CONTAINER LID
[Problems to be Solved] In a container closure integrally formed from a synthetic resin and including a body (4, 104), which has an upper surface wall (8), and an outer lid (6, 106) connected to the body so as to be pivotable between a closed position at which the upper surface wall of the body is c...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | [Problems to be Solved] In a container closure integrally formed from a synthetic resin and including a body (4, 104), which has an upper surface wall (8), and an outer lid (6, 106) connected to the body so as to be pivotable between a closed position at which the upper surface wall of the body is covered and an open position at which the upper surface wall of the body is opened, wherein a raised portion (22, 122) having discharge ports (34a, 34b) formed on both sides is disposed on the upper surface wall of the body, the discharge ports formed on both sides of the raised portion are opened when the outer lid is pivoted to the open position, while the discharge ports formed on both sides of the raised portion are sealed fully reliably when the outer lid is pivoted to the closed position. Moreover, a container closure (202), which includes a body (204) and an outer lid (206) connected pivotably to the body, and in which when the outer lid is pivotally moved from the closed position to the open position, an inner lid (246) annexed to a discharge tube (222) disposed in the body is pivotally moved from the closed position to the open position, and when the outer lid is pivotally moved from the open position to the closed position, the inner lid is pivotally moved from the open position to the closed position, is improved as follows: In discharging the contents of a container, there is no need to release the grasp of the container once and grasp the container again, and after the container is grasped with the left hand, and the outer lid of the container closure is pivoted from the closed position to the open position with the use of the right hand, for example, the left hand is rotated in a suitable direction in the unchanged state, whereby the contents can be discharged through a discharge port. [Means to Solve the Problems] Inner lids (38a, 38b, 138a, 138b) are connected to the raised portion via second hinge means, in association with the discharge ports formed on both sides of the raised portion, respectively, so as to be pivotable between the closed position at which the discharge ports are covered and the open position at which the discharge ports are opened; and interference means (68a, 68b, 168a, 168b) are disposed on the inner peripheral surface of the skirt wall of the outer lid, in association with the inner lids, respectively, such that the interference means interfere with the inner lids to pivot the inner lids from the open position toward the cl |
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