초록 ▼

A can ( 20 ) includes a main body ( 22 ) having a predetermined cavity ( 21 ) for storing beverage, a seal member ( 30 ) sectioned by an arch shaped notch portion ( 24 ) formed on an upper surface of the main body and having first and second inclined portions ( 32, 33 ) with respect to a support wri

A can ( 20 ) includes a main body ( 22 ) having a predetermined cavity ( 21 ) for storing beverage, a seal member ( 30 ) sectioned by an arch shaped notch portion ( 24 ) formed on an upper surface of the main body and having first and second inclined portions ( 32, 33 ) with respect to a support wrinkled portion ( 31 ) formed with a step, a thimble portion ( 34 ) formed at the seal member such that the support wrinkled portion adjacent to the notch portion can be vertically disposed at a central portion thereof, a wrinkled portion ( 35 ) formed at the second inclined portion and bent in a wave shape when the notch portion is destroyed, and an initial destruction portion ( 36 ) formed at a portion adjacent to the thimble portion and the notch portion for initially destroying the notch portion when the thimble portion is bent.

대표청구항 ▼

1. A can comprising:a main body having an inside cavity;a seal member sectioned by an arc shaped notch portion formed on an upper surface of the main body,a recessed thimble portion formed at the seal member and having a first side adjacent to and near said notch portion;a wrinkled portion formed at

1. A can comprising:a main body having an inside cavity;a seal member sectioned by an arc shaped notch portion formed on an upper surface of the main body,a recessed thimble portion formed at the seal member and having a first side adjacent to and near said notch portion;a wrinkled portion formed at the seal member near a second side of said thimble portion on opposite to said first side, said wrinkled portion being constructed to be bent in a wave shape when said notch portion of the main body is destroyed by lateral movement of said thimble portion away from said notch portion and toward said wrinkled portion to provide an opening in said seal member through which the contents of said main body can be dispensed without further manipulation of said seal member. 2. The can of claim 1, further comprising an initial destruction portion formed near the thimble portion for initially destroying the notch portion when the thimble portion is bent laterally away from said notch portion. 3. The can of claim 2, wherein said initial destruction portion is formed by making the outer circumferential surface of said thimble portion sharply bent toward said notch portion at a boundary portion between said thimble portion and the seal member. 4. The can of claim 1, further comprising a support wrinkled portion formed by stepping the seal member around said thimble potion. 5. The can of claim 1, wherein a beverage flow guiding portion is formed on the upper surface of the main body adjacent to said notch portion on the first side thereof opposite to said thimble portion. 6. A can comprising:a main body having a predetermined cavity for storing beverage;a seal member sectioned by an arch shaped notch portion formed on an upper surface of the main body and having first and second inclined portions with respect to a support wrinkled portion formed with a step;a recessed thimble portion formed at the seal member near said notch portion such that the support wrinkled portion adjacent to the notch portion can be vertically disposed at a central portion thereof;a second wrinkled portion formed at the second inclined portion and bent in a wave shape when the notch portion is destroyed by lateral movement of the thimble portion away from the notch portion and toward the second wrinkled portion to provide an opening in said seal member through which a beverage in said main body can be dispensed without further manipulation of said seal member; andan initial destruction portion formed adjacent to the thimble portion and the notch portion for initially destroying the notch portion when the thimble portion is bent laterally away from the notch portion. 7. The can of claim 6, wherein a skirt portion is formed between an edge of the first and second inclined portions and the main body. 8. The can of claim 6, wherein a beverage flow guiding portion is formed around the notch portion on the upper surface of the main body. 9. The can of claim 1 wherein said wrinkled portion is formed at an inclined portion of the seal member to facilitate lateral movement of said thimble portion.