십자로 접합한 부재의 한쪽을 바이스로 고정하고, 다른 한쪽을 떼는 방향으로 해머로 두드린 바, 떼어져버렸다.
One side of the member joined in a cross shape was fixed with a vise, and when the other side was struck with a hammer in the direction of removing it, it came off.