Foldable diaper bag, changing surface, and play pad assembly

Abstract

A foldable diaper bag, changing surface, and play pad assembly is disclosed. The foldable diaper bag, changing surface, and play pad assembly comprises a circular portion and a rectangular portion attached to and extending outwardly from said circular portion, wherein said circular portion in combination with said rectangular portion define a keyhole shape.

1 . A foldable diaper bag, changing surface, and play pad assembly, comprising a circular portion and a rectangular portion attached to and extending outwardly from said circular portion, wherein said circular portion in combination with said rectangular portion define a keyhole shape.  
   
   
       2 . The assembly of  claim 1 , wherein said circular portion comprises: 
 a periphery;    a centerpoint;    a vertical centerline passing through said centerpoint;    a radius R;    a first vertical fold line disposed a distance R/2 a first direction from said vertical centerline;    a second vertical fold line disposed a distance R/2 a second direction from said vertical centerline, wherein said first direction is opposite said second direction;    wherein said rectangular portion comprises:    a first side;    a second side, wherein said second side is parallel said first side;    wherein said first side is aligned with said first vertical fold line, and wherein said second side is aligned with said second vertical fold line.    
   
   
       3 . The assembly of  claim 2 , wherein: 
 said assembly comprises a central portion, a first outer portion, and a second outer portion;    said central portion comprises said rectangular portion and that part of said circular portion disposed between said first vertical fold line and said second vertical fold line; and    said central portion comprises about 72 percent of the surface area of said assembly;    said first outer portion comprises about 14 percent of the surface area of said assembly; and    said second outer portion comprises about 14 percent of the surface area of said assembly.    
   
   
       4 . The assembly of  claim 3 , wherein said assembly is formed from a  3  layer laminate comprising a first outer layer, a second outer layer, and an inner layer comprising a flexible foam.  
   
   
       5 . The assembly of  claim 4 , wherein said first outer layer in combination with said second outer layer forms an enclosure, and wherein all or a portion of said first outer layer and said second outer layer are joined by releaseably closure means.  
   
   
       6 . The assembly of  claim 5 , wherein said releaseably closure means comprises a zipper.  
   
   
       7 . The assembly of  claim 4 , wherein said flexible foam comprises a closed cell flexible foam.  
   
   
       8 . The assembly of  claim 7 , wherein said closed cell flexible foam comprises a thermal conductivity of less than 0.10 Watt per meter degree Kelvin.  
   
   
       9 . The assembly of  claim 3 , wherein said rectangular portion comprises a plurality of pockets.  
   
   
       10 . The assembly of  claim 9 , wherein said circular portion comprises a plurality of pockets.  
   
   
       11 . The assembly of  claim 3 , wherein said circular portion comprises a top surface and an opposing bottom surface, wherein said circular portion further comprises one handle assembly disposed on said bottom surface.  
   
   
       12 . The assembly of  claim 11 , further comprising: 
 a horizontal centerline passing through said center point;    a first attachment tab attached to said first outer portion and comprising a first distal end extending outwardly from said first outer portion, wherein said first attachment tab is symmetrically aligned with said horizontal centerline, wherein said first attachment tab comprises a first closure means disposed on said first distal end;    a first attachment means symmetrically disposed around said horizontal centerline on the bottom surface of said second outer portion, wherein said first closure means can be releaseably attached to said first attachment means.    
   
   
       13 . The assembly of  claim 12 , further comprising: 
 a second attachment tab attached to the bottom surface of said central portion along said first vertical fold line adjacent the attachment of said first side with said periphery, wherein said second attachment tab comprises a second distal end extending outwardly from said first fold line, and wherein said second attachment tab comprises a second closure means disposed on said second distal end;    a second attachment means symmetrically disposed around said horizontal centerline adjacent said first fold line on the bottom surface of said central portion, wherein said second closure means can be releaseably attached to said second attachment means.    
   
   
       14 . The assembly of  claim 13 , further comprising: 
 a third attachment tab attached to the bottom surface of said central portion along said second vertical fold line adjacent the attachment of said second side with said periphery, wherein said third attachment tab comprises a third distal end extending outwardly from said first fold line, and wherein said third attachment tab comprises a third closure means disposed on said third distal end;    a third attachment means symmetrically disposed around said horizontal centerline adjacent said second fold line on the exterior surface of said central portion, wherein said third closure means can be releaseably attached to said third attachment means.