| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a marking part for displaying a letter, a number, or a pattern on a portable article so that the letter, number or pattern can be easily displayed depending on its owner, user, or the like. <P>SOLUTION: At least a part of an outer surface of an accommodating case 2 of a beverage container 1 has a mark designing part 7 formed by combining mark designing part bodies 8 based on a certain geometric law so that lines indicate a letter, a number, or a pattern. A surface state is created such that a material of the outer surface can be written on with a pen and the like, and an alphabet letter, a number, or a pattern can be written thereon based on a certain pattern according to the mark designing part 7. By erasing a base color with, for example, ink, along divided portions of the mark designing part body 8, the owner, user, and the like can enjoy not only writing names in Roman characters but also thinking and creating initials, uniform numbers, icons, and the like in different colors. <P>COPYRIGHT: (C)2013,JPO&INPIT |
