An electric lock device, comprising: a support to be fixed to a door provided with a latch bolt switchable between a latched state and a released state; a handle body movably connected to the support and configured to be operated to open the door; an electric lock (120, 130) configured to move a dead bolt (124, 134) between a locked position and an unlocked position, the dead bolt (124, 134) being disposed in movable relation to the door; a detector configured to detect the handle body in position; an authentication section configured to authenticate an identity of a person who is about to open the door; and a controller configured to control the electric lock (120, 130) to move the dead bolt (124, 134) to the unlocked position based on a sensing result by the detector and an authentication result by the authentication section, characterized in that the handle body is configured to be moved between a first position where the handle body is sensed by the detector, a second position where the latch bolt is in the released state, and a third position where the latch bolt is in the latched state, the support includes a connection shaft configured to move along with the handle body during operation thereof; a movable member having an oblong hole in which the connection shaft is inserted, the oblong hole allowing the movable member to move along with the connection shaft during movement thereof; a first elastic member configured to exert, on the handle body in the first position, resilient force enabling the handle body to move in the direction toward the third position; and a second elastic member configured to exert, on the handle body in the second position, resilient force enabling the handle body to move in a direction toward the third position, the first elastic member includes a fixed end held by the movable member, the second elastic member includes a fixed end held by a member of the support, the member being other than the movable member. a support to be fixed to a door provided with a latch bolt switchable between a latched state and a released state; a handle body movably connected to the support and configured to be operated to open the door; an electric lock (120, 130) configured to move a dead bolt (124, 134) between a locked position and an unlocked position, the dead bolt (124, 134) being disposed in movable relation to the door; a detector configured to detect the handle body in position; an authentication section configured to authenticate an identity of a person who is about to open the door; and a controller configured to control the electric lock (120, 130) to move the dead bolt (124, 134) to the unlocked position based on a sensing result by the detector and an authentication result by the authentication section, characterized in that the handle body is configured to be moved between a first position where the handle body is sensed by the detector, a second position where the latch bolt is in the released state, and a third position where the latch bolt is in the latched state, the support includes a connection shaft configured to move along with the handle body during operation thereof; a movable member having an oblong hole in which the connection shaft is inserted, the oblong hole allowing the movable member to move along with the connection shaft during movement thereof; a first elastic member configured to exert, on the handle body in the first position, resilient force enabling the handle body to move in the direction toward the third position; and a second elastic member configured to exert, on the handle body in the second position, resilient force enabling the handle body to move in a direction toward the third position, a connection shaft configured to move along with the handle body during operation thereof; a movable member having an oblong hole in which the connection shaft is inserted, the oblong hole allowing the movable member to move along with the connection shaft during movement thereof; a first elastic member configured to exert, on the handle body in the first position, resilient force enabling the handle body to move in the direction toward the third position; and a second elastic member configured to exert, on the handle body in the second position, resilient force enabling the handle body to move in a direction toward the third position, the first elastic member includes a fixed end held by the movable member, the second elastic member includes a fixed end held by a member of the support, the member being other than the movable member.