Class / Patent application number | Description | Number of patent applications / Date published |
222402150 | With container-carried actuating lever | 9 |
20080230566 | Apparatus for Controlling Flow Rate from a Valve Dispenser - A valve assembly for use with a dispensing apparatus comprises a valve, a lever arranged to open the valve to dispense product, and variable spacer means arranged to limit the travel of the lever by a variable amount according to the relative position of the lever and the variable spacer means. The variable spacer means includes a plurality of spacer portions of differing thickness, each spacer portion being arranged to limit the travel of the lever by a predetermined amount. One spacer portion may be arranged to allow a full range of travel of the lever so that by pressing the lever fully the valve is fully opened. Another spacer portion may be arranged to allow a partial range of travel of the lever so that the valve is opened to an intermediate flow setting. Further spacer portions may be arranged to provide further intermediate flow settings. | 09-25-2008 |
20100019001 | Trigger Actuator For Aerosol Container to Aid in Actuating Same - A trigger actuator for a container includes a recess defined by one or more walls that protrude downwardly surrounding an actuating button of an overcap of the container, wherein the trigger actuator is attached to the actuating button. The trigger actuator further includes an aperture disposed in the recess above an outlet in the actuating button and a lever disposed on a side of the trigger actuator. Pressing the lever towards the container forces the walls defining the recess downward displacing the actuating button. | 01-28-2010 |
20100219211 | SYSTEM FOR PRESSURIZED DELIVERY OF FLUIDS - A pressurized spray system. The spray system has a flow path through which contents must pass to be dispensed from the system to the atmosphere. By maintaining the proper proportions of restrictions in the flow path to the spray nozzle exit orifice, a relatively constant mean particle size distribution may be obtained throughout the life of the spray system as the pressure decays. | 09-02-2010 |
20100237106 | PRESSURIZED PACK FOR VISCOUS MATERIALS - The invention relates to a dispenser for dispensing an adhesive or sealant from a vessel, in particular from a pressurized vessel, via a valve. For this purpose, the dispenser is equipped with a lever with a grip region for actuating the valve. The dispenser also has an attachment, on which the lever is fitted in a pivotable manner, and an actuator with a supporting region for the lever. The actuator is configured such that it can be rotated relative to the attachment, and the supporting region is therefore variable, in order to change the effective lever path for the actuation of the valve, for activating or deactivating the dispenser or for varying the volume flow as product is dispensed. | 09-23-2010 |
20110073621 | ACTUATION LEVER OF AN AEROSOL VALVE - A lever of an aerosol valve having a valve stem includes a lever member having first and second end portions, a first aperture disposed in the first end portion, and a second aperture disposed between the first and second end portions. The first aperture is configured to permit the lever member to be releasably received over a valve stem of an aerosol valve in a dispensing position, in which the second end portion extends outwardly from the valve stem to provide for pivotally displacing the valve stem to dispense product therethrough. The second aperture is configured so that the lever member fits in a stored position with the second aperture around a portion of the valve stem, and the first and second end portions extending alongside the valve stem, such that the lever member may be stored under a cover. | 03-31-2011 |
20110079617 | ACTUATION DEVICE FOR A SPRAY CAN - The present invention provides an actuation device for a spray can of the type comprising a curl portion at the top of the spray can and a nozzle through which a pressurized fluid is dispensed through a top portion thereof. The actuation device includes a lever. The lever has an elongated slot through a portion thereof for receiving a portion of the nozzle. The lever also has a handle at one end and an engaging surface at the other end. The engaging surface engages the curl of the spray can and securely holds the actuation device on the spray can. When a force is applied to the handle to urge the handle towards the spray can, the lever depresses the nozzle to thereby dispense the pressurized fluid therethrough. | 04-07-2011 |
20120080455 | Hand-held food product dispenser - A hand-held dispenser is provided for use with a container having a body defining a hollow cavity to store flowable material under pressure. The container also includes a nozzle in communication with the hollow cavity, which opens when deflected so as to dispense the flowable material. A contactor carried by the housing moves between an extended position deflecting the nozzle and a retracted position in which the nozzle is not deflected. A manually operable trigger carried by the housing is coupled by linkage to the contactor. The linkage includes a paddlewheel with paddles engaging the contactor to move the contactor to the extended position for a predetermined amount of time as the paddle is rotated past the contactor. | 04-05-2012 |
20130062369 | Hand applicator to be fastened onto the valve connection of the bottle with the adapter of the gun applicator - A hand applicator | 03-14-2013 |
20160001962 | DISPENSING ADAPTOR FOR ONE-COMPONENT POLYURETHANE FOAM - A dispensing adaptor for one-component polyurethane foam, which is coupled to a valve stem of a polyurethane pressurized container, the dispensing adaptor including: a tubular main adaptor body coupled to the valve stem and introducing polyurethane foam out of the pressurized container; a stem coupling portion formed at one end portion of the adaptor main body and coupled to and communicating with the valve stem; a discharging pipe extended from the other end portion of the adaptor main body; a stationary lever formed integrally with and extended from an outer wall of the adaptor main body; and an extended lever curvedly extended from the stationary lever along a lengthwise direction of the pressurized container, and making the valve stem be inclined to open with respect to an axial direction. | 01-07-2016 |