Dispensing – With discharge assistant – With biasing means for discharge assistant and/or its casing
Patent
1999-09-24
2000-10-03
Jacyna, J. Casimer
Dispensing
With discharge assistant
With biasing means for discharge assistant and/or its casing
222340, 222387, 222559, 222561, B67D 500
Patent
active
061260436
ABSTRACT:
A reusable portable pressurized fluid container. A central housing cylinder for storing fluid has an inner diameter with piston tracks longitudinally located thereon. A spring is internally axially mounted along the inner diameter of the central housing cylinder. A piston rests on the spring for applying pressure against fluid stored in the central housing, the piston having a piston head with spring loaded piston locking buttons protruding radially therefrom, the piston having a handle to longitudinally withdraw the piston within the central housing cylinder such that the piston locking buttons travel along the piston tracks to permit compression of the spring by a user. A cap is affixed to the central housing cylinder. The cap has a fluid coupler mounted therein, the fluid coupler having fluid connecting channels located therein, the fluid connecting channels being linearly moveable within the cap upon depression or release of fluid release buttons coupled to a fluid release spring therebetween. A fluid inlet port is coupled to fluid input channels located within the cap and a fluid output port is coupled to fluid output channels located within the cap. The fluid coupler aligns the fluid input channels to the fluid output channel through the fluid connecting channels when the fluid release buttons are depressed to dispense fluid under pressure from within the central housing cylinder and out of the fluid output port.
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