US4341328A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adapter for bottled water dispenser
Assignee: Individual
•
Filing: 1980-01-30
•
Granted: 1982-07-27
•
Expires: 2000-01-30
Abstract
Abstract An adapter used in association with conventional bottled water dispensers which normally accept five gallon bottles of water and dispense hot or cold water or only cold water into a receptacle upon actuation of a manually operated spigot. The adapter enables multiple smaller containers to be supported on top of an existing water dispenser after the water bottle has been removed therefrom with the existing reservoir or reservoirs on the dispenser being provided with a closure uniquely communicating the reservoir with the multiple containers in a quick, easy and sanitary manner. The adapter also includes a support structure for the multiple containers, a spill plate which channels any water spills into the regular overflow basin of the dispenser and fittings, connectors and valve assemblies associated with the containers. In one embodiment of the invention, the adapter is connected to the existing valve structure on the container, in another embodiment a unique new valve and associated structure is provided on the container and in a third embodiment of the invention, a unique container is provided together with a connector structure which includes a feature which penetrates the peripheral wall of a container when the container is placed in its supporting structure.
Inventors
- 👤 Richard W. Redick, Jr.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 00:04
CPC Classifications
B; B67; B67B; B67B7/00; B67B7/24; B67B7/26; B67B7/28; B67D; B67D3/00; B67D2210/00; B67D2210/00028; B67D2210/00094; B67D2210/00097
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
230 words
In combination with a liquid dispenser of the type having a reservoir and discharge spigot means communicating therewith, at least one disposable container, an adapter enabling the disposable container to be used with the liquid dispenser, said adapter comprising container support structure adapted to be supported from the dispenser to directly support the container above the reservoir, a reservoir closure means for sealing the reservoir against entry of ambient air, and means connecting the reservoir with the container for enabling gravity flow of liquid from the container to the reservoir through the closure means without the liquid coming into contact with ambient air, said connecting means including a connector insertable into an enclosed area communicated with the container, said closure means for the reservoir includes a resilient stopper telescoped into the reservoir and secured in sealed relation thereto, said means connecting the reservoir with the container includes a tube having one end extending through said stopper in a direct sealed relation thereto, the other end of said tube terminating in a pointed end penetrating into the interior of the container in sealed relation thereto, said support structure includes a tray between the reservoir and the container with the tube extending therethrough in sealed relation, said tray including an inclined bottom having a drain fitting at its lowest point to drain any leaked liquid into a catch basin on the dispenser.
Claim 2
Dependent Claim
230 words
In combination with a liquid dispenser of the type having a reservoir and discharge spigot means communicating therewith, at least one disposable container, an adapter enabling the disposable container to be used with the liquid dispenser, said adapter comprising container support structure adapted to be supported from the dispenser to directly support the container above the reservoir, a reservoir closure means for sealing the reservoir against entry of ambient air, and means connecting the reservoir with the container for enabling gravity flow of liquid from the container to the reservoir through the closure means without the liquid coming into contact with ambient air, said connecting means including a connector insertable into an enclosed area communicated with the container, said closure means for the reservoir includes a resilient stopper telescoped into the reservoir and secured in sealed relation thereto, said means connecting the reservoir with the container includes a tube having one end extending through said stopper in a direct sealed relation thereto, the other end of said tube terminating in a pointed end penetrating into the interior of the container in sealed relation thereto, said support structure includes a tray between the reservoir and the container with the tube extending therethrough in sealed relation, said tray including an inclined bottom having a drain fitting at its lowest point to drain any leaked liquid into a catch basin on the dispenser.
Claim 3
Dependent Claim
26 words
The combination as defined in claim 1 together with a vent tank communicated with a hot water line and said reservoir through the closure means therefor.
Claim 4
Dependent Claim
84 words
The structure as defined in claim 1 wherein the portion of said tube above the tray is flexible and provided with a tubular pointed fitting on the end thereof, said container including a closure fitting with a puncturable film seal therein, and interengaging means detachably interconnecting the tubular fitting on the tube with the closure fitting on the container in sealed relation with the pointed end penetrating the film and communicating the tube with the interior of the container when the fittings are interengaged.
Claim 5
Dependent Claim
111 words
The structure as defined in claim 3 wherein said support structure includes a frame extending upwardly from the dispenser, said tray being located in the bottom portion of said frame, said frame including a pair of upwardly diverging support areas having spaced lower end portions forming a cradle for said container, said container including a corner having said closure fitting thereon accessible through the space between the lower end portions of the support areas to facilitate connection of the tubular pointed fitting therewith and enabling the closure fitting on the container to be located below the remainder of the container for enabling discharge of all of the liquid from the container.
Claim 6
Dependent Claim
51 words
The structure as defined in claim 4 wherein said tube includes a check valve to prevent reverse flow from the reservoir to the container, said tubular fitting having an enlarged flange thereon to facilitate manual manipulation thereof, said frame including an open area above the tray for access to said fittings.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1985-07-26 | 1986-01-25 | 1986-07-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-07-26 | 1990-01-25 | 1990-07-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-07-26 | 1994-01-25 | 1994-07-27 | $7700.00 | Window Closed / Lapsed |