| 摘要 |
PROBLEM TO BE SOLVED: To provide an inexpensive rack that enables work for an upper part of the rack to be easily performed without preparation of a working platform such as a stepladder and a ladder, and a method for using the same.SOLUTION: A rack includes a box body 10 having an opening 10a, and doors 20A and 20B capable of being detachably attached to the opening of the box body. The door is configured to be capable of being fixed to the box body in the state of being obliquely put against it and to be capable of being deformed as a working platform in the state of being obliquely put against the box body. |
