Patent ID: 6543072
Filing Date: 2003-04-08
Classification: A45F,A47G

Abstract:
A knapsack-type sleeping bag, comprising a knapsack portion and a sleeping-bag portion integrally connected at a predetermined position to said knapsack portion;said knapsack portion including two shoulder straps for a user to conveniently carry said knapsack portion on a back, and an opening provided at a predetermined position on said knapsack portion, the opening providing access into an interior of said knapsack portion; and said sleeping-bag portion having one edge at a head region of said sleeping-bag portion, the one edge being partially connected to a lining of said knapsack portion via said opening on said knapsack portion, and a zipper connected to and extended along another three edges of said sleeping-bag portion to openably close said three edges of said sleeping-bag portion; and said sleeping-bag portion being compressible and foldable into a compact body for positioning into and storing inside said knapsack portion via said opening; wherein said opening on said knapsack portion is openably closed with a zipper, and wherein said knapsack portion can be folded and turned into said opening to provide a head cushion after said sleeping-bag portion has been pulled out of said knapsack portion via said opening.