Aerosol dispensers and containers and heads for such containers

A device comprising:

• an aerosol container including a valve assembly, and
• a head,
• wherein the valve assembly comprises an exit of the aerosol container and a valve body for selectively opening a passage from an interior of the aerosol container to the exit of the aerosol container, and the head comprising:
• a handle body having a base configured to be coupled to the aerosol container, and an outlet;
• a flexible tube housed within the handle body, the flexible tube being configured to provide fluid communication between the exit of the aerosol container and the outlet;
• disc rotatably provided at the base;
• and
• an elastically deformable actuator comprising
• a lever arm, and
• a coupling portion integrally formed with the lever arm and configured to be mounted around the flexible tube, the container exit and a portion of the valve body, wherein
• the coupling portion is configured such that when the lever arm is deformed by a user, the coupling portion acts on the valve body to open the passage from the interior of the aerosol container to the exit of the aerosol container and to the outlet, and wherein
• the disc is provided with two or more steps configured to limit elastic deformation of the coupling portion, the steps having different heights such that different steps define different levels of actuation of the valve assembly and wherein
• the coupling portion is provided with a downwards protrusion configured to make contact with the steps of the disc when the coupling portion is deformed such that the different levels of actuation of the valve assembly are defined by rotating the disc such that the protrusion makes contact with a different step when the coupling portion is deformed.