Dispenser valve assembly
First Claim
Patent Images
1. An apparatus for containing and dispensing a beverage comprising:
- at least one beverage hopper for retaining a quantity of beverage;
a portion of the beverage hopper defining a port;
a guide carried on the beverage hopper;
a dispenser assembly including a handle, a biasing element, a gasket and a slideable valve;
the valve having a portion dimensioned to be moveably retained on the guide of the beverage hopper;
the valve defining a channel therethrough;
the biasing element being retained relative to the valve for biasing the valve to a position to prevent dispensing of beverage;
the gasket being carried on the valve and having a portion for sealing around the port during dispensing and a portion for sealing over the port when not dispensing;
posts on the hopper for engagement with the handle;
the handle movably retained on the posts being operable against the slideable valve for generally linearly displacing the valve along the guide on the hopper;
movement of handle from a first position against the biasing element displacing the channel in the valve relative to the hopper for aligning the channel with the port to dispense beverage from the hopper;
movement of the handle to a second position generally by the biasing element displacing the valve for aligning the gasket carried on the valve to cover the port to prevent dispensing beverage.
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Accused Products
Abstract
An apparatus and method of dispensing a partially frozen beverage. The apparatus includes at least one beverage hopper for retaining a quantity of partially frozen beverage. The beverage hopper has a dispensing aperture formed therein and a guide member in an exterior surface of the beverage hopper. A chilling unit cools the partially frozen beverage retained within the beverage hopper. A dispenser assembly is provided which includes a handle, a biasing element, a gasket and a slideable valve member. the valve member has a portion dimensioned to slideably engage the guide member of the beverage hopper.
36 Citations
17 Claims
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1. An apparatus for containing and dispensing a beverage comprising:
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at least one beverage hopper for retaining a quantity of beverage; a portion of the beverage hopper defining a port; a guide carried on the beverage hopper; a dispenser assembly including a handle, a biasing element, a gasket and a slideable valve; the valve having a portion dimensioned to be moveably retained on the guide of the beverage hopper; the valve defining a channel therethrough; the biasing element being retained relative to the valve for biasing the valve to a position to prevent dispensing of beverage; the gasket being carried on the valve and having a portion for sealing around the port during dispensing and a portion for sealing over the port when not dispensing; posts on the hopper for engagement with the handle; the handle movably retained on the posts being operable against the slideable valve for generally linearly displacing the valve along the guide on the hopper; movement of handle from a first position against the biasing element displacing the channel in the valve relative to the hopper for aligning the channel with the port to dispense beverage from the hopper; movement of the handle to a second position generally by the biasing element displacing the valve for aligning the gasket carried on the valve to cover the port to prevent dispensing beverage. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A dispenser assembly for use with an apparatus for containing and dispensing a beverage having at least one beverage hopper for retaining a quantity of beverage, a guide positioned on the beverage hopper, a port being defined on a hopper proximate to a guide, the dispenser assembly comprising:
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a handle, a biasing element, a gasket and a slideable valve having a portion dimensioned to moveably engage the guide of the beverage hopper; the handle being movably coupled to the hopper for controllably acting against the valve for linearly displacing the valve relative to the port for aligning the valve with the port in a first position to dispense beverage from the hopper and for aligning the valve in a second position to cover the port to prevent dispensing beverage; the biasing element being retained relative to the valve for biasing the valve to the second position covering the port; and the gasket being carried on the valve and having a portion for sealing around the port in the first position and a portion for sealing over the port in the second position. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17)
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Specification