초록 ▼

A can lid of a can provided with an easily openable opening means is disclosed wherein the can lid is equipped with a can lid which is fastened by winding tightly on the can main body and the top end opening of the can main body, a score section installed around the territory of the prearranged open

A can lid of a can provided with an easily openable opening means is disclosed wherein the can lid is equipped with a can lid which is fastened by winding tightly on the can main body and the top end opening of the can main body, a score section installed around the territory of the prearranged opening area and a tab for severing the score section. In the can lid, there is formed a protrusion protruding upward from the can lid in front of the can opening during manufacturing of the can lid, in which it is a collapsing protrusion where the protrusion elastically deforms into the can main body by depressing motion of the user and thereby enables forming of a concave section for easy insertion of the user's finger.

대표청구항 ▼

1. A can end configured to be attached to a can body, the can end comprising: an end panel including a movable portion;a score line in the end panel defining an openable panel portion;a pull tab including a nose, a handle capable of being actuated such that the pull tab ruptures the score line, and

1. A can end configured to be attached to a can body, the can end comprising: an end panel including a movable portion;a score line in the end panel defining an openable panel portion;a pull tab including a nose, a handle capable of being actuated such that the pull tab ruptures the score line, and a medial portion defined between the nose and the handle, the medial portion is coupled to the end panel such that the nose is proximal to the score line and the handle overlay the movable portion of the end panel;the entire movable portion is disposed on a side of the medial portion opposite the nose, the movable portion is deformable between: an up position in which the movable portion is convex, as viewed from above the can end, such that a first distance is defined as a minimal spacing between a top portion of the movable portion and a bottom portion of the handle, and the portion of the movable portion is capable of contacting the bottom portion of the handle, anda down position in which the movable portion is concave, as viewed from above the can end, such that the movable portion is spaced apart from the handle and the first distance has expanded to a second distance that is substantially greater than the first distance so as to form a gap between the bottom portion of the handle and the top portion of the movable portion to facilitate access by a user's finger to the handle for actuating the handle;wherein (i) the movable portion is deformable from the up position to the down position before the handle has been actuated and the score line is ruptured, and (ii) the movable portion, after being deformed to the down position, remains in the down position after the handle has been actuated and the score line is ruptured. 2. The can end of claim 1 wherein the handle is elevated relative to the nose at least while the movable portion is in the up position. 3. The can end of claim 1 wherein a periphery of the end panel defines a reference plane, the movable portion in its up position extends upwardly relative to the reference plane and the movable portion in its down position extends downwardly relative to the reference plane. 4. The can end of claim 1 wherein the deformation of the movable portion is elastic. 5. The can end of claim 1 wherein the movable portion when in the up position diminishes the likelihood of insertion of other ends between the moveable portion and the tab handle. 6. The can end of claim 1 wherein the movable portion is deformed from its up position to its down position after manufacturing of the end. 7. The can end of claim 6 wherein the movable portion is deformed from its up position to its down position by the user.