| 摘要 |
According to the present invention, provided is a panel assembly that is constituted by coupling two or more panels together, which are selected from the following panels: a first type of panel that has a first length and a first reference thickness that correspond to a value obtained by multiplying a predetermined reference length by a natural number, and has one or more first fastening holes formed in predetermined positions; a second type of panel that has a second length and a second reference thickness that correspond to the sum of a value obtained by multiplying the reference length by a natural number and the reference thickness, and has one or more second fastening holes formed in predetermined positions; and a third type of panel that has a third length and a third reference thickness that correspond to the difference between a value obtained by multiplying the reference length by a natural number and the reference thickness, and has one or more third fastening holes formed in predetermined positions. |
