System for transferring a viscous liquid between containers

A viscous liquid transfer system, comprising:

• a first bottle having an open end;
• a first bottle connector having a first bottle engaging section and a first connection section, said first bottle engaging section configured to threadably engage said open end of said first bottle, said first connection section having a plurality of outwardly extending members with a member receiving section disposed between each of said outwardly extending members, one or more of said outwardly extending members having a protrusion and one or more of said member receiving sections having a divot;
• a second bottle having an open end;
• a second bottle connector having a second bottle engaging section and a second connection section, said second bottle engaging section configured to threadably engage said open end of said second bottle, said second connection section having a plurality of outwardly extending members and a member receiving section disposed between each of said outwardly extending members, one or more of said outwardly extending members having a protrusion and one or more of said member receiving sections having a divot,
• wherein said outwardly extending members of said first bottle connector are configured to be received in said member receiving sections of said second bottle connector with said protrusions on said outwardly extending members of said first bottle connector lockingly received in said divots of said member receiving sections of said second bottle connector and said outwardly extending members of said second bottle connector are configured to be received in said member receiving sections of said first bottle connector with said protrusions on said outwardly extending members of said second bottle connector lockingly received in said divots of said member receiving sections of said first bottle connector so as to place said outwardly extending members of said first bottle connector in interlocking relation with said outwardly extending members of said second bottle connector when said first bottle connector is attached to said first bottle and said second bottle connector is attached to said second bottle and said first bottle is disposed in an inverted position above said second bottle to allow viscous fluid to flow from said open end of said first bottle through said open end of said second bottle.

A viscous liquid transfer system, comprising:

• a bottle having an open end;
• a bottle connector having a bottle engaging section configured to engage said open end of said bottle and a connection section having a plurality of outwardly extending members with a member receiving section disposed between each of said outwardly extending members;
• a container having an opening defined by a peripherally disposed edge at an upper end of said container;
• a transfer lid having a spout, a peripherally disposed edge wall defining a container receiving opening and a sidewall interconnecting said edge wall and said spout, said spout defining an inlet when said container is in an upright position and an outlet when said container is in an inverted position, said edge wall sized and configured to be received over said edge of said container;
• and
• a transfer adapter interconnecting said bottle connector and said transfer lid, said transfer adapter having a connection section with a plurality of outwardly extending members configured to be placed in interlocking relation with said outwardly extending members of said connection section of said bottle connector and a tubular shaped container engaging section sized and configured to be received in said spout of said transfer lid when said container is in said upright position and to receive said spout of said transfer lid when said container is in said inverted position.