| 摘要 |
PROBLEM TO BE SOLVED: To provide an SN container which prevents the interference of a cardholder during nesting while securing strength. SOLUTION: Flange parts 14, 14 abutting on each other between upper and lower SN containers 10, 10 in a nesting condition and the top and upper and lower side walls 16, 16 are mutually separated to store a cardholder 18 therein. By forming an expanded swelling part 19 by outwardly swelling one end in the lateral direction of a first main side wall 16, the first main side wall 16 and a second main side wall 20A on one side are separated across the swelling part 19 and are not influenced by the change of the inclining angle of the main wall 16. The longitudinal swelling part 22 of the second main side wall 20A on one side is positioned near an end corner 19W of the part 19 at the end of the wall 20A for securing strength. COPYRIGHT: (C)2007,JPO&INPIT
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