초록 ▼

A two-compartment container in which the first compartment has an upper layer and a lower layer and contains a first component that is to be added to the second compartment. Above the first compartment is a dome that is bowed upward and is flexible. Attached to the dome is a cutting means. Depressin

A two-compartment container in which the first compartment has an upper layer and a lower layer and contains a first component that is to be added to the second compartment. Above the first compartment is a dome that is bowed upward and is flexible. Attached to the dome is a cutting means. Depressing the dome by pushing downward on it lowers the cutting means so that both the upper and lower layer of the first compartment are cut by the cutting means, releasing the first component into the second compartment. The cutting means may be a simple puncturer, or in the case where the second compartment comprises a beverage container or the like, the cutting means may be part of a tubular wall surrounding the opening through which someone can drink the beverage.

대표청구항 ▼

1. A two-compartment container, for addition of a first component to a second component, comprising: (a) a first compartment containing a first component, said first compartment having an upper layer and a lower layer, said first compartment being made of a cuttable material; (b) a second compar

1. A two-compartment container, for addition of a first component to a second component, comprising: (a) a first compartment containing a first component, said first compartment having an upper layer and a lower layer, said first compartment being made of a cuttable material; (b) a second compartment containing the second component, said second compartment having a cap containing a flexible dome and having a cutting means protruding from below the flexible dome toward the first compartment upper layer of the first compartment; wherein depression of said flexible dome causes the cutting means to cut through the upper layer and the lower layer, releasing the first component into the second compartment. 2. The container according to claim 1, wherein the cutting means is a projection attached to the flexible dome. 3. The container according to claim 1, wherein the cutting means has a conical pointed end. 4. The container according to claim 1, wherein the cap has a central opening surrounded by a tube having a lower end extending below the cap, and wherein the cutting means is part of the lower end. 5. The container according to claim 1, wherein the flexible dome and the cutting means are integrally formed. 6. A method of forming a two-part container, comprising: (a) providing a first compartment containing a first component, said first compartment having an upper layer and a lower layer, said first compartment being made of a cuttable material; (b) providing a second compartment containing the second component, said second compartment having a cap containing a flexible dome and having a cutting means protruding from below the flexible dome toward the first compartment upper layer of the first compartment; and (c) depressing said flexible dome to cause the cutting means to cut through the upper layer and the lower layer, releasing the first component into the second compartment. 7. The method according to claim 6, wherein the cutting means is a projection attached to the flexible dome. 8. The method according to claim 6, wherein the cap has a central opening surrounded by a tube having a lower end, and wherein the cutting means is part of the lower end. 9. The method according to claim 6, wherein the flexible dome and the cutting means are integrally formed. 10. The method according to claim 6, wherein the cutting means has a conical pointed end.