Lunch box
US-D763629-S · Aug 16, 2016 · US
US11992103B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-11992103-B2 |
| Application number | US-202117556665-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 20, 2021 |
| Priority date | Mar 8, 2017 |
| Publication date | May 28, 2024 |
| Grant date | May 28, 2024 |
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A container device that has an outer shell with an opening that is sealed by a closure mechanism. The closure mechanism can include magnetic strips that are configured to partially or wholly seal the opening.
Opening claim text (preview).
We claim: 1. A container, comprising: an outer shell formed from a water-resistant material, and having a front portion, a back portion, side portions, and a base portion, the outer shell further comprising: an opening at a top of the container extending into a storage compartment; a closure mechanism, further comprising: a first magnetic strip coupled to an internal surface of the container on a first side of the opening; a second magnetic strip having a second magnetic strip top side and a second magnetic strip bottom side, wherein the second magnetic strip is coupled to a second side of the opening by a first flexure element, wherein the first flexure element is connected to the container at a first top end and has a first free end opposite the first top end such that the second magnetic strip is configured to flex and pivot relative to the first magnetic strip; a third magnetic strip having a third magnetic strip top side and a third magnetic strip bottom side, wherein the third magnetic strip top side is coupled to the container by a second flexure element, wherein the second flexure element is connected to the container at a second top end and has a second free end opposite the second top end such that the third magnetic strip is configured to flex and pivot relative to the first magnetic strip; wherein the second magnetic strip is configured to be magnetically coupled to the first magnetic strip inside the storage compartment; and wherein the third magnetic strip is outside the storage compartment and is configured to be magnetically coupled to the first magnetic strip, wherein when in a closed configuration the first magnetic strip is positioned between the second magnetic strip and the third magnetic strip. 2. The container of claim 1 , wherein the container is an insulated container. 3. The container of claim 1 , further comprising an inner liner forming the storage compartment. 4. The container of claim 3 , further comprising an insulating layer positioned in between the outer shell and the inner liner, the insulating layer providing insulation for the storage compartment. 5. The container of claim 4 , wherein the insulating layer floats between the inner liner and the outer shell. 6. The container of claim 4 , wherein the insulating layer is attached to at least one of the inner liner or the outer shell. 7. The container of claim 1 , wherein the closure mechanism is configured to be substantially waterproof and airtight when in the closed configuration.
comprising a plurality of separable elements which can be used independently of one another · CPC title
comprising a suspension strap or lanyard · CPC title
magnetic · CPC title
Collapsible or extensible {purses,} luggage, bags or the like · CPC title
Lunch or picnic boxes or the like · CPC title
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