Abstract: A removable liner disposed within the interior volume of a container, which liner has an interior volume for containing product such as food condiments or sauces, cleaning products, and any other product of a flowable nature and viscosity that allows for storage and extraction for later use by a user. When manipulation of the container, such as by squeezing the container or inverting the container such that its mouth portion or feature is oriented in a downward direction, or by gravity, or by both manipulating the container and by gravity, is no longer effective to remove product, the liner may be separated from the container, and remaining product may be removed from the liner through an openable closure in the liner. In some cases, substantially all of the remaining product may be removed from the container, reducing waste introduced into the environment, thus resulting in positive environmental impact.

Abstract: Flexible package fitments for use with detachable dispensing systems are provided. Pouring spout fitments configured to be attached to the inner surface of flexible containers are also provided. The detachable dispensing systems and pouring spout fitments include a hollow rigid member (115) and an extendible spout (121) disposed within and at least partially attached to the hollow rigid member and selectively positionable between a recessed position and, alternatively, an extended position, in which the extendible spout is configured to dispense a pourable material from the container through a distal opening when the fitment is attached to a flexible package. Material containers are also provided that include the fitments described herein.

Abstract: Some embodiments are directed to a device for monitoring patient usage of a medicament inhaler, being adapted to deliver doses of medicament. The device includes a housing, for releasable attachment to the medicament inhaler, and a sensor configured to determine when a dose of medicament has been dispensed from the medicament inhaler. The device is attachable to the medicament inhaler, and is subsequently operable without any modifications being required to be made to the medicament inhaler. The device may also include an electronic control module which is in communication with the sensor, the electronic control module being adapted to monitor and/or store data relating to patient usage of the medicament inhaler.

Abstract: A cap for a container is provided. The cap includes a handling portion that is configured to engage the container about a dispensing opening of the container. The cap also includes an extendible spout that has a discharge passage. The extendible spout has a proximal end, with a proximal opening, and is affixed to the cap. The extendible spout also has a distal end, with a distal opening, and is configured to extend from and retract at least partially into the cap. The extendible spout is further configured to dispense a pourable material from the container through the distal opening when the handling portion is engaged with the container about the dispensing opening of the container and the distal end of the extendible spout is at least partially extended from the cap.

Abstract: A fluid flow-control valve is housed within a fluid transport container or vessel. The valve is operated by a trigger actuating a plunger or shaft. The trigger is located in the handgrip space of a pouring handle so as to resiliently provide one-handed control of fluid flow from the vessel. The valve is resiliently biased to a closed state. A telescopically extendable spout is attached to and housed within the main body of the valve and may include an integral breather passageway. When the spout is retracted it locks out the operation of the trigger.

Abstract: A closure for a container has an upper part (1) that can be connected to the container. The upper part (1) has an opening (2) and an outer hollow body (3). An inner hollow body (4) is arranged coaxially in the outer hollow body (3) with an intermediate space therebetween. A lower part (7) in the form of a hollow body can be displaced longitudinally in the intermediate space. A plug (5) is held coaxially in the lower part (7) and opens or closes the opening as the lower part (7) is displaced longitudinally in the intermediate space.

Abstract: The present invention relates to a dispensing container for liquids comprising a reservoir (1) which is connected to a dispensing nozzle (6), the nozzle having a mouth (4) through which liquid is dispensed, wherein the nozzle is adapted such that the size of the mouth is adjustable. In the most preferred embodiment, the container comprises a dispenser for fuel additives which comprises a novel design of dispensing nozzle, comprising a tube (5) adapted to fit the fuel tank of a petrol engine and a moveable sleeve (8) of greater diameter than the tube and adapted to fit the fuel tank of a diesel engine, this sleeve being positioned around the tube such that it can be moved to a position at the dispensing end of the tube which prevents the nozzle from being inserted into the fuel tank of a petrol engine.

Abstract: An apparatus for storing and dispensing wine comprises a housing formed substantially in the shape of a wine barrel. The housing including a circumferential wall, a first closed end and a second open end. A spigot for selectively dispensing wine is supported by and positioned through the first closed end of the housing. A removable insert disposable within the housing through the second open end contains a collapsible bladder of wine. A wine dispensing port is contained within the bladder and insert. With the insert positioned within the housing, the port is positioned proximate the second open end thereof. A conduit in fluid communication with the spigot extends from the first closed end toward the second open end. Upon disposing the insert within the housing, the conduit is connectable to the port wherein the wine can be selectively dispensed from the spigot.

Abstract: In some aspects, an analyte sensor is provided for detecting an analyte concentration level in a bio-fluid sample. The analyte sensor has a base with first and second ends, a concave recess in the first end, a second end receiving surface, and a sidewall extending between the ends. An electrode may be provided on the receiving surface with an electrochemically-active region coupled to the electrode. A conductor in electrical contact with the electrode may extend along the sidewall and may be adapted to be in electrical contact with a first contact of an analyte meter. Manufacturing methods and systems utilizing and dispensing the analyte sensors are provided, as are numerous other aspects.

Abstract: The pouring spout includes a first tube detachably connectable to a liquid-storage container, a second tube slideably connected to the first tube, and a liquid outlet duct and an air inlet duct. The liquid outlet duct and the air inlet duct can be both selectively opened and closed by a spring-biased valve system. The air inlet duct, when the valve system is moved from a closed position to an opened position, is initially made in fluid communication with the liquid-storage container only either simultaneously with the liquid outlet duct or immediately after the liquid outlet duct is initially made in fluid communication with the liquid-storage container. This arrangement prevents the liquid from filling the air inlet duct when the liquid is poured using the pouring spout. It also minimizes evaporation and permeability of the liquid on internal surfaces inside the pouring spout.

Abstract: A destination analysis module is described which estimates at least one destination of a user given a partial path taken by the user within a geographic area. The destination analysis module operates by detecting a mode of transportation that a user uses to traverse the path (e.g., automobile, public transportation, walking, etc.). The destination analysis module then loads a model associated with the mode of transportation into a destination prediction module and estimates at least one destination based on the path and the model. The model has various components that depend on the mode of transportation, such as routing network information and prior probability information.

Abstract: A re-sealable spigot includes a cylindrical structure configured to be attached to a liquid receptacle. The cylindrical structure is formed with a stem having an upper portion, a base portion, a top in coaxial arrangement with the upper portion, and a cap having a hollow receiving portion shaped as a multi-sided geometrical element, the cap sealing the cylindrical structure to the liquid receptacle.

Abstract: A re-sealable spigot includes a cylindrical structure configured to be attached to a liquid receptacle, wherein said cylindrical structure further comprises a stem, having an upper portion and a base portion, and a top in a coaxial arrangement with said upper portion of said stem, and a cap having a hollow receiving portion shaped as a multi-sided geometrical element, wherein said cap seals said cylindrical structure.

Abstract: Multi-conduit connector apparatuses for use in negative pressure wound therapy (NPWT) apparatuses to wound dressing, and methods for installing multi-conduit connector apparatuses in NPWT apparatuses.

Abstract: A bottle accessory for application with a cap to the neck of a bottle, includes: a housing dimensioned so as to be fixedly received within the bottle neck; and a connector disc attached to the upper end of the housing and receivable within the cap to serve as an inner liner thereof when the cap is applied to the neck of the bottle. The housing and connector disc are constructed to enable the housing to be attached with the cap to the bottle neck and, once so attached, to enable the connector disc to be released from the housing, such that when the cap is removed, the connector disc will remain as a liner within the cap, while the housing will remain attached to the bottle neck. The invention is particularly useful in a retractable spout assembly wherein the housing houses a retractable spout.

Abstract: A pump device with a base for inserting into a top of a bottle and a straw disposed on a second end of the base and extending into the bottle. The straw serves as a conduit for liquid in the bottle to travel to the base. A button is slidably disposed in the base for operating an electric pump disposed in the base and can move between a first position and a second position. Movement of the button to the second position causes activation of the electric pump. A pump extension component is disposed on the button and is fluidly connected to the base conduit to serve as a conduit for the liquid to travel out of the pump device. The pump extension component is adjustable in length.

Abstract: The pouring spout has an inlet tube detachably connectable to a liquid-storage container and an outlet tube slideably connected to the inlet tube. A liquid duct and an air duct are defined into the inlet tube and the outlet tube. A valve system is provided for opening the liquid duct and the air duct when the outlet tube is slideably moved relative to the inlet tube. The liquid duct and the air duct open separately into the liquid-storage container. When pouring, the liquid flows through the liquid duct and air separately enters into the liquid-storage container via the air duct.

Abstract: The flow limiting bottle cap secures to a container having a threaded neck and allows a user to select an open or a closed position without removing the cap from a container. Additionally fluid from within a container, when poured, forms multiple separate streams in laminar flow. The cap provides a pattern of conically shaped holes for passing of fluid. Each hole has edge conditions for adjusting the flow relative to pouring. The cap opens by raising an upper portion and closes by lowering the upper portion or by rotating the upper portion to expose the holes and closing by rotating oppositely to block the holes. Knurling upon the perimeter of the upper portion aids the user. An internal seal also excludes atmospheric communication to reduce spoilage of fluids within a container.

Abstract: A child proof or child resistant container made primarily from fiber based materials is provided. The container comprises a tubular body, a cap that slides onto the body and a separate locking ring that fits within the cap. The locking ring is provided with diametrically opposed squeeze tabs that extend through openings in the cap and locking detents that fit into openings in the container body wall to lock the cap onto the body. The container body and cap may both be made from fiber based materials such as paper and the locking ring may be made from plastic. To open the container the user simultaneously squeezes the squeeze tabs while lifting and rotating the cap.

Abstract: A substantially cylindrical condiment container with a vertically sliding cap to cover and uncover a dispensing outlet opening in the top portion of the container. Preferably, the outlet opening is in the side wall of the container body and the cap slides up to unblock the opening and down to block it. Optionally, a rotary pre-measuring dispense structure can be located at the lower end of the container to dispense condiments in pre-measured increments through an outlet in the bottom of the container. Preferably, the top portion of the container is wider than the middle portion to facilitate hanging the container from support arms on a support such as a carousel.

Abstract: A lubrication system is provided for delivering coherent packets of a lubricant to a cutting surface of a machine tool. The system includes a nozzle for delivering a coherent packet of lubricant to the cutting surface, a pump for providing the lubricant to the nozzle via a supply line, and a controller configured to control the pump to provide the nozzle with a desired volume of lubricant. The coherent packet of lubricant has a volume substantially equal to the desired volume provided by the pump. The nozzle may be movable, and the controller may be configured to position and orient the movable nozzle. The controller may be an integrated controller configured to control both the operation of the lubrication system and the operation of the machine tool.

Abstract: The present invention relates to a dispensing container for liquids comprising a reservoir (1) which is connected to a dispensing nozzle (6), the nozzle having a mouth (4) through which liquid is dispensed, wherein the nozzle is adapted such that the size of the mouth is adjustable. In the most preferred embodiment, the container comprises a dispenser for fuel additives which comprises a novel design of dispensing nozzle, comprising a tube (5) adapted to fit the fuel tank of a petrol engine and a moveable sleeve (8) of greater diameter than the tube and adapted to fit the fuel tank of a diesel engine, this sleeve being positioned around the tube such that it can be moved to a position at the dispensing end of the tube which prevents the nozzle from being inserted into the fuel tank of a petrol engine.

Abstract: A chute assembly for a system configured to dispense objects from a bulk supply of such objects includes: an elongate chute having an open bottom end; a dispensing assembly slidably mounted to a bottom end portion of the chute, the dispensing assembly including a sleeve that receives the bottom end portion of the chute and a door mounted thereto, the sleeve being slidable between a staging position, in which the door covers the bottom end of the chute and thereby stages objects in the bottom end portion of the chute, and a dispensing position, in which the door moves away from the bottom end of the chute to enable objects staged in the bottom end portion of the chute to be dispensed from the chute; and an agitation unit coupled to the dispensing assembly, the agitation unit configured to impart energy to objects staged in the bottom end of the sleeve as the sleeve moves to the dispensing position.

Abstract: A spigot assembly for use in a fermentation vessel, such as the type used in wine making, is provided. The spigot assembly is of a multiple part construction such that it substantially avoids entrapment of either sediment or air in or on the assembly as the spigot operates to remove liquid from the vessel.

Abstract: A tap for removing liquid from a container has a sleeve (10) made of plastic, in which a piston (12) is guided, and which sleeve has a passage opening (28) for the liquid. A hood that can be set onto the sleeve (10) in front of the passage opening (28), so that it covers the passage opening (28), serves as a foam throttle. The hood encloses a labyrinth channel (36), together with the sleeve, which channel is open at one end, towards the interior of the container, and ends in the passage opening (28) at the other end.

Abstract: An improved bottle filler assembly for filling bottles from kegged carbonated or non carbonated beverages without carbonation loss or oxidation that is intuitive to use, sanitize, and keep free of bacteria. In the preferred embodiment, a long hose gradually reduces the pressure of the beverage on the way to the filler. Two tubes are placed inside each other forming an annulus where CO2 can be forced to the bottom of the bottle via a CO2 valve thereby purging the bottle of air (O2). A valve seat placed on the bottom of the tubes allows the beverage to flow into the bottle from the bottom by depressing a trigger.

Abstract: Substantially cylindrical condiment container with a vertically sliding cap to cover and uncover a dispensing outlet opening in the top portion of the container. Preferably, the outlet opening is in the side wall of the container body and the cap slides up to unblock the opening and down to block it. Optionally, a rotary pre-measuring dispense structure can be located at the lower end of the container to dispense condiments in pre-measured increments through an outlet in the bottom of the container.

Abstract: A tamper-evident outer cap for a tube spout fitment with push-pull cap for a flexible pouch is provided. The tube spout fitment is sealed to the pouch body, and includes a base portion having a seal-engaging surface disposed within the pouch body and a centrally located passageway. An internal tubular spout projects upwardly from the base portion and has a centrally located passageway. A push-pull cap is slidably retained on the internal tube spout, and is a generally cylindrical member having an outer wall, an inner wall parallel to the outer wall, and an upper wall having a central opening formed therein interconnecting the outer wall to the inner wall. A tamper-evident outer cap is disposed over the push-pull cap, and includes an openable portion, a collar portion permanently retained on the tube spout fitment, and a first connecting member interconnecting the openable portion and the collar portion.

Abstract: A closure used on a beverage container has an outlet neck centered on an axis. The closure has a mount secured to the neck and a valve body formed with an outwardly open passage extending along a passage axis generally coaxial with the outlet-neck axis. This body is pivotally displaceable in the mount about a valve-body axis generally coaxial with the passage axis and outlet-neck axis between an open position and a closed position and through an intermediate position. Structure on the valve body and mount block flow through the passage in the closed position, allow free flow through the passage in the open position, and limit flow through the passage in the intermediate position.

Abstract: A nozzle for accelerating filling a container with gas up to a required gas pressure including a barrel having venturi openings in a side of said barrel and a sleeve that, in one position uncovers the tunnels and in another position, closes off the openings. In another version the nozzle further includes a pressure chamber, having a wall coupled to the sleeve. In a contracted position the sleeve is moved by the wall of the chamber to close off the tunnels. In another position of the wall where the chamber is in an expanded position the tunnels are so as to increase the rate of flow.

Abstract: A sanitary, disposable dispensing assembly especially useful in producing a substantially contaminant-free reconstituted mixture of diluent and pure, preservative-free concentrate includes an inner member linearly slidable between open and closed positions in an outer member provided with a concentrate inlet. The dispensing assembly features a vent arrangement for enabling a complete draining of the mixture and preventing bacterial growth. A rib arrangement improves mixing of the combined diluent and concentrate, and prevents dispersion of the mixture when dispensed. The dispensing assembly is utilized in mechanical pump type and non-mechanical pump type applications on a post mix food and beverage dispenser.

Abstract: A retractable spout assembly for application to the neck of a bottle includes: a sleeve-like housing fixedly receivable within the bottle neck; a spout movable within the housing from a retracted position, when the housing is fixed within the bottle neck and the bottle neck closed by the cap, to an extended position projecting outwardly of the housing and the bottle neck for pouring out contents of the bottle; and an air-return passageway for returning air into the bottle when contents therefrom are being poured out through the spout. The air-return passageway is fixed with respect to the housing such that it does not change its position during the extension and retraction of the spout. The housing is formed with a plurality of holes adjacent its inner end to enable complete emptying of the bottle.

Abstract: A sachet (11) for packaging animal semen, comprising two thermoplastics material films delimiting a pocket (12) along a closed path of generally rectangular shape defining two shorter sides and two longer sides when the sachet is empty, wherein one of said shorter sides has an interruption extended by a filler conduit (14) and defining a filler area (15) in said thermoplastics material films and the other of said shorter sides has an interruption extended by a drainer conduit and defining a drainer area (17) in said thermoplastics material films, characterized in that said drainer conduit (16) has two different diameters (D1 and D2), of which the smaller diameter (D1) is at the end communicating with the interior of said sachet.

Abstract: A spray extension device for a spray can includes at least a pair of telescopable extension tubes fitted to and in fluid communication with the valve stem of a spray can. Advantageously, the extension tubes are fitted to a closure cap which, in turn, is fitted to the valve stem, and, thereby, in fluid communication with the interior of the can. Depressing of the closure cap causes the valve stem to issue fluid therethrough, into the tubes.

Abstract: The present invention generally provides a threaded tamper-evident closure having an annular hook-shaped flange extending radially inward from the inner surface of the tamper-evident band attached to the bottom edge of the closure body. The hook-shaped flange can be continuous or segmented and forms an upwardly angled surface for engaging the sealing flange on the bottle neck. A plurality of elevated areas extend upwardly from the tamper-evident band in spaced relation to the bottom edge of the closure body. The frangible elements connecting the tamper evident band to the lower edge of the closure depending annular flange may be configured to extend from these elevated areas as well as the non-elevated areas of the tamper-evident band. A second preferred embodiment of the present invention provides a threaded tamper-evident plastic closure having a tamper-evident band containing the above-described features, for use with a tamper evident push-pull resealable pour spout which is substantially leak proof.

Abstract: A spout for a container comprising a conduit having a first end connected to the container, an aperture and a second end configured to be inserted into an opening. The second end of the conduit is configured to direct fluid axially out of the second end of the conduit. A closure plate extending across the diameter of the conduit for preventing flow through the conduit is provided. The closure plate has a closed position to inhibit flow through the conduit in an open position to allow flow through the conduit. A sleeve movably responsive to inserting the conduit into the opening moves the closure plate from the closed position to the open position. The sleeve is spring loaded to hold the closure plate normally closed. A vent tube having a passage is coupled to and supports the closure plate centrally disposed in the conduit.

Abstract: Disclosed is a stowable spigot for beverage cans that comprises an outer sleeve with an arrester mechanism for insertion into the opening of a can. The outer sleeve comprises a sliding inner sleeve that supports a gripping member located outside the can. A plug formed at the inner end of the sleeve is sealed with a protection cap located on the outer sleeve. Once the outer sleeve is removed, the protection cap uncovers a channel formed therein. The inner sleeve further includes a push-valve having a drain hole associated therewith. The sleeves are interconnected through a cam and through a curvilinear slot for driving the inner sleeve towards the outside upon rotation of the gripping member. The outer sleeve comprises a draw hole which is located below and is closed by an insert. The draw hold is located adjacent to the abutment, while the insert can be ejected by the cam.

Abstract: A closing valve for a container comprises a closing jacket connected therewith, which closing jacket is provided on the inside with a narrowed and a widened portion, and a valve part movable in this closing jacket. This valve part has a closing element and a clamping element which is provided on at least the outside with a thickening which, when the passage through the closing jacket is sealed by the valve part, cooperates with the widened portion in the closing jacket. Furthermore, a head part movable in the closing jacket back and forth is provided, by means of which the valve part can be moved with respect to the closing jacket such that the passage therethrough can be released and/or closed, while when releasing the passage through the closing jacket, the thickening on the outside of the clamping element is brought into the narrowed portion of the closing jacket, as a result of which the clamping element reaches a position in which it is engaged by the head part.

Abstract: In a bottle of the type for inverted insertion and dispensing into a receiving tank or reservoir, the bottle having a bottle opening, a cap assembly attached to the neck of the bottle overlying and sealing the opening, the cap assembly comprising a first cap portion attached to the bottle opening, and a second cap portion having an exposed exterior top overlying the bottle opening and being telescopically mounted over the first cap portion, the second cap portion being moveable from a first position where it is fully extended away from the bottle to a second position where it is fully collapsed over the first cap portion, the first cap portion having openings therein to allow for flow, the second cap portion having openings therein, a flow passage being created when the second cap portion collapses over the first cap portion from contact resulting from inverted insertion into a dispenser or reservoir; whereby the openings in the first and second cap portions are aligned when the second cap portion moves to it

Abstract: The invention concerns a liquid container for drinks such as a can, party keg or drum, having a peripheral wall (1,13,31) and lids (14,32). A tap (4,15,34) with a closed and opened position is inserted in a hole (27,33) in the wall (1,13,31) or in one of the lids (14,32). The tap extends into the interior of the container and comprises an outer part (6,16,35) which is fixed to the wall or lid and an inner part (5,17,36) which can move within the fixed part and is provided outside the container with a grip (8,26,41). The hole (27) can be located in the wall (1) or lid (14) in a recess (3) in which, when the tap (4,15) is in the closed position, the grip (8,26) attached to the inner part (5,17) of the tap is countersunk.

Abstract: A refillable dispensing apparatus is disclosed in which a removable cap is utilized to protectively overlie the container during its storage condition and the cap may be readily converted into a funnel for refilling the depleted container. The conversion of the cap into a funnel is achieved by removing and reversing the cap, with the cap being configured and dimensioned to define a trough like container having a funnel extension which communicates with the container opening.

Abstract: The push-pull spout assembly (10) is configured to dispense fluid materials from a container (12). The spout assembly (10) includes a pair of generally tubular, telescopically interfitted first (20) and second members (54) defining a fluid passageway (22). Each member includes a complemental closure wall (30,58) projecting into the fluid passageway (22). In a blocking position the complemental walls (30,58) are aligned and block fluid flow through the passageway (22) and in an offset position the members (20,54) are shifted axially relative to one another to allow fluid flow through the passageway.

Abstract: The combination of a container having an emergency fuel therein for an internal combustion engine. The container is disposed in a trunk of a vehicle or in a storage compartment on a boat. A handle is formed on a body of the container. A closable outlet is formed on the body. A spout is adapted to be connected to the closable outlet. The container is manually releasably retained in the trunk of the vehicle. Also a method is disclosed of safely storing a stable emergency fuel in the trunk of a vehicle or in a storage compartment on a boat.

Abstract: The dispenser apparatus may be used to dispense a granular product such as a lawn fertilizer. A duct device (300, 400, 500) for scattering the granules is stowed in a telescopically-contracted configuration under a cap (200). To use the apparatus, the cap is removed, the duct device is rotated to face in the opposite direction and the duct device is telescopically extended. This leaves the duct device projecting away from the main container (100) of the apparatus, so that the granules may flow out of the container and along the duct device to be scattered by a scatter plate (502) at the end of the duct device.

Abstract: A package for liquids, comprising a container and a tubular connecting piece connected to the container for dispensing liquid from the package in a dosed manner. The tubular connecting piece is composed of an outer tube and an inner tube which is concentrically included in the outer tube. For putting the package into use, the two tubes are located entirely within the contours of the package. For putting the package into use, the outer tube is pulled outwards and, accordingly, slides telescopically in the inner tube. The inner tube comprises a flexible portion, so that, while the flexible portion is folded inside out, it can likewise be pulled outwards.

Abstract: The combination of a container having an emergency fuel therein for an internal combustion engine. The container is disposed in a trunk of a vehicle or in a storage compartment on a boat. A handle is formed on a body of the container. A closable outlet is formed on the body. A spout is adapted to be connected to the closable outlet. The container is manually releasably retained in the trunk of the vehicle. Also a method is disclosed of safely storing a stable emergency fuel in the trunk of a vehicle or in a storage compartment on a boat.

Abstract: A two piece, molded plastic dispenser, that functions with a push-pull motion, comprising an outer shell and an inner shell. The outer shell comprises a top wall with an aperture defined at its center, and a skirt of generally cylindrical shape. A plug seal extends below the top wall, and annular groove and bead are formed in the vicinity of the upper end of the inner surface of the skirt and the underside of the top wall. The inner shell comprises a top wall, a tapered spud extending upwardly from the top wall, an annular barrier encircling the spud, and a depending skirt. Detents and arcuate wall segments extend, in interspersed fashion, about the perimeter of the upper shell, and cooperate with the bead on the outer shell. Vertical ribs on the inner surface of the outer shell cooperate with serrations on the exterior surface of the inner shell to guide the relative movement of the outer shell, in a vertical direction, while preventing relative rotation between the shells.

Abstract: A device including an eye cup portion affixed to one end of an extendible tube portion, the other end of the tube portion is adapted for releasably attaching the tube portion to the nozzle of a spray-mist fluid dispenser. In combination, the device and mist dispenser are operable for controlling the delivery of a fluid to the eye. The device functions both as mask to confine the distribution of the spray mist ejected from the nozzle upon the eye and as a jig operable for adjusting the distance between the mist dispenser nozzle and the eye cup portion of the device. In operation, with the device affixed to a spray mist dispenser nozzle and the tube portion unextended (nozzle closest to the eye), a dense mist is delivered to the cornea and surrounding eye tissues when mist is dispensed. When the tube portion is extended, the spray mist dispenser nozzle is further from the eye cup thereby reducing the density of the spray mist impinging on the eye.

Abstract: A liquid dispensing assembly and method of construction for a push-pull type valve having a sealing mechanism which resists undesirable dislodgement or leakage such as encountered during transport. The push-pull valve for a container or bottle is equipped with a security seal or connection plug formed between the inner stem and the outer sleeve which preventing any relative movement between the inner and the outer sleeve during transport, is easily fracturable through deliberate actuation by the user rotating the inner stem.

Abstract: A dispenser comprises a collapsible bottle and a valve assembly for placement in the throat of the bottle which includes a first hollow valve member sealed in the throat of the bottle and a hollow second valve member having apertures in the side wall. The second valve member telescopes in the first valve member between a closed position in which the apertures are located within the channel of the first valve member to close the bottle and an open position in which the apertures are in flow communication with the interior of the bottle. The first and second valve members are dimensioned to receive a probe forming part of a dispenser pump mechanism. The bottle is provided with crease lines located on the front, back and sides so that the bottle collapses as liquid is pumped out of the bottle to prevent exposure of the liquid contents to air.