Sleeping bag with integrated air mattress

Title: Sleeping bag with integrated air mattress

Brief Patent Description - Full Patent Description - Patent Claims

The Patent Description & Claims data below is from USPTO Patent Application 20060021139, Sleeping bag with integrated air mattress.

1. A sleeping bag with an integrated air mattress, comprising: an outer shell having top and bottom portions and opposed first and second ends with said first end defining an opening, said top and bottom portions each having respective inner and outer surfaces; an inner sheet situated in said outer shell adjacent said inner surface of said outer shell bottom portion; an inflatable tube grid sandwiched between said inner surface of said outer shell bottom portion and said inner sheet, said inflatable tube grid defining a plurality of grid cavities; and means for selectively imparting a stream of air to said inflatable tube grid for inflating said inflatable tube grid.

2. The sleeping bag as in claim 1 further comprising insulation positioned in said respective grid cavities.

3. The sleeping bag as in claim 2 further comprising bottom insulation sandwiched between said inner surface of said outer shell bottom portion and said inner sheet.

4. The sleeping bag as in claim 1 further comprising insulation sandwiched between said inner surface of said outer shell bottom portion and said inner sheet.

5. The sleeping bag as in claim 1 wherein said means for selectively imparting a stream of air to said inflatable tube grid for inflating said inflatable tube grid is a hand pump operatively connected to said inflatable tube grid.

6. The sleeping bag as in claim 1 wherein said means for selectively imparting a stream of air to said inflatable tube grid for inflating said inflatable tube grid is a foot pump operatively connected to said inflatable tube grid.

7. The sleeping bag as in claim 1 wherein said means for selectively imparting a stream of air to said inflatable tube grid for inflating said inflatable tube grid is a compressor operatively connected to said inflatable tube grid.

8. The sleeping bag as in claim 1 further comprising means for selectively releasing air from said inflatable tube grid for deflating said inflatable tube grid.

9. A sleeping bag with an integrated air mattress, comprising: an outer shell having opposed top and bottom portions and opposed first and second ends with said first end of said outer shell defining an opening, said top and bottom portions of said outer shell each having respective inner and outer surfaces; an inner shell having opposed top and bottom portions and opposed first and second ends with said first end of said inner shell defining an opening, said top and bottom portions of said inner shell each having respective inner and outer surfaces, said outer surfaces of said top and bottom portions of said inner shell being positioned adjacent said inner surfaces of said top and bottom portions of said outer shell, said opening defined by said inner shell registering with said opening defined by said outer shell; an inflatable tube grid sandwiched between said inner surface of said outer shell bottom portion and said outer surface of said inner shell bottom portion, said inflatable tube grid defining a plurality of grid cavities; and means for selectively imparting a stream of air to said inflatable tube grid for inflating said inflatable tube grid.

10. The sleeping bag as in claim 9 further comprising insulation positioned in said respective grid cavities.

11. The sleeping bag as in claim 10 further comprising bottom insulation sandwiched between said inner surface of said outer shell bottom portion and said outer surface of said inner shell bottom portion.

12. The sleeping bag as in claim 11 further comprising top insulation sandwiched between said inner surface of said outer shell top portion and said outer surface of said inner shell top portion.

13. The sleeping bag as in claim 9 further comprising insulation sandwiched between said inner surface of said outer shell bottom portion and said outer surface of said inner shell bottom portion.

14. The sleeping bag as in claim 9 further comprising insulation sandwiched between said inner surface of said outer shell top portion and said outer surface of said inner shell top portion.

15. The sleeping bag as in claim 9 wherein said means for selectively imparting a stream of air to said inflatable tube grid for inflating said inflatable tube grid is a hand pump operatively connected to said inflatable tube grid.

16. The sleeping bag as in claim 9 wherein said means for selectively imparting a stream of air to said inflatable tube grid for inflating said inflatable tube grid is a foot pump operatively connected to said inflatable tube grid.

17. The sleeping bag as in claim 9 wherein said means for selectively imparting a stream of air to said inflatable tube grid for inflating said inflatable tube grid is a compressor operatively connected to said inflatable tube grid.

18. The sleeping bag as in claim 9 further comprising an air escape valve for selectively releasing air from said inflatable tube grid for deflating said inflatable tube grid.

19. An air mattress comprising: an outer shell having top and bottom portions; and an inflatable tube grid sandwiched between said outer shell top and bottom portions, said inflatable tube grid defining a plurality of grid cavities.

20. The air mattress as in claim 19 further comprising insulation positioned in said respective grid cavities.

Brief Patent Description - Full Patent Description - Patent Claims

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Industry Class:
Beds

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