Patent ID: 8177094

Claim:
A container for the pressurized discharge of a fluid contained therein, the container comprising: a) a container body; b) a pump lid deployed on said container body for pressurizing an interior volume of the container, said pump lid having: i) a rotatable pump cylinder configuration; and ii) a pump piston mechanically associated with said rotatable pump cylinder configuration such that at least a portion of said piston is deployed within said pump cylinder, thereby defining between them a variable pump volume, said pump piston configured with a substantially cylindrical piston wall having an interior surface and an exterior surface such that at least a portion of said interior surface is configured for releasable attachment to the container and at least a portion of said exterior surface interacts with said rotatable pump cylinder configuration; wherein said association is such that rotation of said rotatable pump cylinder configuration generates linear motion of said rotatable pump cylinder configuration; c) a release control arrangement; and d) an outlet nozzle.