Device for storage, mixing, and dispensing of two different fluids

Claim 1

A device for storage, mixing and dispensing of two different materials comprising: a first container means including a first material holding chamber, a neck and an aperture extending through the neck, providing fluid access to the first material holding chamber; first stopper means sealingly positionable in the neck of the first container means, said stopper means including a retention means, a sealing means which is sealingly and slidably positionable in the neck of the first container, and a spacer means extending between the retention means and the sealing means, the spacer means allowing either material to communicate therethrough, the stopper means being slideably moveable in the neck of the first container in response to movement of a second container means; the second container means including second material holding chamber, a neck, and an aperture extending through the neck providing access to the second material holding chamber, said neck of the second container slidably movable within the neck of the first container; overcap means surrounding the second container means and at least a portion of the neck of the first container means, said overcap means having a first open end, and a second end which is closed by cover means; collar means removably positionable between the open end of the overcap means and the first container means so that removal of the collar means allows the overcap means to be moved against the second container means, to in turn move the second container means to slide the sealing means of the stopper means out of the neck of the first container means and allow material from the second container means to communicate with material from the first container means.

Claim 2

A device for storage, mixing and dispensing of two different materials comprising: a first container means including a first material holding chamber, a neck and an aperture extending through the neck, providing fluid access to the first material holding chamber; first stopper means sealingly positionable in the neck of the first container means, said stopper means including a retention means, a sealing means which is sealingly and slidably positionable in the neck of the first container, and a spacer means extending between the retention means and the sealing means, the spacer means allowing either material to communicate therethrough, the stopper means being slideably moveable in the neck of the first container in response to movement of a second container means; the second container means including second material holding chamber, a neck, and an aperture extending through the neck providing access to the second material holding chamber, said neck of the second container slidably movable within the neck of the first container; overcap means surrounding the second container means and at least a portion of the neck of the first container means, said overcap means having a first open end, and a second end which is closed by cover means; collar means removably positionable between the open end of the overcap means and the first container means so that removal of the collar means allows the overcap means to be moved against the second container means, to in turn move the second container means to slide the sealing means of the stopper means out of the neck of the first container means and allow material from the second container means to communicate with material from the first container means.

Claim 3

A device for storage, mixing and dispensing of two different pourable substances comprising: first container means having a chamber for holding a first pourable substance and an aperture in communication with the chamber; first neck means having a proximal end positioned around the aperture of the first container means, a distal end, and a passageway between the proximal and distal ends for communication with the chamber of the first container means; second container means having a chamber for holding a second pourable substance and an aperture in communication with the chamber; second neck means having a proximal end positioned around the aperture of the second container means, a distal end, and an aperture, and including a passageway between the proximal and distal ends for communication with the chamber of the second container means, the second neck means being slidably movable within the first neck means between a first position wherein the distal ends of the first and second necks are in close relation, and a second position where the proximal ends of the first and second necks are closer to the distal ends of the first and second necks; sealing means positioned between the first and second necks; plug means including a retention means for releasing the plug means in the first neck, yet being movable within the first neck, extension means extruding from the retention means opposite from the distal end of the neck of the second container means and stopper means attached to the extension means; in the first position, the stopper means sealingly preventing a substance passage through the neck of the first container means; in the second position, the stopper means moving out of sealing position in the neck of the first container and into the chamber of the first chamber means to allow passage of substance between first and second container means.

Claim 4

A device for storage, mixing and dispensing of two different pourable substances comprising: first container means having a chamber for holding a first pourable substance and an aperture in communication with the chamber; first neck means having a proximal end positioned around the aperture of the first container means, a distal end, and a passageway between the proximal and distal ends for communication with the chamber of the first container means; second container means having a chamber for holding a second pourable substance and an aperture in communication with the chamber; second neck means having a proximal end positioned around the aperture of the second container means, a distal end, and an aperture, and including a passageway between the proximal and distal ends for communication with the chamber of the second container means, the second neck means being slidably movable within the first neck means between a first position wherein the distal ends of the first and second necks are in close relation, and a second position where the proximal ends of the first and second necks are closer to the distal ends of the first and second necks; sealing means positioned between the first and second necks; plug means including a retention means for releasing the plug means in the first neck, yet being movable within the first neck, extension means extruding from the retention means opposite from the distal end of the neck of the second container means and stopper means attached to the extension means; in the first position, the stopper means sealingly preventing a substance passage through the neck of the first container means; in the second position, the stopper means moving out of sealing position in the neck of the first container and into the chamber of the first chamber means to allow passage of substance between first and second container means.

Claim 5

A device for storage, mixing and dispensing of two different pourable substances comprising: a first container including a body having a chamber for holding a first pourable substance, a tubular neck opening to the chamber, and a shoulder surrounding the junction of the neck to the body; a second container including a body having a chamber for holding a second pourable substance, a tubular neck opening to the chamber, a first shoulder positioned exteriorally on the neck, and a second shoulder positioned exteriorally on the body; plug means including a cover retentively fitted in the neck of the second container, and a stopper means held by legs in an extended position outside of the second container from the cover; sleeve means including a hollow interior defined by an interior wall and a raised annular shoulder section extending inwardly from the interior wall, the sleeve means covering, at least partially, the second fluid container, and the raised annular shoulder abutting the second shoulder of the second container to hold the second container and stopper means in a retracted position; removable intermediate means positioned between the sleeve means and the shoulder of the first container for holding the sleeve means and the second container in the retracted position so that the stopper means of the plug means seals any substance flow between the first and second container; removal of the intermediate means allowing coaxial movement of the second container in the tubular neck of the first container to a compacted position whereby the stopper means of the plug means is moved out of the neck of the first container and allows communication between the first container and the second container.

Claim 6

A device for storage, mixing and dispensing of two different pourable substances comprising: a first container including a body having a chamber for holding a first pourable substance, a tubular neck opening to the chamber, and a shoulder surrounding the junction of the neck to the body; a second container including a body having a chamber for holding a second pourable substance, a tubular neck opening to the chamber, a first shoulder positioned exteriorally on the neck, and a second shoulder positioned exteriorally on the body; plug means including a cover retentively fitted in the neck of the second container, and a stopper means held by legs in an extended position outside of the second container from the cover; sleeve means including a hollow interior defined by an interior wall and a raised annular shoulder section extending inwardly from the interior wall, the sleeve means covering, at least partially, the second fluid container, and the raised annular shoulder abutting the second shoulder of the second container to hold the second container and stopper means in a retracted position; removable intermediate means positioned between the sleeve means and the shoulder of the first container for holding the sleeve means and the second container in the retracted position so that the stopper means of the plug means seals any substance flow between the first and second container; removal of the intermediate means allowing coaxial movement of the second container in the tubular neck of the first container to a compacted position whereby the stopper means of the plug means is moved out of the neck of the first container and allows communication between the first container and the second container.

Claim 8

A device for storage, mixing and dispensing of two different substances comprising: first container means; a first aperture allowing communication to the first container means; second container means; second aperture means allowing communication to the second container means; plug means sealingly secured in the aperture of the second container means, said plug means including a cover means for covering the second aperture means, passage means in the cover means for allowing passage from inside the second container means to outside cover means, stopper means for sealing the first aperture means of the first container means, and extension means for holding the stopper means a spaced apart position from the cover means, said stopper means being slidable through the first aperture of the first container means so that when stopper means is in the aperture of the first container means, a substance is sealingly retained in the first container means and cannot mix with a substance in the second container means, but when the stopper means is slidably moved from the sealing position in the first aperture of the first container means to inside the fluid container means, the substance can pass through the passage means of the second container and through the extension means into the first container means.

Claim 9

A device for storage, mixing and dispensing of two different substances comprising: first container means; a first aperture allowing communication to the first container means; second container means; second aperture means allowing communication to the second container means; plug means sealingly secured in the aperture of the second container means, said plug means including a cover means for covering the second aperture means, passage means in the cover means for allowing passage from inside the second container means to outside cover means, stopper means for sealing the first aperture means of the first container means, and extension means for holding the stopper means a spaced apart position from the cover means, said stopper means being slidable through the first aperture of the first container means so that when stopper means is in the aperture of the first container means, a substance is sealingly retained in the first container means and cannot mix with a substance in the second container means, but when the stopper means is slidably moved from the sealing position in the first aperture of the first container means to inside the fluid container means, the substance can pass through the passage means of the second container and through the extension means into the first container means.

Claim 19

A device for storage, mixing and dispensing of two separate materials comprising: a first container with a neck defining an opening into the container and having a shoulder on the exterior of the neck; a second container with a neck defining an opening into the container and having a first shoulder on the exterior of the neck wider than the opening in the first container, and a second shoulder on the exterior of the container of wider width than the first shoulder and positioned towards the end of the second container opposite the opening of the second container; plug means including a sealing retentive means retentively mounted in the neck of the first container, and including a material passage therethrough, extension means attached to sealing retentive means, and stopper means held in an extended position from the neck of the second container by the extension means, and being slidable through the neck of the first container, said stopper means prohibiting material flow through the neck of the first container when positioned in the neck of the first container; means for holding the second container in a first position relative to the first container so that the stopper means is sealingly positioned in the neck of the first container, said means being removable as desired; means for limiting movement of the second container relative to the first container to a second position where the stopper means is moved out of sealing position in the neck of the first container and material communication is established between the first and second containers.

Claim 20

A device for storage, mixing and dispensing of two separate materials comprising: a first container with a neck defining an opening into the container and having a shoulder on the exterior of the neck; a second container with a neck defining an opening into the container and having a first shoulder on the exterior of the neck wider than the opening in the first container, and a second shoulder on the exterior of the container of wider width than the first shoulder and positioned towards the end of the second container opposite the opening of the second container; plug means including a sealing retentive means retentively mounted in the neck of the first container, and including a material passage therethrough, extension means attached to sealing retentive means, and stopper means held in an extended position from the neck of the second container by the extension means, and being slidable through the neck of the first container, said stopper means prohibiting material flow through the neck of the first container when positioned in the neck of the first container; means for holding the second container in a first position relative to the first container so that the stopper means is sealingly positioned in the neck of the first container, said means being removable as desired; means for limiting movement of the second container relative to the first container to a second position where the stopper means is moved out of sealing position in the neck of the first container and material communication is established between the first and second containers.