocks with a spool and a drive shaft. The drag device includes a first drag member, a star drag, and a sound unit. The first drag member is configured to be integrally rotatable with the drive shaft, includes a pressing side configured to be pressed against the drive gear, and has a sound generating part on the pressing side. The star drag is configured to adjust a pressing force of the first drag member. The sound unit is configured to interlock with the drive gear, is disposed so as to face the sound generating part, and is configured to generate sound by interfering with the sound generating part by relative rotation between the drive gear and the drive shaft.

Abstract: A retractable ear bud case having a separate plug wire and ear bud wire is disclosed. Each wire is wound about a separate spool assembly. The spool assemblies provide for electrical connection between the wires, even as they rotate about one another in order to allow for independent payout of either wire. A lock assembly provides for smooth, controlled noiseless payout and immediate locking once a desired distance is reached. Each wire is automatically retracted upon release of the locking assembly. The case may provide housings for ear buds, a male plug, and a microphone, all of which may be components of the invention according to certain embodiments.

Abstract: A motorized hose reel with a positive locking mechanism includes a spool that is rotatably supported by a support frame, a motor in driving communication with the spool and a locking pin. The locking pin is movable to any one of three positions. In the first position, a spring forces the locking pin to engage a corresponding aperture in the hose reel spool. As the locking pin is rotated, a shaft extending radially from the locking pin engages a track formed in the housing. This causes the locking pin to withdraw from the hose reel spool against the force of the spring. Further rotation of the locking pin causes the radially-extending shaft to engage a detent, which holds the locking pin away from the hose reel spool. Still further rotation of the locking pin causes the radially-extending shaft to close a switch, which completes an electrical circuit to the motor.

Abstract: An apparatus for winding an elongated element onto a collection reel with the interposition of a service fabric, includes a device for feeding the elongated element toward the collection reel, a device for feeding the service fabric toward the collection reel, a device for driving in rotation the collection reel, and a control device for controlling the rotation speed of the collection reel. The control device includes a device for detecting the actual winding diameter of the collection reel and a device for adjusting the rotation speed of the collection reel according to the actual winding diameter of the collection reel.

Abstract: A method for winding a synthetic yarn coming from an extruder including the steps of connecting at least one yarn exiting from an extruder with at least one corresponding bobbin rotatable around a longitudinal axis thereof, on which the yarn is wound; rotating the bobbin by imparting a specific speed and/or torque to the bobbin; measuring a value of the tension acting on the yarn upstream of the bobbin; adjusting the speed and/or the torque in order to maintain the measured tension value substantially equal to a constant reference value of the tension.

Abstract: Provided is a winding core which has a cylindrical shape and on which an adhesive tape, formed by an adhesive layer formed on an elongated base film in the longitudinal direction of the base film, is wound as multiple layers, wherein the outer diameter of the winding core is a dimension in which a deviation amount of the adhesive layer in the circumferential direction of the winding core between adjacent inner and outer tape portions of the adhesive tape in the radial direction of the winding core becomes 55 mm or less when the adhesive tape is wound on the winding core.

Abstract: A winding device is provided with a rotor that rotates past an inner side and an outer side of an annular bead ring, which is fed in a circumferential direction, while holding a binding cord to wind the binding cord around the bead ring. The rotor includes a pushing member that elastically pushes the binding cord against the bead ring.

Abstract: A rewinding machine includes a drawing assembly (1), a winding assembly, a core-change assembly (5), and pneumatic elements for interrupting the continuity of the ply at the end of a winding cycle, and for starting a new winding cycle.

Abstract: A roll material dispenser comprises a central roll holding portion defining a feed slot and one or more support/cutting leg portions to provide a cutting edge for cutting dispensed material from said roll. The legs and central portion can define an omega shape in cross section, and the support/cutting legs can have equal or different angles defined.

Abstract: An adjustable mandrel for use with cored, or coreless rolls of stretch film is disclosed. The mandrel comprises a cylindrical shaft and a sheath. The shaft and sheath each comprise slanted regions that slide against each other when the shaft is moved relative to the sheath, and this sliding movement causes the radial displacement of the sheath such that the mandrel expands to press against the inner surface of a roll of stretch film. The displaced sheath portions retract when the shaft and sheath are disengaged and can be moved from the roll and reused. The even pressure exerted by the mandrel across the roll prevents deformation of the roll and waste of the film.

Abstract: Each propulsion unit of the drone comprises a propeller (20) and a rotary-cage synchronous electric motor whose stator is connected to the drone body. The propulsion unit in of the gearless type, the rotor of the motor being rotationally integral with the propeller hub (24). The rotor is integral with an upper flange (56) extending in a radial plane with respect to the axis of rotation. Reversible means are provided for the fast coupling of the propeller to the rotor, implementing studs (62) with an enlarged head (66) formed on the flange, which cooperate with homologous curvilinear buttonholes (32) formed on the hub. The switching from the decoupled position to the locked position is operated by relative rotation of the propeller hub with respect to the flange by a fraction of a turn, in an opposite direction with respect to the direction of rotation of the motor.

Abstract: A method for improving airport and ramp throughput is provided. The method minimizes the time interval between an aircraft's landing and takeoff by independently moving the aircraft with an onboard electric driver that drives at least one of the aircraft's wheels on the ground without the aircraft's engines. Turnaround time and aircraft idle time are reduced by eliminating engine operation while the aircraft is moving in the ramp area. The time between when an aircraft is not moving between pushback and taxi forward is substantially eliminated, leading to more efficient ramp operations as ramp space is freed for through traffic.

Abstract: Control of aircraft steering during ground travel is provided in an aircraft equipped with an engines-off wheel drive system controllable to move the aircraft autonomously on the ground without reliance on the aircraft's main engines or external tow vehicles. The wheel drive system is designed to interact with the aircraft's nose wheel hydraulic steering system to augment or replace the hydraulic steering system with the operation of the wheel drive system at taxi speeds, particularly at very low taxi speeds and even when the aircraft is stopped, to steer the aircraft as it maneuvers through turns during ground travel between landing and takeoff and at other times.

Abstract: The disclosure disclosed a connection device for connecting first means of the airplane to second means of the airplane. The first means and the second means are provided with connection regions, which lengthwise extend in a first direction and are connected with each other, respectively. A plurality of finger-like grooves, which are parallel with each other and extend respectively in a second direction inclined relative to the first direction in which the connection region extends, are provided respectively on a connection face of the connection region of the first means and a connection face of the connection region of the second means.

Abstract: A system for connecting two relatively movable structures on an aircraft, comprising: a first rigid structure attached to one of the relatively movable rigid structures; a second rigid structure attached to another of the relatively movable structures; a flexible skin connected to the first and second rigid structures; a sleeve comprising first and second end portions; a first rod comprising a first end portion attached to the first rigid structure, a second end portion slidably coupled to the first end portion of the sleeve, and an intermediate portion made of shape memory alloy; a second rod comprising a first end portion attached to the second rigid structure, a second end portion slidably coupled to the second end portion of the sleeve, and an intermediate portion made of shape memory alloy; and means for heating at least the intermediate portions of the first and second rods.

Abstract: Point take-off and landing systems for an unmanned flying object. In one embodiment, the flying object is guided along a flight trajectory and approaches a landing body such that a latching element, coupled with a suspension cable suspended from the flying body, latches with a receiving latch, coupled with an extendable retractable beam projecting horizontally from a landing body side surface. A cable release/retraction mechanism engages and then releases/retracts the suspension cable. The beam is as maneuvered to haul the flying object onto a landing surface. In another embodiment, the flying object is guided along a flight trajectory and approaches a landing body such that a latching element, coupled with a suspension cable suspended from the flying body, latches with a receiving cable, supported by cable supports projecting vertically from a landing body top surface. A cable release/retraction mechanism releases/retracts the suspension cable, hauling the flying object onto the landing surface.

Abstract: Provided are an aircraft lavatory unit and a structure for arranging the same. A space section of a uniform width extends in a straight line from a rear wall to a front wall between a first side wall and a second side wall. A toilet bowl is disposed near the end in the extending direction of the space section on a side with the rear wall. A storage box is disposed above the toilet bowl between the toilet bowl and the rear wall. A wash basin is provided on a top surface of the storage box. The width of the body frame where the second side wall is located is formed at the minimum dimensions sufficient to ensure that the space section is wide enough that a person can come and go between the doorway and the toilet bowl and sit on the toilet bowl.

Abstract: An aircraft lavatory unit includes a second side wall having a long-space-section side wall and a wide-space-section side wall. The long-space-section side wall forms, between it and a first side wall, a long space section that extends with a uniform width. The wide-space-section side wall forms, between it and the first side wall, a wide space section that has a greater width than the long space section. A toilet bowl is arranged at an end in the extending direction of the long space section. A wash basin is arranged at one end in the width direction of the wide space section. A doorway is arranged in a front wall so as to be located closer to the other end in the width direction of the wide space section.

Abstract: The disclosed embodiments herein are generally directed toward force-balancing mechanisms for weighted members and/or loads. According to one embodiment, the force-balancing mechanism includes at least one gear rack, at least one spring assembly comprising a spring member operatively connected to the at least one gear rack, a pinion gear intermeshed with the at least one gear rack; and a variable radius cam. Rotation of the cam causes the pinion gear to rotate to thereby in turn linearly drive the at least one gear rack and accumulate spring force of the spring member. The spring member may be a compression or a tension spring. Preferably, the spring member is a compression spring.

Abstract: In order to maintain a surface region of an aircraft free of ice in a particularly energy-efficient manner, a device for deicing and/or for preventing ice formation is provided on an aircraft. The device includes a heat emitting device for emitting heat at a surface region of the aircraft, the heat emitting device is designed to dissipate heat along a line in order to produce a predetermined breaking point or a predetermined breaking line or parting line in ice accumulating on the surface region.

Abstract: A massive de-powering system for a kite wing used in kite boarding comprises a deflation control line that connects to a valve on the kite wing's leading edge bladder. In the preferred embodiment, disengaging the tether line from the harness causes the deflation control line to tension and to open the valve, thereby deflating the bladder. Tension along the deflation control line may also act to draw in spaced portions of the wing thereby collapsing it and further reducing the power generated by the wing.

Abstract: An outlet cover comprising a face plate 6 with at least one outlet opening to fit over an electrical wall outlet; and a flat ledge 1 above and perpendicular to the outlet opening, wherein the ledge 1 has an opening 3, such that a mobile device and/or tablet fits securely on the ledge and the charging wire for the device and/or tablet fits through the opening 3 to charge the device and/or tablet without excess wire hanging.