| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a board case allowing easy and clear distinction of use of a sealing cap detached from another board case. <P>SOLUTION: A dome-shaped face 76A of a cap-like lid part 72 provided in a sealing cap 70 having sealed a recessed part 53C and the surface 56 of a body part 51 surrounding the circumference of the recessed part 53C are formed with an association marking group 55 associating the sealing cap 70 and the body part 51 with each other. Thereby, when sealing the recessed part 53C with the sealing cap 70 detached from the other board case 50, the association marking group 55 formed in the body part 51 and the association marking group 55 formed in the sealing cap 70 detached from the other base case 50 do not match, so that the use of the sealing cap 70 detached from the other board case 50 can be easily and clearly distinguished. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
