Wine Bottle Expansion Chamber

FIG. 1 is a perspective view of a wine bottle expansion chamber embodying our new design;

FIG. 2 is another perspective view of the structure of FIG. 1 from a different perspective view in relation to FIG. 1 ;

FIG. 3 is another perspective view of the structure of FIG. 1 from a different perspective view in relation to FIG. 1 ;

FIG. 4 is another perspective view of the structure of FIG. 1 from a different perspective view in relation to FIG. 1 ;

FIG. 5 is a front elevation view of the structure of FIG. 1 ;

FIG. 6 is a rear elevation view of the structure of FIG. 1 ;

FIG. 7 is a left side elevation view of the structure of FIG. 1 ;

FIG. 8 is a right side elevation view of the structure of FIG. 1 ;

FIG. 9 is a top plan view of the structure of FIG. 1 ; and,

FIG. 10 is a bottom plan view of the structure of FIG. 1 .

In the drawings, the broken lines show portions of a wine bottle expansion chamber that form no part of the claim.