The present invention provides a semiautomatic interlocked door system. A door can freely be separated from a door frame or the like without any structural change and receives only a horizontal movement force from a door interlocking device or the like. As such, the semiautomatic interlocked door system has a new structure allowing the door to be opened and closed by a smaller amount of force. The semiautomatic interlocked door system comprises: a guide panel; the door interlocked device; a passive door; a driving door; a fixed door; a pulling force applying means; and a buffering means.
