Abstract: A syringe cartridge including a reservoir part and an extension extending from the reservoir part. The extension defining a fluid path and including a molding and a first needle extending from the molding. The extension turning to a finite angle with respect to an axis of the reservoir part and at least part of the first needle is likewise at the finite angle. At least some of the part of the first needle at the finite angle being enclosed within the molding of the fluid path. A drug delivery device may be used with the cartridge and includes a skin-contacting surface. In use the longitudinal axis of the interior of the cartridge may be disposed substantially parallel to the skin-contacting surface.

Abstract: A syringe cartridge comprising a reservoir part and an extension extending from said reservoir part, said extension defining a fluid path and comprising a molding and a first needle extending from said molding, the extension turning to a finite angle with respect to an axis of said reservoir part and wherein at least part of said first needle is likewise at said finite angle, at least some of said part of said first needle at said finite angle being enclosed within said molding of said fluid path. A drug delivery device may be used with the cartridge and includes a skin-contacting surface. In use the longitudinal axis of the interior of the cartridge may be disposed substantially parallel to the skin-contacting surface.

Abstract: A plunger (4) having engaging means and a lever (5) are arranged in a body (1). The lever has a first pivot that is stationary with respect to the body in the direction of an axis, a second pivot, and a third pivot formed by an engaging element of the lever. The pivots are arranged in such a manner that a rotation of the lever with respect to the first pivot moves the second pivot and the third pivot in the same direction with respect to the axis. The engaging element and the engaging means are shaped such that the lever is disengaged from the plunger when the second pivot is moved relatively to the plunger in the proximal direction (30), and the plunger is engaged with the lever when the second pivot is moved in the distal direction (20).

Abstract: A toothpaste dispenser & brush for compelling kids to brush their teeth wherever by making it interesting and fun. The toothpaste dispenser & brush includes a toothpaste container; a toothpaste dispensing assembly for dispensing toothpaste from the toothpaste container; and a brush assembly being removably supported to the toothpaste container.

Abstract: A dispensing device for a dental substance which has a container for receiving the dental substance, a piston movable in the container, a catch for engagement by an applicator, and further a resilient resilient adapter. The device may be used in different types of applicators and is relatively inexpensive.

Abstract: A hand-held trim painting tool consists of a cylindrical body holding paint to be dispensed in a reservoir within the cylindrical body, a head attached to the body, a removable paint applicator attached to the head, a mechanism for loading paint into the reservoir, a valve permitting paint to be dispensed from the reservoir, an actuator incrementally opening and closing the valve, and a dispensing rate adjuster to regulate the rate at which paint is dispensed.

Abstract: A main body of a container for a prepared article is comprised of a housing, an inner frame member, an operative member and an operating knob. The inner frame member is provided with a guiding projection at its lower part, and the operative member is provided with a holder for the prepared article at one end thereof. The operative member is inserted into the inner frame member, is drawn out at the bottom of the inner frame member with the holder left inside the inner frame member, and is folded in U-shaped along the guiding projection. In this state, the operative member is inserted together with the inner frame member into the housing through an opening at the leading end of the housing. The operative member is assembled into the housing in this way. The operating knob is mounted on the operative member via a slit from the outside of the housing.

Abstract: An applicator for dispensing a substance upon a body comprising a hollow member; a reservoir for said substance presented at one end of said hollow member; a piston disposed within said hollow member for communicating with said reservoir for dispensing said substance from said reservoir to said body; structure presented at another end of said hollow member for activating said piston.

Abstract: A refillable reservoir, particularly an ink converter for a fountain pen, has a cylinder in which a piston is slidable, and an actuating device for displacing the piston for refilling the ink chamber. Without needing to be detached from the piston, the actuating device can be stored substantially within the length of the chamber. The actuating device can be a rod which is disengageable from and slidable through the piston. Alternatively the actuating device can be a flexible ribbon coupled to a sleeve slidably mounted on the cylinder.

Abstract: A long handled applicator (10) for spreading lotion in a smooth fashion on the surface of person's body wherein the application (10) includes an elongated tapered housing member (20) having an inboard end (21) and a downwardly angled outboard end (22) provided with a lotion reservoir (28) which communicates with a nozzle element (25) disposed proximate to, but spaced from the outboard end (22) of the housing member (20) which is further provided with a non-porous generally flexible spreader blade member (50) which allows all of the lotion dispensed through the nozzle element (25) to be applied to the surface of a person's skin.

Abstract: A disposable toothbrush with a built-in reservoir (2) for dentifrice including a piston (18), a cord (16), and a rotatable spindle (21) for forcing the dentifrice from the storage compartment through a conduit (7) in the neck portion (6) to the bristles (10) in a controlled manner.

Abstract: A device for applying textured ceiling plaster or mastic on sheet rock or other surfaces both from a standing position and beyond a normal person's reach is provided. A wire is passed through an outer sheathing into an elongated tube and attached to the head of a piston remote from the tube outlet, and plaster, mastic or "mud" is introduced into the tube to force the piston away from the outlet. A return wire is attached to the piston base support to facilitate return of the piston to a starting position. The length of the tube may be varied to permit more remote application of the material in the chamber.

Abstract: A cleaning fluid reservoir handle scrub brush is formed by a bristle brush attached to one end of an elongated tube having a piston adjacent one end portion forming a reservoir of fluid. The piston includes a piston rod which is gripped by a manually operated trigger mechanism to move the piston toward the bristle brush and force cleaning fluid through check valve closed apertures into the bristles of the brush.

Abstract: A dispenser has a main hollow housing with side walls, a base and an open top which is at least partially open for dispensing material. A vertical support column is slidably mounted within the housing with horizontal ratchets and a push plate on top. A trigger component within the main hollow housing is movably connected to the housing and to the horizontal ratchets, and has an advancer arm, an opposing retractor arm and a flexible spring. The trigger component acts as a trigger, a ratcheting member and a spring and is strategically positioned in a swingable manner such that it may be rotated inwardly and released outwardly to cause advancement or retraction of the vertical support column.

Abstract: A dispensing package for cream compositions is provided which includes a container body have a longitudinal central axis. The container body defines a storage chamber for the composition. An opening in the container body is present for discharging the composition. A fixed cam opposite the opening has teeth oriented tangentially to the longitudinal axis. A rotatable cog mounted on the cam has a plurality of ratchet teeth engageable with the teeth of the fixed cam. The cog is provided with external peripheral cams oriented parallel with the longitudinal axis. A spindle mounted on the cog extends along the central longitudinal axis between the cog and the opening. An elevator is mounted on the spindle and is displaceable between the cog and the opening to dispense the composition through the opening. A pawl is oriented transverse to the longitudinal axis and is engageable with the peripheral cams to rotate the cog and spindle on the fixed cam.

Abstract: A dispenser is provided that includes a container for storing a dispensable chemical product such as an underarm composition, an elevator mounted for axial movement within the container, a rotatable shaft attached to the elevator, a housing below the elevator and a mechanism for axially advancing the elevator within the container. The advancement mechanism includes a ratchet wheel with a plurality of teeth circumferentially surrounding the wheel and a mechanism to rotate the ratchet wheel which includes a flexible arm attached to the housing and having a pawl for moving the teeth of the ratchet wheel.

Abstract: An applicator device for high or low viscosity liquids essentially comprises a container (R) having a plunger (2) which can be operated by turning a rod (3), whereby the liquid in the container is squeezed out into an applicator brush (4). Said rod (3) is hollow and carries the brush (4) at one of its ends (3b) while the other end (3a) is immersed in the container (R). Between these ends, it passes through the plunger (2) and is in engagement therewith via a screw thread (3c). Said rod (3) is rotated by a ratchet wheel (10) controlled by a side push-button (6). The applicator device allows a viscous product such as nail varnish to be delivered, for example to a brush.

Abstract: The present invention involves a dispenser. The dispenser includes a main hollow housing with side walls, a base and an open top which contains a manifold component for dispensing material therethrough. At least one vertical support column is included within the hollow housing and it has horizontal ratchets thereon as well as a push plate located at its top. A trigger component is also contained within the housing and it is formed of plastic material with at least one flexible portion therein. It acts as a trigger, a ratcheting member and a spring, and is strategically positioned in a hinged manner such that a side wall cut-out or other member holding the trigger component against the vertical support column ratchets may be rotated inwardly and released outwardly to cause the ratcheting mechanism to advance the support column.

Abstract: The present invention involves a dispenser. The dispenser includes a main hollow housing with side walls, a base and a top which is at least partially open for dispensing material therethrough. A vertical support column is included within the hollow housing and it has horizontal ratchets thereon as well as a push plate located at its top. A trigger component is also contained within the housing and it is formed of plastic material with at least one flexible portion therein. It acts as a trigger, a ratcheting member and a spring, and is strategically positioned in a hinged manner such that a side wall cut out or other member holding the trigger component against the vertical support column ratchets may be rotated inwardly and released outwardly to cause the ratcheting mechanism to advance the support column.

Abstract: A paste wax applicator has a handle carried proximally on an elongated housing, allowing a human operator to remain in a non-fatiguing upright position by having one of his hands hold the handle and the other cradle the elongated housing, while applying to a floor surface paste wax dispensed from a cartridge tube. A plunger and the cartridge tube are housed by the elongated housing. The human operator actuates a cartridge-gun mechanism operatively connected via the plunger to the cartridge tube to incrementally drive the plunger, thereby causing paste wax to be dispensed from the cartridge tube for application upon the floor surface of the floor to be waxed.

Abstract: A dispenser for viscous material, such as shoe polish, comprising a substantially cylindrical reservoir having near one reservoir end a filling discharge passage terminating in a distribution channel extending through a porous applicator. At least a part of the dispenser wall is deformable for pressing the filling out of the reservoir through the filling discharge passage into the distribution channel. The dispenser is characterized in that at the other end of the reservoir (16,24), there is provided a follower piston (6,28) which, while confining the filling at the discharge end of the reservoir, under the influence of a force exerted axially on the piston body (6,24), is movable stepwise in the direction of the filling discharge passage (9,29). The dispenser is further provided with pumping means operative upon deformation of the deformable portion (3,34) of the dispenser wall (2,25), which portion is resilient.

Abstract: A manually-operated dispenser for user-controlled discharge of an internally-stored fluid includes a variable length assembly normally driven to its maximum longitudinal extension for fluid-tightly closing a fluid discharge opening and a vent opening disposed at opposite ends of an elongated housing, a piston bounding an end of an internal fluid reservoir and operatively movable along the housing for volumetrically reducing the reservoir and for driving stored fluid toward and through the discharge opening, and an actuator assembly manually operable by the user for causing controlled foreshortening of the variable length assembly whereby the fluid discharge and vent openings are concurrently opened permitting the forced discharge of a correspondingly controlled volume of stored fluid.

Abstract: A manually-operated dispenser for user-controlled discharge of an internally-stored fluid includes a variable length assembly normally driven to its maximum longitudinal extension for fluid-tightly closing a fluid discharge opening and a vent opening disposed at opposite ends of an elongated housing, a piston bounding an end of an internal fluid reservoir and operatively movable along the housing for volumetrically reducing the reservoir and for driving stored fluid toward and through the discharge opening, and an actuator assembly manually operable by the user for causing controlled foreshortening of the variable length assembly whereby the fluid discharge and vent openings are concurrently opened permitting the forced discharge of a correspondingly controlled volume of stored fluid.

Abstract: A brush is provided comprising a hollow body containing a liquid medication. Detachably mounted on the bottom of the body is a hollow head communicating with a plurality of depending elongated hollow teeth. Enclosed within the hollow body is a pump manually operated by a lever on the side of the brush handle for forcing the liquid medication into the hollow head and out the hollow teeth in a controlled manner.

Abstract: A device for the roller application of liquid coating compositions such as paint is provided comprising;(a) a hollow body portion having an applicator opening at one end and a container opening at the opposite end; said portion containing;(1) a liquid feed tube extending from said applicator opening through said container opening;(2) a solid support member engaging the outside surface of said tube;(3) a rod reciprocatingly mounted in said solid support member and extending through the wall to the inside of said tube;(4) a flexible disc centrally mounted on said rod within said tube having a diameter substantially the same as the inside diameter of said tube;(b) a hollow handle portion contiguous with said body portion having pivotably mounted therein a trigger, said trigger connected by linking means with said rod for reciprocating said rod within said tube;(c) a container for said liquid coating composition mounted in said body portion at said container opening; said tube extending into said container; and(d

Abstract: A fountain brush having a bristle carrier and a set of bristles thereon, a handle attached to the bristle carrier and forming a reservoir for a liquid or pasty medium, and an actuating device, attached to the end of the bristle carrier, remote from the bristles and comprising an actuating press-member, which is attachable to the inner wall of the handle via compressible bellows means is described. A channel is provided leading through the bristle carrier from the reservoir to an outlet orifice between the bristles, and an obturating member which either closes the orifice or clears it for the discharge of the medium therefrom.