| 摘要 |
PROBLEM TO BE SOLVED: To provide a storage case provided with front lid opening and holding means and front lid closing and holding means of simple structures.SOLUTION: Front lid opening and holding means 4 locks and holds a front lid part 3B with a front surface opening part 1B of a box-shaped case body 2 opened. The front lid opening and holding means 4 includes: a locking protrusion part 5 for opening, which is integrally formed on a pivotally-supported side end part of the front lid part 3B; and an engagement protrusion part 6 for opening, on which the locking protrusion part 5 for opening runs over and locks and which is integrally formed on a pivotally-supported side end part of an upper lid part 3A. Front lid closing and holding means 7 locks and holds the front lid part 3b with the front surface opening part 1B of the box-shaped case body 2 closed by the front lid part 3B. The front lid closing and holding means 7 includes: a locking protrusion part 8 for closing integrally formed on a tip end part of the front lid part 3B; and an engagement protrusion part 9 for closing on which the locking protrusion part 8 for closing runs over and locks and which is integrally formed in a periphery of the front surface opening part 1B of the box-shaped case body 2. |
