Portable liquid dispenser with carrying case
First Claim
Patent Images
1. A liquid dispenser comprising:
- a container for ingestible liquid comprising an envelope of flexible, collapsible, water impervious sheet material,a sealed second container wholly housed within said liquid container, said second container having a non-toxic temperature retaining material therein to provide direct surface contact and heat transfer between the liquid and said second container, said liquid container being collapsible closely around said second container for convenience in storage, transporting, freezing and heating,means for admitting liquid into the interior of said liquid container,dispensing means for controllable dispensing of the liquid from said liquid container,a carrying pouch for said liquid container generally conforming to the shape of said container when full of liquid,said pouch comprising means for protecting said liquid container and for providing thermal insulation for the liquid in said container,said pouch incorporating a tough fabric outer layer.
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0 Petitions
Accused Products
Abstract
Plastic sheet material forms a thin generally pillow shaped liquid container. A dispenser incorporates an elongated tube with a valve and nozzle at the distal end. The carrying case is shaped like the container and protects and insulates the container.
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Citations
17 Claims
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1. A liquid dispenser comprising:
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a container for ingestible liquid comprising an envelope of flexible, collapsible, water impervious sheet material, a sealed second container wholly housed within said liquid container, said second container having a non-toxic temperature retaining material therein to provide direct surface contact and heat transfer between the liquid and said second container, said liquid container being collapsible closely around said second container for convenience in storage, transporting, freezing and heating, means for admitting liquid into the interior of said liquid container, dispensing means for controllable dispensing of the liquid from said liquid container, a carrying pouch for said liquid container generally conforming to the shape of said container when full of liquid, said pouch comprising means for protecting said liquid container and for providing thermal insulation for the liquid in said container, said pouch incorporating a tough fabric outer layer. - View Dependent Claims (2, 3, 4)
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5. A liquid carrier and dispenser comprising:
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a container for ingestible liquid comprising an envelope of flexible, collapsible, water impervious sheet material; means for admitting ingestible liquid into the interior of said liquid container; a sealed second container wholly housed within said liquid container, said second container having a non-toxic temperature retaining material therein to provide direct surface contact and heat transfer between the liquid and said second container, said liquid container being collapsible closely around said second container for convenience in storage, transporting, freezing and heating; and dispensing means for controlled dispensing of the liquid at a point remote from the liquid container. - View Dependent Claims (6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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Specification