To provide fittings openable in emergency under any condition and safely helping those in need of aid.

The fittings formed in upright plate shape and mounted movably between a closing position for closing an opening and an open position allowing persons or the like to go in and out by opening the opening, is provided with a fittings body having a secondary opening allowing the persons or the like to go in and out in emergency, and an auxiliary door for opening/closing the secondary opening of the fittings body. The auxiliary door is formed of a folding door for closing the secondary opening in the unfolded state and opening the secondary opening in the folded state.