A side sprayer includes an inactive configuration, a normal active configuration, and a locked active configuration. The side sprayer includes three buttons to allow the user to transition between configurations of the side sprayer.

A fluid dispenser system is disclosed herein that is configured to switch between an open position in which fluid flows through a fluid channel and a closed position in which fluid is prevented from flowing through the fluid channel. The fluid dispenser system includes a valve disposed along the fluid channel and configured to move between the open valve position and the closed valve position, a trigger actuatable between an open trigger position and a closed trigger position which move the valve between the open valve position and the closed valve position, a trigger latch configured to move between a latched position in which the trigger latch fixes the trigger in the open trigger position and an unlatched position in which the trigger latch does not constrain movement of the trigger, and a solenoid with a solenoid pin. The solenoid is configured to translate the solenoid pin between an extended position capable of retaining the trigger latch in the latched position and a retracted position that allows the trigger latch to move into the unlatched position.

A shower column assembly includes a shower column, and first and second shower column mounts. A showerhead is fluidically connected at a first end of the shower column, and a hand shower is fluidically connected to the shower column via a hose connection at a second end of the shower column opposite the first end. A diverter is positioned within the shower column at the supply location, and a flow selection valve is positioned offset from the diverter along a fluid path defined, at least in part, by the shower column.

The invention solves the problem of protecting aircraft components during finishing. Such components are large and require masking films of vast dimensions which are difficult to handle and position rapidly. The invention relates to films packaged to facilitate transport, and to a method of positioning the packaged films on the corresponding components. The longitudinal and/or transverse portions of the films are packaged by means of at least one opération chosen from among: accordion folding, telescopic folding, gâte folding, roll folding, winding around a mandrel, and winding on itself. The packaged films can have positioning markers on at least one surface and/or tear lines suitable for detaching the portions of film to be separated. The invention also concerns a kit comprising a film and a guide element for guiding the positioning of the film on the component.

A firefighting nozzle comprises an elongated barrel having a inlet opening at one end for engaging a source of fluid under pressure and a discharge opening at an opposite end for engaging a discharge element for dispensing the fluid under pressure. A valve arrangement includes a slide valve element slidably mounted within the barrel for reciprocating movement along the length of the barrel to adjust the flow of fluid through the barrel. The nozzle includes a pistol grip trigger assembly mounted on the barrel that includes a segment gear pivotably for engaging a toothed surface of the slide valve element so that rotation of the segment gear causes reciprocation of the slide valve element. A four-bar linkage arrangement is incorporated between a manually actuated trigger to translate depressing the trigger to controllable reciprocation of the slide valve element. The four-bar linkage provides a mechanical advantage that allows the firefighter to easily control the trigger and thus the fluid discharge from the nozzle.

A spray wand includes: a hollow tubular main body; a nozzle mounted on the output end of the main body; and a valve assembly configured to mount the input end of the main body. The valve assembly includes: a housing having an input conduit for coupling the valve assembly with a fluid source; a sealing piston biased within the input conduit toward a sealing position thereof; and a valve core having a column rotatable within the interior space of the housing and a handle extending from the column, the valve core being rotatable between at least one open position corresponding to an open condition of the valve assembly and at least one closed position corresponding to a closed condition of the valve assembly. Upon rotation of the column to at least one open position thereof, the sealing piston biased within the input conduit is pressed from the sealing position.

A hand-held integral airbrush comprising a shell provided with a grab handle, wherein an upper accommodating cavity and a lower accommodating cavity are formed in the shell, wherein an airbrush assembly is arranged in the upper accommodating cavity of the shell, and wherein an air pump assembly is arranged in the lower accommodating cavity of the shell and is used for pumping compressed air into the airbrush assembly, wherein the hand-held integral airbrush further comprising a switch part, an operating button which comprises a first control part and a second control part, wherein an air pump and an airbrush are integrated in a the ergonomically designed grab handle, and wherein the air pump and the airbrush are controlled by the trigger-type operating button.

A spray gun having a gun body is provided. A duct extends in the gun body between an inlet mouth and a main outlet mouth. The gun body has a handle, the inlet mouth located in the handle, extending along a handle axis; a barrel, the main outlet mouth formed in the barrel, extending along a barrel axis; and an adjustment element extending onto the barrel around and parallel to the barrel axis. The adjustment element has a central cavity accommodating the barrel and a secondary outlet mouth. The adjustment element is axially movable between a retracted position and a forward position, in which the adjustment element is advanced axially cantilevered on the barrel, with the secondary outlet mouth axially distal to the main outlet mouth, defining, within the central cavity, an adjustment chamber filled with water exiting the main outlet mouth to flow through the secondary outlet mouth.

A packaged film for masking an aircraft component, wherein the packaged film is configured to form a tubular sleeve when unpackaged. The packaged film is formed by performing a longitudinal telescopic folding operation on a longitudinal portion of a film to provide a longitudinally parallelogram-shaped stacked film; and performing at least a first transverse folding operation on a first portion of the longitudinally parallelogram-shaped stacked film, the first transverse folding operation comprising an operation selected from accordion folding and roll folding to provide the packaged film. The packaged film is capable of being unfolded in a reverse order of the longitudinal telescopic folding operation and the first transverse folding operation to cover said aircraft component.

A spray nozzle with posterior positioned switch includes a body (1), a shaft (2) and a pressing bar (3). The body (1) includes a plug (4) blocking off an inner channel. The plug (4) has a through hole (41) in communication with the inner channel. The pressing bar (3) is hinged on a posterior of the body (1). The shaft (2) extends outside the body (1) and is connected to the pressing bar (3). The body (1) includes a first compression spring (5) to push the shaft (2) forward to block off the through hole (41). A positioning mechanism is disposed between the body (1) and the pressing bar (3). The positioning mechanism is controlled by fingers except for thumb to stop the depressed pressing bar (3) in a case that a handle (11) of the body (1) is held in hand.