| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a sealing bag with a zipper which is easy to open an opening mouth in consideration of that it is troublesome to open the zipper of a conventional sealing bag of which material is a plastic film or the like with a zipper because a finger tip which grips an opening mouth edge a little is easily slipped or the like due to a small opening mouth and a narrow width of a gripping margin or the like, in addition to strength of engagement of the zipper and reaction of trying to close. <P>SOLUTION: The gripping parts 4, 5 are respectively formed on edge upper parts of the opening mouth 6 above the zipper 3. Thereby, in opening the zipper 3, the gripping parts 4, 5 can be securely gripped and the zipper 3 can be opened effortlessly without effected by return action occurring when an entire edge of the opening mouth 6 is opened as the conventional sealing bag. <P>COPYRIGHT: (C)2012,JPO&INPIT |
