Patent ID: 6910573

Claim:
A dual container bottle comprising: an upper container body having a proximal end that has a first opening; a removable first cover for the first opening, said first cover having a protrusion extending through said opening such that said first cover may be pushed into said upper container body if a first force is applied to the protrusion of said first cover; a lower container body having a second opening at a proximal end, further comprising a collar extending from the second opening wherein said collar is dimensioned to fit within the first opening in said upper container body and said collar also has an interior opening sufficiently large to receive therein the protrusion of said removable first cover; a removable second cover for the second opening of said lower container body such that said second cover may be pushed into said lower container body if a second force is applied to it, wherein the second force is less than the first force; wherein, the proximal ends of said upper and lower container bodies may be moved axially toward each other such that, sequentially, first, the protrusion of said first cover enters said collar and comes in contact with said second cover, causing said second cover to be pushed into said lower container body, and, second, said collar comes in contact with said first cover, causing said first cover to be pushed into said upper container body, thereby allowing the contents of the two container bodies to be mixed with each other.