Abstract: An object of the invention is to provide a dispenser which permits its cover to be either locked when closed or unlocked a dispensing device including a lock mechanism for locking a cover to a housing and providing therewith a blocking member which is either coupled to the housing in an inoperative position or can be coupled to the housing in a position which prevents locking of the lock mechanism. The blocking member may preferably be integrally formed from plastic as the same material as another component of the dispenser, preferably from injection molded integrally with a back plate for the housing, at a location which is not visible when the dispenser is used and with the blocking member being removably connected to the housing back plate by a frangible connection which may readily be broken to separate the blocking member from the housing back plate such that the blocking member may be suitably positioned and coupled to the dispenser in a position which prevents locking of the lock mechanism.

Abstract: An air freshener for dispensing a spray of deodorant, includes a housing in which a holder can be received for containing deodorant. A sliding bar has an end in contact with a door or doorway, so that a door movement results in a movement of the sliding bar. A wedge-shaped press member is coupled with the sliding bar, which during a movement of the sliding bar causes the dispensing member to move in a direction transverse to the movement of the sliding bar. The sliding bar includes a guide along which the press member can be moved in a direction transverse to the sliding bar. The press member operates a coupling piece between the press member and the dispensing member, and the coupling piece includes a round upper side including a contact surface for the wedge-shaped press member.

Abstract: Substantially cylindrical condiment containers with extendable and retractable pouring spouts are provided. A dispensing mechanism in each container can be actuated by simply rotating a portion of the body of the container, without the need for separate knobs or levers. The central projection of the carousel is made of a plurality of spaced vertical struts or rods to reduce weight and cost. The central projection is releasably attached to the base with a locking mechanism, and there is a like locking mechanism at the top. The central projection of one carousel can be locked into the locking mechanism at the top of another carousel to attach one carousel on top of another.

Abstract: A caulking gun includes a gun body, a connector secured on an end of the gun body, and a hanging hook adjustably positioned on the connector. Thus, the angle and position of the suspension portion of the hanging hook can be adjusted arbitrarily so as to fit the user's practical requirement. In addition, the positioning bosses of the hanging hook are positioned in the positioning holes of the connector, so that the hanging hook is combined with the connector rigidly and stably.

Abstract: A liquid soap dispenser includes a housing, a shank that engages a base of the housing, a soap path retainer disposed in the interior of the housing, a shank adapter disposed in the shank, and an infrared sensor to sense the presence of a user. A generally continuous passageway is defined through the shank adapter and the soap path retainer such that an elongated soap delivery tube of a liquid soap reservoir may be inserted through the passageway from the bottom of the soap dispenser to the spout end. The reservoir may be attached to the bottom end of the shank adapter. The soap path retainer is preferably formed of complementary halves, such as by plastic injection molding, that mate together to provide a curved passageway from near the base of the housing to the soap dispensing end and to support the sensor assembly.

Abstract: A fragrance sampling system for use in a store comprises a piezoelectrically vibrated orifice plate atomizer mounted to extend from a support structure in the store, such as a shelf and operated to emit puffs of very small droplets of the liquid fragrance and eject them upwardly into the atmosphere such that they become fully evaporated before contacting any supporting surface. The atomizer is controlled by electrical circuits which limit the times during which atomization occurs.

Abstract: A surface mounted dispensing system includes a bracket having a circular flange and a central hub protruding therefrom with a hub including threads thereon. A bottle is providing having a flat back with a circular embossment for receiving the flange and the hub. The embossment includes a depth for enabling the flat back to flushly contact a surface supporting the flange. The embossment includes a grooved central recess for engaging a hub in order that rotation of the bottle in one direction causes the bottle to be secured to the bracket and rotation in an opposite direction causes release of the bottle from the bracket.

Abstract: A mounting method and a mounting apparatus to enable the level mounting of a first article to a second article. In accordance with one aspect of the present invention, an apparatus for mounting a first article to a second article to permit the level mounting of the first article comprises a bracket for fixed attachment to the second article, the bracket configured to receive the first article. The bracket has a level built into it, such that the bracket is installed such that the first article when mounted to said bracket is level.

Abstract: A holder for a pump-type bottle dispenser includes a base section and an adjustable section capable of moving with respect to each other to adapt to dispenser size and/or shape. The adjustable section suitably includes a neck or other extension that supports the neck of the dispenser, and the bottom of the dispenser rests upon the base member as appropriate. The adjustable section is held in place with respect to the base section by a locking mechanism that may include teeth or other extensions on one of the sections that interface with indentations in the other section to provide a lock against further movement. A post or other support may also be provided to secure the holder against a sink, countertop or other support. Such a holder is particularly useful for soap dispensers and the like which may be provided in public facilities such as vehicle lavatories.

Abstract: A hygienic solution dispenser includes a reservoir for a hygienic solution. The reservoir has a wallward side and an opening. A tongue extends along the wallward side and is adapted to secure the reservoir to a mounting fixture. The mounting fixture secures the inventive dispenser to a substrate. A valve seals against the reservoir opening. A pressure actuator in mechanical communication with the valve upon activation discharges solution from within the reservoir onto toilet paper or another application medium. A rectangular cross section reservoir affords a thin profile projecting from the substrate. An injection molded thermoplastic preferably forms a reservoir having a tongue integral therewith.

Abstract: An automatic dispersing device for dispersing an aerosol from a container having a spring-loaded or pressure biased valve top. The device includes a housing for receiving an aerosol container in an upright position having an opening allowing dispersion of the vapor or aerosol therethrough. An actuation assembly for actuating the valve comprises a rotatable shaft positioned to be proximate the top of the valve, an actuation arm mounted on the rotatable shaft which rotates with respect to the longitudinal axis of the housing, and an eccentric cylindrical cam mounted on the rotational shaft positioned to engage with the valve of the aerosol container. The cam biases the actuation arm outward from the longitudinal axis of the housing at an acute angle in an unactuated state, whereby downward rotation of the actuation arm causes the cam to depress the valve to release a vapor. The spring-loaded valve then returns the actuation arm to its unactuated position.

Abstract: A locking system for a dispenser having a cover and a back plate, the cover being hingedly connected at one end to the back plate and carrying a latch plate at the opposed end thereof. An elongate locking bar is slidably carried on the back plate for movement toward and away from engagement with the latch plate. This movement is achieved by provision of an engagement member of the back plate slidably movable into contact with the locking bar and a key similarly movable into the contact with the engagement member. To that end, the engagement member includes opposed resilient legs, the distal ends of which normally rest on the bottom of the interior of the cover. The key is provided with a divider which, when engaged with the resilient legs spreading them apart and enables shoulders on the key to contact the engagement member and move the locking bar upwardly to disengage the latch.

Abstract: A device for removably attaching a dispensing unit of a hot melt adhesive system to a support surface. The device generally includes a mounting plate having a mounting surface that is capable of being secured to a support surface, one or more engaging members, and one or more coupling members. The engaging and coupling members may be flanges extending outwardly from the mounting surface. The engaging and coupling members are arranged about the mounting surface for securing a base of the dispensing unit to the mounting plate after the device is secured to the support surface. The dispensing unit includes securing members that releasably couple with the engaging members to provide a secure interconnection with the mounting plate.

Abstract: The invention provides a multi-functional assembly for toilet products useful in the toilet space by designing an air freshener that has functions of deodorizing and aromatizing air into an hanging assembly that can joint with other toilet products such as the toilet-paper roll, the tooth mug, the tooth brush and the like.

Abstract: A tube organizer and dispensing aid (toda) is disclosed. The device is comprised of a base 3, which has means of anchoring to a supporting surface and has a receptacle 11 for receiving and holding a nozzle 2 with a tube of flowable substance attached; a self-closing, universal and removable nozzle 2 for regulating the flow of the flowable substance and for securing the tube in the base 3 and closing the dispensing aperture 10 to the environment; and a consolidator 6 which slips over the tail of the tube and is used to maintain the flowable substance toward the dispensing end of the tube. This device is intended to alleviate all the known difficulties associated with the use of tubed substances.

Abstract: A fluid dispensing system includes a housing surrounding a tank holding a vehicle fluid. A control assembly is housed in the housing and operationally coupled to a pump assembly for permitting dispensing of the vehicle fluid upon insertion of a pre-determined amount of currency into a currency collection assembly. Additional features include a cover member coupled to the housing using a spindle lock and a channel, a holster in the cover panel for holding a free end of a dispensing hose, free standing embodiment using a base, a main mounting bracket formed to accommodate coupling to existing surfaces, and a transmitter and associated hardware for monitoring fluid levels and usage from a remote location.

Abstract: A beverage dispensing apparatus is provided which includes a housing (1) having a chamber (3) in which a beverage container (5) can be placed, the container having at least one deformable wall (16) and an outlet (8) to which a beverage delivery line (7, 34) and a tapping device (6) can be connected, a locking and sealing mechanism (10, 12, 13) for closing a pressure space (17) in an airtight manner, which pressure space is situated between an outer wall (16) of the beverage container (5) and an inner wall (15) of the chamber (3), and a pressurizing device (16) for pressurizing the pressure space (17) to force beverage out of the container via the outlet. To improve the sealing and locking and to make the apparatus convenient to operate for the user the locking and sealing mechanism (10, 12, 13) is arranged between the outer wall (16) of the beverage container and a wall of the chamber.

Abstract: In accordance with various aspects of the present invention, a liquid dispensing apparatus having improved sanitary, aesthetics and stabilizing aspects is provided. For example, in accordance with one aspect of the present invention, liquid dispensing apparatus comprises a dispensing housing designed to contain a soap filled bottle. Depending on particular configurations, the housing may be designed as an open or closed system. In any case, the housing has a sleek, streamlined design with a dispensing button which tends to have a rounded appearance that accents the shape of the remainder of housing. In accordance with various other aspects of the present invention, within the housing is a stabilization system which prevents bottles which are not designed to engage housing from being inserted into housing. In addition to (or alternatively) housing may have support structure which allows the soap bottle to rest within housing with less of a propensity to wobble.

Abstract: A distributor insert screen cover adapted for use both as a particulate bay screen cover and as a lightweight and stable distributor insert stand. A screen is provided in multiple panels that span portions of an open, particulate bay top wall. The panels may be fitted together when removed from the particulate bay to form a stand having a footprint or base of sufficient width to provide improved stability and to allow support of the distributor insert at a height sufficient to allow suspension of a lowly disposed release element above the ground. Simplified versions having fewer or alternative stand components are also disclosed.

Abstract: A fragrance dispenser (10) for dispensing a fragrance mist can be mounted directly on a commode, tank or other surface. The fragrance dispenser (10) includes an enclosure (11), fragrance holder (16) and mounting plate (18). The enclosure (11) includes a base (14) and cover(12) attached to the base (14) so as to form a housing around the fragrance holder (16). The mounting plate (18) is flexible and has an adhesive sheet (20) attached to one side for securing the dispenser(10) to a fixed object, such as a wall or around the seat of a commode. Pressure applied to the cover (12) activates a spray pump (46) attached to the fragrance holder (16). This action causes the spray pump (46) to compress with the assistance of a rocker arm (50) and spray a fragrance mist through a fragrance nozzle (40).

Abstract: An apparatus for dispensing paper. The apparatus allows for the use of an existing wall-mounted dispenser without requiring any modification to the existing wall-mounted unit. The apparatus can also be free-standing or portable. The apparatus will accommodate rolled paper or sheets of paper. The apparatus also comprises an automated system for moistening and/or cleansing which enables the user to optionally moisten the paper and/or apply a cleansing agent to the paper if so desired. The degree (i.e.; the amount) of moistening or cleansing agent applied may be controlled by the user.

Abstract: A dispenser has a pump assembly with a housing (16) containing a pump (18,19) reciprocatably driven by a pump head (12) to pump liquid from the inlet to the outlet (45) of the pump. A spout (28) extends from the housing (16) and has a dispenser outlet (26). Due to the reciprocation of the pump (18,19) the pump outlet (45) moves relative to the dispenser outlet and to permit such movement they are interconnected by a flexible tube (24). The dispenser may also have a container for containing the liquid to be dispensed.

Abstract: A personal hygienic cleansing lotion and dispenser for further cleansing one's self after performing toiletry duties. The personal hygienic cleansing lotion and dispenser includes a special cleansing lotion comprising purified water, sorbitol, stearic acid, mineral oil, lanolin alcohol, dimethicope, emulsifying wax, and benzethonium chloride which is stored in a dispensing container having a dispensing cap. The dispensing container is designed to be attached to the toilet tissue holder for the purpose of accessibility. The lotion is to be applied to toilet tissue for extra personal hygienic cleaning.

Abstract: A foam dispensing device is disclosed. The device includes a container for holding a foamable liquid and having at least one planar surface and a foam generating piston pump removably attached to the container to prevent liquid leaking from the container. The device can dispense foam when substantially the entire quantity of the liquid has been dispensed from the container when the container is in positioned in a first, generally horizontal position, or a second, generally vertical position.

Abstract: An apparatus and method for simultaneously loading a plurality of small items such as small items into the wells of a multiple well microtiter plate which includes a small item loading unit and a small item insertion device. The small item loading device includes a top plate having a plurality of openings positioned to register with the microtiter plate wells and a closure unit to close the openings on one side of the top plate. The small item insertion device includes a base mounting a plurality of plunger pins which each register with a well in the microtiter plate. A movable deck unit is mounted in spaced relationship above the base and is provided with apertures, each of which receives a plunger pin. The small item loading device rests on the deck unit and the closure unit opens the openings therein to drop small items into the apertures over the pins. The deck unit is moved toward the base to cause the pins to enter the wells of a microtiter plate and seat the small items.

Abstract: A counted-mounted apparatus for dispensing viscous liquid, such as hand soap, includes an improved reservoir assembly. The reservoir assembly includes a container housing in which a predetermined quantity of the viscous liquid is contained. Bayonet tabs or other suitable means may be provided on the housing to effect direct attachment to a canister top of the dispenser. At least one actuator opening is defined in a top portion of the container housing for receipt of the dispenser's actuator rod. A free distal end of the rod pushes against an engaging element located within the housing. When the engaging element is reciprocatively moved by the actuator rod, a pump device located in the housing functions to push the viscous liquid into a flexible delivery tube. The pump device is preferably a common lotion pump which has been suitably modified.

Abstract: A dispenser for holding and dispensing holy water on the user includes a religious ornament on the front of the dispenser for displaying a religious entity, and a mounting plate for mounting the dispenser on a wall or a door of a home or a building. The alternate embodiment includes a dispenser for holding and dispensing holy water on the user, a holding receptacle having a front wall for holding the dispenser in place, a religious ornament mounted on the front wall of the holding receptacle for displaying a religious entity, and a pair of inverted U-shaped channel members for mounting the holding receptacle on a wall or a door of a home or a building.

Abstract: An atomiser has a container for pure water. A pump is mounted on the container for dispensing water form the container as an atomised spray. The pump has an air vent passage to allow air into the container as water is discharged. A filter is mounted across the vent passage to purify air drawn into the container when water is discharged.

Abstract: Disclosed is a chilled water dispenser for use in motor vehicles having a conventional air conditioning systems. The chilled water dispenser employs a bottled water holder that is secured in the trunk of an automobile. A transfer pump draws fluid from the bottle to a heat exchanger placed within the engine compartment of the motor vehicle. The heat exchanger is coupled to a conventional air conditioning system and has a thermostatically controlled solenoid to moderate reservoir temperatures. Upon demand the dispenser provides chilled water through a spigot mounted within the seating area of the motor vehicle. The heat exchanger is pre-charged with a refrigerant, allowing for ease of installation and includes fittings that allow the air conditioning system to be serviced in its ordinary manner.

Abstract: A automatic shower hair product dispenser for dispensing liquid hair care products and soap. The automatic shower hair product dispenser includes a housing with a plurality of reservoirs therein. A lower spout is outwardly extended from a front of the housing towards a bottom of the housing. The lower spout is in fluid communication with a first of the reservoirs of the housing. A first valve is positioned between the first reservoir and the lower spout. An upper spout upwardly extends from the top of the housing adjacent a back of the housing. At least one other reservoir is in fluid communication with the upper spout. This reservoir has a pump for pumping fluid therefrom into the upper spout.

Abstract: A support apparatus for a fluid dispenser having a container with a body portion, a neck portion defining an opening and a flange; and a fluid pump mechanism for withdrawing fluid from the container. Included in the apparatus is a housing for mounting on an upright planar surface; the housing defining a guide, and a support surface for receiving the flange to removably support the container; a latch; and a retainer shaped and arranged for reciprocating movement on the guide between open and closed positions and in a first direction relative to the housing and for reciprocating movement in a second direction different than the first direction and between the closed position and a latched position. The retainer, in its open position, allows removal of the container from the housing, in its closed position, prevents removal, and, in its latched position, is prevented from movement in the first direction by the latch. The retainer discourages unauthorized removal of the container from the support apparatus.

Abstract: An improved extruding mechanism for auto soap dispenser which comprises, a soap dispenser equipped with an under outlet, a sleeve positioned underneath the dispenser, an output port locating at the bottom of the sleeve, and there is a valve seat which is installed inside the sleeve and therein sliding up and down, more particularly the valve seat consists of a disk block which includes several circulated holes and a mandrel, therefrom the mandrel on the top of valve seat is inserted with a spring and moreover the mandrel at the bottom of valve seat is equipped with a diaphragm; and there is a side tube positioned on the flank of sleeve and thereon connected to an extruding hose, and a link that pivoted at external end of the extruding hose is also pivoted by a motor driven eccentric wheel at its opposite end; according to the structure described above, the elastically reciprocating motion on the extruding hose which caused by motor driven eccentric wheel will put the squeeze on valve seat and then have it sli

Abstract: Disclosed is a dispenser 10 for liquid soap having a cartridge 13 with a groove 32. A housing 12 encloses the cartridge 13 and mounting bracket 15. The dispenser's mounting bracket 15 has a rib 34 which corresponds with the groove 32 on the cartridge 13. Depression of a push plate 14 activates a pump 65 to expel liquid soap 41 from the cartridge 13.

Abstract: A hangable liquid containing apparatus for dispensing a liquid such as gasoline. The apparatus comprises a container adapted to hold the liquid, hanging means for hanging and supporting the container formed from the flexible side walls of the container, an elongated nozzle assembly comprising of a hose and nozzle, and a vent positioned in the container. The container of the apparatus is to be hung above the ground and out of the way of the hazards typically associated with storing and dispensing liquids such as combustion. The hose is primed with gasoline by pressing on the side of the container and then the apparatus uses gravity to dispense the fuel from the nozzle. Moreover, the apparatus utilizes the side of a wall to provide additional support and stability while being hung up away from the ground.

Abstract: An automatic wet towel supplying device includes a cutting member for automatically supplying and cutting a dry cotton cloth, a spraying member for providing uniform dampening moisture to produce a wet towel, and a winding member for winding the wet towel in a rolled state while homogenizing the moisture content in the wet towel.

Abstract: A tester for a cosmetic such as perfume or eau de toilette to be sprayed from a bottle (2) provided with a pressure-operated spray valve (3). The tester includes a holder (4) supporting bottles carriers (13, 29, 30); an assembly (16) for dispensing the product to be tested, including a dispensing tube (17) with a dispensing opening (20) at one end and a connector (21) releasably attached to the valve (3) at the other end; a manual control assembly (23) actuated when a user's hand is placed in the region of a suitably identified portion (24) of the holder (4); and an actuating assembly (25) controlled by the control assembly (23) to depress the spray valve (3). The dispensing assembly (16) is spaced apart from the actuating portion (24) so that the dispensing opening (20) is aimed at the user's hand when the control assembly (23) is actuated.

Abstract: A sprayer extension device, to be used with a spray container of the type that includes a housing and an outlet valve through which a fluid content of the spray container exits the housing, including a connector hub that has a fluid inlet connected in fluid flow communication with the outlet valve of the spray container, and an extension segment. The extension segment includes a proximal end secured to the connector hub, a free distal end that can be variably spaced from the connector hub, and a fluid conduit. The fluid conduit is structured for fluid engagement with the fluid inlet of the connector hub and an outlet nozzle disposed at substantially the distal end of the extension segment so as to permit sprayed passage of the fluid therethrough at a spaced apart distance from the connector hub and the spray container upon actuated initiation of a flow of the fluid from the spray container into the fluid inlet of the connector hub.

Abstract: The present invention is directed to a beverage cooler and dispenser which is compact enough to fit on a counter top yet large enough to hold a substantial volume of liquid. The beverage cooler includes a refrigeration unit having a compressor with a condenser located inside of the reservoir tank and an evaporator external to the unit, a pump for circulating the liquid, a dispenser, and a liquid level gauge. The device has an electrical cord for connection to a direct current outlet.

Abstract: A fluid dispenser having a body for mounting in a counter with a spout above the counter, a escutcheon for the upper end of the shank or body, and a pump with cylinder and piston in the body, with the upper end of the piston projecting above the cylinder and connected to the spout and with the lower end of the cylinder connected to a container below the counter. An electrical solenoid is carried on the body below the counter with a moving plunger connected to the cylinder for moving the cylinder upward relative to the piston for pumping fluid from the container through the piston and out through the spout. A lamp housing is carried in the escutcheon, with an infra red source and an infra red detector mounted in the housing, and an electrical cable is connected between the lamp housing and an electrical circuit mounted adjacent the solenoid for energizing the infra red source and for energizing the solenoid in response to a signal from the infra red detector.

Abstract: A mountable soap bottle with cavities which engage arms on the mounting plate. The soap bottle can be securely mounted to the plate and pump top on the soap bottle can be securely fastened to the bottle so as to resist tampering or pilferage.

Abstract: A dispenser having an anticounterfeit device associated therewith is presented. The dispenser includes a housing having a first portion and a second portion, wherein the first and second portions cooperate to form a cavity therebetween, the cavity sized to permit a source of a material to be dispensed to be disposed therein; and a lockout element having a first side and a second side and a width and depth, the lockout element mounted to the first portion of the housing, the lockout element having at least one projection extending from a first side thereof such that, when the second side of the lockout element is mounted to the first portion of the housing, the projection extends into the cavity, wherein the lockout element is mounted to the first portion of the housing in any of a plurality of orientations such that the at least one projection extends into the cavity in any of a plurality of locations depending on the orientation in which the lockout element is mounted to the first portion of the housing.

Abstract: A door actuated device for dispensing fluid from a container which comprises a holder having a plunger assembly adapted to receive a container. The container has a dispensing valve and contains a deodorizing fluid, a disinfectant or a perfumed liquid which is dispensed from the device into a room when the dispensing valve is actuated by the plunger assembly of the holder upon opening or closing of a door.

Abstract: A sprayer extension device, to be used with a spray container of the type that includes a housing and an outlet valve through which a fluid content of the spray container exits the housing, including a connector hub that has a fluid inlet connected in fluid flow communication with the outlet valve of the spray container, and an extension segment. The extension segment includes a proximal end secured to the connector hub, a free distal end that can be variably spaced from the connector hub, and a fluid conduit. The fluid conduit is structured for fluid engagement with the fluid inlet of the connector hub and an outlet nozzle disposed at substantially the distal end of the extension segment so as to permit sprayed passage of the fluid therethrough at a spaced apart distance from the connector hub and the spray container upon actuated initiation of a pressurized flow of the fluid from the spray container into the fluid inlet of the connector hub.

Abstract: A depositing apparatus includes a profile-following mechanism having a translational displacement mechanism portion and a rotation mechanism portion adapted to allow a head to be swung in the directions of both X and the Y axes so that the head follows a profile of the surface of workpiece smoothly around a first contact point, thereof with the workpiece, serving as a fulcrum point.

Abstract: A spherical liquid dispensing system which can easily be handled by one person. This system is made from a substantially uniformly molded sphere supplied with a reinforced neck for filling and dispensing. The sphere further has a flange about its outer circumference to facilitate mounting in a stackable rectangular support frame. This spherical liquid dispensing system can be supplied with a standard solid cap or a cap with valves including a first valve to allow for the pressurization of the sphere, a second valve to dispense the contained liquid and a third valve for pressure relief. The threads and sealing surface on the neck of the sphere are designed to release contained pressure before releasing the cap and to vent the contained pressure downward from the cap.

Abstract: A cleaning product and system is described that includes a fluid cleaning composition, a dispenser for holding the composition and a wall mount that receives and supports the dispenser. An engagement mechanism, such as a curved recess in respective parallel side walls of the dispenser, functions to support same within a U-shaped bracket of the wall mount. The bracket includes left and right arms parallel to one another projecting outwardly and form-fittingly coupling with the recesses on the dispenser side walls. A suction cup is joined to a rear surface of the bracket functioning to attach the wall mount to a wall.

Abstract: A portable anti-burglar device with optional fluid dispensing, alarm and fingerprint retention features is disclosed which when activated by the opening of a door or window or other violation of a secured aperture a spring biased actuating member operates to discharge a pre-packaged tear gas or identification fluid or other liquid dispersing canister and simultaneously close an electrical switch which is in series with another switch which controls the optional operation of an audible alarm when the device is activated regardless of whether a pressurized canister is in place. The device is portable and is coated with a wax or tar which can preserve fingerprints that may be deposited on the device by an intruder's attempt to deactivate it. The device is fitted with moveable mounting brackets which allow for a variety of mounting situations and also with a tamper resistant locking mechanism.

Abstract: A fluid dispenser having a fluid container, a spout, and a pump for pumping fluid from the container out to the spout and having a piston for moving vertically along a piston axis. The spout has an inner end connected to the piston through a piston cap, with downward pressure on the piston cap moving the piston downward and actuating the pump. The spout also has a center section, an outer end with an outer bend, and an inner end with an inner bend, the piston has an upper end, and the spout inner end and the piston upper end have interengaging threaded portions coaxial with the piston axis. The piston cap has a body with a central opening coaxial with the piston axis and a lateral opening connecting with the central opening for receiving the spout, with the piston cap rotatable with the spout as the spout inner end is threaded into the piston upper end.

Abstract: A biological agent growth-limiting and cross contamination suppressing foaming assembly. The foaming assembly comprises a disposable foamable-liquid transport and foaming cartridge and a housing cooperatively used with the cartridge to produce and dispense foam from the cartridge. The cartridge comprises a low-cost package comprising a molded tray which provides cavities for liquid containing chambers, air and liquid communicating channels, and initially sealed but frangible ports and a liquid impervious sheet which covers an open face of the tray to seal otherwise open portions of the chambers, channels and ports. The housing comprises a vertical wall mounting plate, a cartridge accommodating and servicing cover hingeably affixed to the mounting plate, a pump which provides pressurized gas to produce the foam within the cartridge, and sharpened stems or shafts to open the frangible ports.

Abstract: A room spray dispenser includes an adjustable triggering lever having a roller to engage a moving object, such as a door, to activate the spray. Rotation of the lever in a first direction causes a trigger/rocker element to be placed in a cocked position in which actuating springs are tensioned, which subsequent rotation of the lever causes the trigger to return to a rest position, the spring energy being directed to actuate a spray valve. A following rotation of the lever in the first direction reloads the mechanism for the next spray.