Abstract: A device for holding and actuating a can includes a body, a holder and a trigger. The can includes a neck, a rim formed on the neck, a push-button valve and a nozzle installed on the push-button valve. The body includes a handle and a connective portion extended from the handle. The holder is arranged on the connective portion of the body and is formed with two jaws for clipping the neck of the can and for supporting the rim of the can. The trigger is installed on the handle and is formed with a first end to be operated by a user's finger and a second end inserted into the holder for contact with the push-button valve of the can.

Abstract: A device for holding and actuating a sprayer includes a holder and a trigger. The sprayer includes a neck, a rim formed on the neck, a push-button valve and a nozzle provided on the push-button valve. The holder includes a handle, a barrel extending from the handle and a clamp extending from the barrel. The clamp includes two jaws formed thereon, a mouth defined between the jaws and a gap defined between the jaws. The neck of the sprayer can be pushed into the mouth through the gap. The trigger is connected to the holder so that the trigger is operable to push the push-button valve of the sprayer.

Abstract: A portable liquid dispenser includes a blow molded housing defining a cavity within the entire interior thereof. A centralized walled aperture is provided to receive an appropriate dispensing pump, the pump being configured to extend outwardly in a usable position and to lock in an inwardly position where the dispensing nozzle of the pump does not extend beyond the sidewalls of the dispenser itself. A fill and relief valve is provided to accommodate rapid filling of the dispenser during a manufacturing process, and to accommodate breathing of the container during the dispensing operation such that the unvented pump does not result in any distortion of the dispenser as the liquid therein is depleted.

Abstract: A mechanical actuator for attachment to a conventional aerosol can to allow for holding the can with a comfortable handle and controlled dispensing of substances, such as spray paint, using a trigger-type actuator. The device further includes a quick can loading and unloading system including a resilient band that facilitates rapid hands free unloading and one hand loading of aerosol cans. A manual actuator is provided to selectively stretch the band to facilitate loading (and unloading) of aerosol cans. Relaxing the manual actuator allows the resilient band move into constricted engagement with the can.

Abstract: A portable multiple duty grease gun is permanently housed and operated out of a portable housing. Two grease tubes feeding through a common funnel to a retractable hose with a hand held grease gun on the end. A pressure regulator, a compressor or mechanical pump with an electric motor, a rechargeable battery pack, and a control panel in the housing operate the system.

Abstract: A manually operated dispenser for flowable media, having a container which has a supply chamber, and a pump head which can be fastened thereto and has a dispensing section with a nozzle-shaped nasal adapter having an outlet opening designed as a spray diffuser, and gripping surfaces protruding laterally from the nasal adapter, and having a protective cap, which has two wings which can be unfolded and are matched in terms of shape, for the nasal adapter, the gripping surfaces having, on opposite sides, end edges which are connected as a single piece to a wing of the protective cap via a respective spring hinge, and the wings have base surfaces which overlap the gripping surfaces.

Abstract: The current invention relates to a dispenser comprising a container (A) for holding a product to be dispensed and a dispensing mechanism (B), said dispenser comprises i. a container body (Q) having a bottom (E), and a means for interconnecting said bottom with a side opposite thereto; said container body further including at least one outlet opening (F) arranged in or near the side opposite to said bottom, preferably in or near the upper half of the means interconnecting the bottom with the side opposite to said bottom, ii. a conduct (G) connecting said container body, extending from the outlet opening (F), with said dispensing mechanism, iii. a trigger sprayer (H) and, iv. a neck (K) connecting said trigger sprayer (H) with said conduct (G) wherein said neck (K) and said conduct (G) are linked to said container body (Q) so that said neck (K) and said conduct (G) form a swan-neck or a U-shape extending from said outlet opening (F) so as to exchange air pressure and product to be dispensed.

Abstract: A device for producing a jet of water has a portable handheld water reservoir to be filled with warm or cold water manually by the user, a battery powered handheld air or water pump to create water pressure for the generation of water jet which is delivered through a handheld nozzle system, a thin flexible disposable nozzle protector for sanitary protection of the non-disposable nozzle and nozzle tip, and an optional new medicine dispenser on the nozzle system.

Abstract: A sprayer has a spray shield and a spray shield retainer. The spray shield is removably attached to the spray shield retainer for efficient storage when not in use. The spray shield can be contoured to the body of the sprayer. The spray shield is configured for attachment to a spray wand proximate to a nozzle.

Abstract: The invention concerns a syringe for administering medication to an animal. The syringe includes a handle that may be manually actuated to dispense medication to the animal. The syringe also includes a valve that controls the flow of medication both into and out of the syringe. A sensor device on the syringe monitors when the medication has been administered in order to inform any attached pump that the syringe may be refilled. An LED informs the user when the syringe has been filled with medication and is ready for the administration of medication to the animal.

Abstract: A PU foam rubber fluid applicator includes a handle, the handle having a receptacle adapted to accommodate a PU foam rubber can, a nozzle connected to the valve tube of the loaded PU foam rubber can, a lever pivoted to the receptacle and supported on a return spring and controlled by one finger of the user's hand holding the handle to lift the nozzle and to further open the valve tube of the PU foam rubber can, and a retaining block pivoted to the receptacle and forced by a spring member to lock the PU foam rubber can.

Abstract: A method and apparatus for applying sealing material having a plunger with a flexible outer surface and with an expanded size and a compressed size and a cartridge for receiving grout having an inner void of substantially equal size to the plunger compressed size and a hand-squeezed driving mechanism for moving plunger along the inner void of the cartridge.

Abstract: A dispensing device adapted for operative attachment to flanged cartridges containing viscous material. The device features an elongated support tube having a laterally translatable rod assembly therein which translates through rotation of the rod assembly to disperse material from an attached cartridge. The elongated device allows for the vicious material to be deposited in hard to reach areas between and behind appliances. Activation by rotation of the rod assembly allows for extremely accurate placement of material from the cartridge. Rotational activation also allows the device to reach under very low sitting appliances. The support tube and rod assembly may be assembled in various lengths from individual components allowing the device to be changed from an elongated form to shorter components for shipping or storage. An optional light is provided to illuminate target for deposit of viscous material.

Abstract: A pistol-type device for a plunger actuated aerosol can. The device has a hand-gripping portion with a hollow battery storage area and a pair of dual mounted holes. To power the device a power supply is mounted in the storage area. A plunger actuating lever extends through the hand gripping portion to contact the plunger of the aerosol can and actuate the plunger for spraying an area. The barrel of the pistol-type device extends from the hand-gripping portion and is in electrical communication with the power supply. The barrel holds the illuminating parts such as a light bulb and a lens for producing a light beam to illuminate the area. A can-engaging clip has a locking mechanism for locking the clip around the aerosol can and positioning the plunger actuating lever in direct contact with the plunger of the can. An extension member securely connects the barrel to the clip for solidifying the aerosol can and the pistol-type device as a single unit.

Abstract: A cap for use with a pump spray container, the cap having a body with an internal passageway to receive a spray mechanism, and having a side wall surrounding the passageway, a flange extending outwardly from an exterior surface of the side wall of the cap, the cap extending outwardly for a distance sufficient to act as an abutting member for a finger of a user's hand. The cap correctly positions the fingers of the user and prevents slippage of the container within the hand of the user.

Abstract: A grout dispensing system that includes an injector having a number of user selectable dispensing nozzles that allow an individual to select a desired dispensing opening diameter for a particular job and which includes a piston/plunger for forcing grout out of the nozzle under pressure into the gap between tiles to ensure that a proper amount of grout is within the gap. The injector includes a hand grip assembly that is gripped by a user with one hand while simultaneously pushing the plunger/piston into the injector cylinder.

Abstract: The invention relates to an actuator grip provided with a fixed grip part and a trigger part which is pivotally connected thereto and which is drivingly connected to a movable member of an apparatus for actuating by the hand-grip. The pivot connection between the grip part and the trigger part is arranged on the side of the hand-grip remote from the member for actuating. An ergonomically sound and well controllable movement of the trigger part relative to the grip part is hereby obtained, whereby the apparatus connected to the hand-grip can be actuated accurately and with relatively little effort. The invention further relates to a caulking gun which is provided with a container for a medium for dispensing having an outlet aperture and a movable member for urging the medium for dispensing from the container through the outlet aperture, and an actuator grip as described above connected to the container and the movable member.

Abstract: The invention features an applicator for delivering a defined, adjustable quantity of a viscous liquid, in a short stream. The applicator can be used, for example, to accurately and easily apply oil to ears of sweet corn to prevent infestation by corn earworms.

Abstract: The present invention relates to a suitable device for completing toilet bowls cleansing, after that water discharged from water hopper has drained, by launching a jet of pressurized water, which device displays the special feature of consisting of a support means carrying a container to be filled/refilled with water, the necessary apparatus form pressurizing said water, and a water launching nozzle body.The support means carrying the above said elements can be suitably statically positioned (fastened), whereas, although it remains functionally connected with said support means, the water launching nozzle body can be moved away from it and, while being hand-carried by the user, can be freely oriented by her/him nearby said support means.

Abstract: A hand held dispenser for dispensing foamable compositions is disclosed that is particularly useful for foam-in-place packaging systems. The hand held dispenser comprises a housing; a motor in the housing; a transmission in the housing and driven by the motor; and a valving cartridge in the housing and driven by the transmission for dispensing foamable compositions upon demand. The motor is positioned below the valving cartridge for providing a clear line of sight along the top of the housing.

Abstract: A hand held dispenser for dispensing foamable compositions is disclosed that is particularly useful for foam-in-place packaging systems. The hand held dispenser comprises a housing; a motor in the housing; a transmission in the housing and driven by the motor; and a valving cartridge in the housing and driven by the transmission for dispensing foamable compositions upon demand. The motor is positioned below the valving cartridge for providing a clear line of sight along the top of the housing.

Abstract: The present invention relates to a dispenser for dispensing medications into the nostril or intravenously. The device has a number of advantageous features. First, the device includes a pump in the outer package, so that it may be used with conventional medication packaging. Second, it includes a stop mechanism for allowing adjustment of the dose to be dispensed. Finally, the device is adapted to be used for both nasal and intravenous dispensing, via a replaceable spray passage or injection needle. The device can also have indicia for indicating when the last dose was dispensed, and can include a disinfecting feature for the spray head. The device can also have a gripping feature which spaces the fingers from the nostril into which medication is dispensed. The package is preferably clear so that the user can determine the quality of the medication being dispensed. The device is particularly useful for dispensing medications such as insulin.

Abstract: A foam dispensing apparatus particularly suited for consumer use includes two replaceable foam supply containers held within a carrier assembly and interconnected to a dispenser by way of a pair of flexible material supply tubes. The apparatus includes an actuating assembly by which both supply container valves may be opened in unison.

Abstract: A double-barreled gun adapted to inject a two component epoxy bonding agent into a hole to anchor a hardware element therein. The base resin and hardener components of the epoxy are stored in seperate foil packs received in parallel barrels of the gun. The gun includes a removable manifold having a pair of end caps which fit into the leading ends of the barrels and are joined to a manifold pipe to whose outlet is attachable a mixing nozzle. Mounted at the rear of each cap across a port therein is a cutting element. Slidable in each barrel behind the pack is a piston whose rod extends from the trailing end of the barrel. A manually or pneumatically driven operating mechanism effects concurrent advance of the pistons to an extent determined by the operating mode of the gun.

Abstract: A hand-held optimal injection high pressure syringe device, typically used for injecting viscous dye into a catheter or manifold. A pistol grip shape permits application of the full compressive force of the closing of the human hand. The syringe assembly is constructed of two major clear plastic sections plus a sealing tip attached to the injector end of the piston. The assembled syringe can be sterilized using standard procedures and disposed of following use. The simple design geometry permits use of efficient and low cost plastic injection molding techniques for manufacture.

Abstract: A hand-held dispenser for icing cakes, consisting of a cylindrical body to contain cake icing, possibly in a liner, a piston on a piston rod to eject a stream of icing from the cylinder and through a nozzle; and a pivotal lever arranged to drive the piston into the cylinder. The piston is located alongside the cylinder so that the dispenser can be held and operated by the same hand. The piston is driven incrementally by means of a plate which is tilted to grip and drive the piston rod, and spring-loaded outwardly to free the rod whenever the lever is released.

Abstract: An improved dispensing gun for receiving and positioning a pair of aerosol containers and mixing and discharging the contents of the containers. The gun includes a combination cover unit and trigger plate pivotally affixed to a portion of a frame unit. The cover unit and trigger plate being positioned between an open, can loading position, a normally closed position and a contents discharge position. The gun also has a trigger carried by a handle and pivotably mounted for engagement with the cover unit and trigger plate. A mixing unit is also provided by the gun which includes a main body unit, a dispensing nozzle connected to the main body unit and a pair of removably positioned inlet elbows connecting the main body unit with outlets of associated aerosal can valve units.

Abstract: A removable hygienic hand pump adapter or adapter mechanism for dispensing liquids or semi-liquids from a container comprises a body having a bore and of a shape to fit around a container with a neck. A hand pump on the body includes a manually flexible outer wall defining an air chamber. A cover assembly upon the body has a cap portion snugly positioned over the neck and has an outlet. An extension tube which is integral with the cap portion extends into the container. A flexible collapsed bladder is mounted at its neck around the tube, extends along the tube and is adapted to expand along the interior of the container upon application of pressurized air from the pump to progressively dispense all the contents of the container.

Abstract: A ram gun for dispensing viscous fluid products such as adhesive, caulking materials and the like is disclosed. The gun can be rechargeable or can be employed as a single charge, disposable device. In a particular embodiment, the gun is formed in two parts by molding from plastic material. One part comprises the ram. The other comprises a container section for the material to be dispensed and is provided with integrally formed nozzle, handle and trigger. The trigger has an integrally formed pawl. The trigger is attached to the handle by a thin plastic strip acting as a living hinge and biasing the trigger away from the handle. The ram is slidably mounted in the container section and is incrementally advanced therein by operation of the pawl and rack which is actuated by squeezing of the handle and trigger.

Abstract: A portable aerosol airbrush type gun apparatus is used for applying liquid cosmetics. A pressurized container has a liquid cosmetic compound therein under pressure. An airbrush type nozzle is attached to the container and operatively connected thereinto and has a flow restrictor and a needle therein. A valve is mounted to the container adjacent the nozzle for releasing the pressurized liquid in the pressurized container into the nozzle responsive to the actuation of the valve. The valve has a hinged finger lever mounted for actuating the valve with an operator's finger. A handle is hinged to the container nozzle housing and has a first storage position adjacent the pressurized container and a second operating position for supporting the operator's hand so that facial makeup and cosmetics can be applied with an airbrush type nozzle in a pressurized storage aerosol container.

Abstract: A process and apparatus for joining two abutting pieces of carpet. The process comprises applying to the carpet backing along both sides of the juncture a strip of hot molten glue at about 210.degree.-425.degree. F. and applying a joining tape to the strip of molten glue, pressing together the tape, glue and carpet backing to cause the glue to soften and penetrate both the tape and the backing, and allow the glue to cool and solidify into a fused and unitary bond. The apparatus comprises a hot glue dispensing gun with a nozzle and a glue applicator attached to the nozzle for uniformly dispensing a strip of glue, a roll of joining tape fed from above and adjacent to the applicator, and a spring loaded roller to press the tape onto the top of the glue strip.

Abstract: An operating handle for an aerosol container features a hand grip portion, a shell portion and a trigger assembly interconnecting the hand grip portion and the shell portion. The trigger assembly includes an actuator arm for engaging the plunger head of an aerosol container and a trigger arm projecting along the hand grip portion whereby the trigger arm can be squeezed toward the hand grip portion to drive the actuator arm against the plunger head. The shell portion serves as a receptacle in which the aerosol can is secured and as a shield for isolating the hand and fingers from exposure to the aerosol spray. A quick release fastener assembly is carried by the shell portion for securing the aerosol container in a stable, upright operating position within the shell.

Abstract: This invention relates to an apparatus for dispensing small quantities of fluid which comprises a hinged clamping member with a bellows attachment for receiving an elongated cylindrical tube containing fluid and having sealed ends, wherein the hinged clamping member consists of two half-shells which enclose an inner space; the two half-shells are enclosed by a retaining and supporting member; the retaining and supporting member consists of symmetrical halves which are connected to each other by a hinge; the inner diameter of the inner space corresponds to the outer diameter of the tube; the two halves of the retaining and supporting member have, adjacent to the hinge, recesses with stops and, on the side opposite the hinge, a locking or snap-fit member; the hinged half-shells comprise, at one end, a shaft whose outer diameter corresponds to the inner diameter of the cylindrical shaft of a bellows attachment; the bellows attachment is provided with an opening which permits the bellows attachment to be pushed u

Abstract: A holder for a cannister having a valve which is typically used for aerosol spraying is provided. The holder securely grips a cannister bead and is provided with a handle having a valve actuator for actuating the valve on the cannister. The holder provides improved stability by surrounding and supporting the body of the cannister so that it can be shaken or moved rapidly without disengagement from the cannister.

Abstract: A fay surface sealing tool for applying sealant between wing skin and spar chord joints prior to fastener installation. The fay surface sealing tool includes a plurality of plurality of spaced apertures for dispensing the sealant in bead form between each row of fastener holes and on each edge margin subsequent to joint opening.

Abstract: A one-piece housing defines a pair of laterally separated chambers for containing liquids to be dispensed. A pair of hollow filler necks extend upwardly from the top wall of the housing for communication each with a different one of the chambers for filling the latter with a liquid, and a carrying handle is secured to and extends laterally between said necks. A squeeze bulb type pump associated with each chamber has an intake pipe extending into the chamber and is removably closed by a ball check valve. A flexible outlet dispenser tube extends from the valve body and is fitted at its outer end with a check valve for allowing flow of liquid only in the outfeed direction. The ball check is moved from the closed position by partial vacuum created by expansion of the bulb following squeezing, and the ball check is closed during collapsing of the bulb as it is squeezed.

Abstract: A hand held adhesive dispensing gun of the type intended to be rotatably mounted at the end of a heated flexible hose through which adhesive is supplied to the gun. The gun body includes a pivot post extending outwardly from the gun barrel. This post is pivotally mounted within a heated pivot sleeve which extends for approximately the full length of the post. Heat imparted to the sleeve by an electrical resistance heater mounted therein maintains the adhesive in the post and the gun barrel in the molten state. The design is such that there is no need for an electrical resistance heater in the rotatable gun and thus no need for an electrical cord to extend between the rotatable gun and the non-rotatable flexible hose.

Abstract: A hot melt adhesive gun capable of dispensing relatively large volumes of molten adhesive and comprising a hot melt chamber and a pressurized air chamber separated by a moveable element which isolates the chambers one from the other. Molten adhesive from an associated bulk supply is fed into the hot melt chamber by means of a supply nozzle temporarily plugged into a valved inlet passage of the gun only when necessary to charge the gun with a fresh supply of molten adhesive. Upon actuation of the gun trigger, pressurized air in the air chamber, drives the moveable element forward to cause adhesive to flow out of the nozzle. Upon release of the trigger, adhesive flow from the nozzle valve is discontinued. The novel gun also includes a pressure relief valve and relief port to allow the escape of trapped gas which can build up in the melted adhesive and which exceeds a predetermined pressure level.

Abstract: A portable applicator for applying a dry fertilizer and/or insecticide material onto the surface of the earth adjacent a plant, and including an elongated essentially tubular body structure carrying at its upper end a container of the dry material andcontaining a passage through which the material flows downwardly to a bottom outlet under the control of a rotary valve element which is preferably actuated by a handle part serving the dual purposes of assisting in holding and manipulating the overall tool and also actuating the valve element when the handle grip is turned about its axis. The lower end of the body has fingers capable of cultivating the earth's surface for working the deposited dry material a short distance into that surface.

Abstract: A device is provided for opening a flexible container and dispensing its contents in a convenient, efficient manner. Gripping means secure one end of the container. A serrated edge lies along the opposite end of the container. A scraper is mounted along the device and is slidable between the gripping means and the serrated edge. The device is especially suitable for use with plastic pouches in which foods are marketed.

Abstract: The dispenser may be in the form of a dispensing gun and is preferably used to dispense a low viscosity material such as a cynoacrylate glue. The dispenser includes a handle and a holder supported from the handle. The holder comprises a body defining a chamber in which the glue bottle is disposed and an end cap having a nozzle and into which the bottle is threadedly engaged. The handle has a venturi tube therein which receives a pressurized air flow and couples the air flow to the holder, and a valve means coupled to the venturi tube. When the valve means is open the pressurized air is vented to the atmosphere causing a partial vacuum (negative pressure) in the holder on the bottle thereby sucking any excess material into the bottle. When the valve means is operated to its closed position the pressurized air is directed to the holder causing the bottle to contract and thereby force metered amounts out of the nozzle of the dispenser.

Abstract: An air-powered gun adapted to be loaded with a plastic material such as a caulking compound from a bulk container thereof, and to dispense the same through a nozzle wherein the gun is comprised of a forward loading and dispensing barrel and an oppositely extending coaxial piston-driving rear air barrel, both of which barrels are held in back-to-back receptacles in a body gripping member provided with a handle. A piston slidable in the forward barrel is connected by a shaft to a piston in the rear barrel, which shaft extends coaxially through an orifice in the body gripping member passing through the bottom of both receptacles. Two plunger valves are provided in the handle, one to direct air into the receptacle for the forward barrel, and the other, to that for the rear barrel. A removable nozzled dispensing cap is provided for the outer end of the forward barrel.

Abstract: The present hand gun receives pressurized hot melt adhesive and the like via a heated flexible hose. The operator's handle and the supply conduit for adhesive project in a common plane from opposite end portions of the gun barrel. Although generally parallel, the handle and conduit typically are inclined toward each other and are joined at their ends remote from the barrel, forming a rigid generally polygonal frame with ample opening between the handle and conduit to receive the fingers of a hand gripping the handle. The gun thus completely isolates the operator's hand from the path of supply of the molten material, while still permitting the hose to extend generally downward from the gun in most positions of use. The disclosed configuration further provides a well protected location for the control trigger. An improved safety latch for the trigger is disclosed. The swivel connection between gun and hose provides fully enclosed access for electrical wires.

Abstract: An improved actuator for a liquid-dispensing apparatus of the type including a container for receiving liquids and a manually operated dispensing pump detachably connected to a container. The actuator comprises a rigid member having a lower end pivotally connected to the container but not integrally formed therewith and an upper end pivotally connected to the piston mechanism of the dispensing pump. The actuator is adapted to be operated by all the fingers of the hand holding the apparatus, thereby reducing user fatique.