A liquid dispensing system for use with a bag having a pre-attached spigot includes a cavity arranged to receive the bag of liquid. A spigot-recess is configured to engage the spigot of the bag of liquid. A top plate assembly is locatable at or near the top of the system, the top plate assembly incl
A liquid dispensing system for use with a bag having a pre-attached spigot includes a cavity arranged to receive the bag of liquid. A spigot-recess is configured to engage the spigot of the bag of liquid. A top plate assembly is locatable at or near the top of the system, the top plate assembly including a pressure plate arranged to apply a downward force on the bag of liquid. The system also includes a lifting plate arranged to apply an upward pressure on the bag of liquid.
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1. A liquid dispensing system for use with a bag of liquid including a spigot, the system comprising: a cavity arranged to receive the bag of liquid, wherein the cavity includes a front wall;a spigot-recess defined on the front wall of the cavity and arranged to engage the spigot, the spigot-recess
1. A liquid dispensing system for use with a bag of liquid including a spigot, the system comprising: a cavity arranged to receive the bag of liquid, wherein the cavity includes a front wall;a spigot-recess defined on the front wall of the cavity and arranged to engage the spigot, the spigot-recess being located in the front wall;a top plate assembly arranged to be alternatingly positioned between an open position and a closed position, the top plate assembly including a pressure plate positioned at a top of the cavity, the pressure plate arranged to apply a downward force on the bag of liquid;a lifting plate arranged to lift the bag of liquid and to apply an upward force on the bag of liquid, the lifting plate arranged to move in the cavity between a bottom-most position and a top-most position which is different from the bottom-most position;a lifter assembly interfaced with the lifting plate, the lifter assembly arranged to guide the lifting plate to the top-most position and including at least one guide interfaced with a notch defined in an outer periphery of the lifting plate to orient a vertical ascent and descent of the lifting plate;at least one biasing device arranged to apply a biasing force to one end to the lifting plate, the at least one biasing device including a collapsible support member;an engaging member arranged on the lifting plate; anda retaining member arranged on a base of the cavity; whereinthe retaining member is arranged to fix the lifting plate in the bottom-most position by engaging with the engaging member; andthe retaining member is arranged to release the engaging member of the lifting plate when the top plate assembly is moved into the closed position. 2. The system of claim 1, wherein the at least one guide includes at least one elongated guide member extending towards a bottom surface of the cavity. 3. The system of claim 2, wherein the at least one elongated guide member includes a front pair of elongated guide members and a rear pair of elongated guide members; and the lifting plate includes a front pair of notches arranged to receive the front pair of elongated guide members and a rear pair of notches arranged to receive the rear pair of elongated guide members. 4. The system of claim 1, wherein the at least one biasing device further includes a piston and the collapsible support member is defined by a scissor lift. 5. The system of claim 1, wherein an upper surface of the lifting plate has a scalloped shape and/or a lower surface of the pressure plate includes a convex projection. 6. The system of claim 1, wherein the spigot-recess is cantilevered relative to the front wall at a distance so as to define a clearance beneath the spigot-recess, the clearance is arranged to allow a drinking glass to be positioned, at least in part, under the spigot engaged with the spigot-recess. 7. The system of claim 1, further comprising a heating and/or cooling system and an internal battery. 8. The system of claim 1, wherein the top plate assembly further includes a spigot-recess cap cantilevered relative to the front wall and configured to abut a top of the spigot-recess. 9. The system of claim 1, wherein the top plate assembly includes a hinge near the back wall of the cavity arranged to allow pivotal movement between the open position and the closed position. 10. The system of claim 1, wherein the pressure plate of the top plate assembly is vertically aligned with the lifting plate. 11. The system of claim 1, wherein the lifting plate includes a first slope including a top end and a bottom end that is lower than the top end, the top end of the first slope being positioned proximal to the back wall and the bottom end of the first slope being positioned proximal to the front wall. 12. The system of claim 11, wherein, when the lifting plate is in the top-most position, the bottom end of the first slope is positioned proximal to the spigot recess. 13. A liquid dispensing system for use with a bag of liquid including a spigot, the system comprising: a cavity arranged to receive the bag of liquid, wherein the cavity includes a front wall;a spigot-recess defined on the front wall of the cavity and arranged to engage the spigot, the spigot-recess being located in the front wall;a top plate assembly arranged to be alternatingly positioned between an open position and a closed position, the top plate assembly including a pressure plate positioned at a top of the cavity, the pressure plate arranged to apply a downward force on the bag of liquid;a lifting plate arranged to lift the bag of liquid and to apply an upward force on the bag of liquid, the lifting plate arranged to move in the cavity between a bottom-most position and a top-most position which is different from the bottom-most position;a lifter assembly interfaced with the lifting plate, the lifter assembly arranged to guide the lifting plate to the top-most position and including at least one guide interfaced with a notch defined in an outer periphery of the lifting plate to orient a vertical ascent and descent of the lifting plate;at least one biasing device arranged to apply a biasing force to one end to the lifting plate, the at least one biasing device including a collapsible support member; whereinthe lifting plate includes a first slope including a top end and a bottom end that is lower than the top end, the top end of the first slope being positioned proximal to the back wall and the bottom end of the first slope being positioned proximal to the front wall;when the lifting plate is in the top-most position, the bottom end of the first slope is positioned proximal to the spigot recess; andthe pressure plate includes a second slope including a top end and a bottom end that is lower than the top end of the second slope, the top end of the second slope being positioned proximal to the back wall and the bottom end of the second slope being positioned proximal to the spigot-recess when the pressure plate assembly is in the closed position. 14. A liquid dispensing system for use with a bag of liquid including a spigot, the system comprising: a cavity arranged to receive the bag of liquid, the cavity including a front wall;a spigot-recess defined on a cantilevered portion of the front wall of the cavity and shaped to engage the spigot, the spigot-recess being located in the front wall;a top plate assembly arranged to alternatingly pivot between an open position and a closed position, the top plate assembly including:a pressure plate positioned at the top of the cavity, the pressure plate arranged to apply a downward force on the bag of liquid; anda spigot-recess cap cantilevered relative to the front wall at a distance such that the spigot-recess cap abuts the top of the spigot-recess;a lifting plate arranged to lift the bag of liquid and to apply an upward force on the bag of liquid, the lifting plate arranged to move between a bottom-most position and a top-most position which is different from the bottom-most position, and the lifting plate including a first slope including a top end and a bottom end that is lower than the top end, the top end of the first slope being positioned proximal to the back wall and the bottom end of the first slope being positioned proximal to the front wall, such that, when the lifting plate is in the top-most position, the bottom end of the first slope is positioned proximal to the spigot-recess; anda lifter assembly interfaced with the lifting plate, the lifter assembly arranged to move the lifting plate to the top-most position, the lifter assembly including at least one guide interfaced with the lifting plate to orient a vertical ascent and descent of the lifting plate, and at least one biasing device arranged to apply a biasing force to one end to the lifting plate;an engaging member arranged on the lifting plate; anda retaining member arranged on a base of the cavity; whereinthe at least one biasing device includes a piston and a collapsible support member;the at least one guide includes a front pair of elongated guide members and a rear pair of elongated guide members; andthe lifting plate includes a front pair of notches arranged to receive the front pair of elongated guide members and a rear pair of notches arranged to receive the rear pair of elongated guide members;the retaining member is arranged to fix the lifting plate in the bottom-most position by engaging with the engaging member; andthe retaining member is arranged to release the engaging member of the lifting plate when the top plate assembly is moved into the closed position. 15. The system of claim 14, further including a pooling chamber positioned between the bottom end of the first slope and the spigot-recess. 16. The system of claim 14, wherein an upper surface of the lifting plate has a scalloped shape and/or a lower surface of the pressure plate includes a convex projection.
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이 특허에 인용된 특허 (6)
Gehl John P. ; Nikolaus Carol J. ; Freeman Tim ; Borsheim David A. ; Jahn Arnold A., Device for dispensing flowable material from a flexible package.
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