It is wide the pulling which is opened easily tab type cover

摘要

Topic It is easy to open even with the person whose such as senior citizen power of the fingertip is weak and woman and child, the cover of the structure where power of the fingertip is easy to enter is offered.SolutionsIn the surface of the beverage can, you drank and width of the opening in order while it is heretofore, from the drinking opening to cling to the surface, drank the whole surface of the pulling tab which keeps extending and, about becomes the area of approximately 2 times that of the opening expanded as it alters in widely pulling tab, 4 buckles pulling up section 5 of the pulling tab Tip, to slightly elevated hill condition and it forms the picking opening 6 which enters to the antinode of the fingertip, it makes the height of the hill lower lap than height of the wall 7 of the largest being, can surface. Choice figure Drawing 4