Door stop device and sliding door device provided with door stop device

摘要

PROBLEM TO BE SOLVED: To provide a door stop device that can reliably retain a posture in a vertical position and a horizontal position of a turning member and can easily perform the turning operation, and provide a sliding door device with this door stop device.SOLUTION: A door stop device includes: a mounting member having a back surface and both side walls, provided with through-holes at the position opposed to each other of both side walls, respectively, and provided with at least one recess or protrusion in the back surface; a turning shaft with both ends fitted and supported in through-holes of the mounting member; a rod-like turning member having a long hole inserted with the turning shaft in one end, and turnably supported by the turning shaft and capable of being slid in the direction of this one end and in the opposite direction along the long hole; and a biasing member having one end connected to the turning shaft, and having the other end connected in the middle of the turning member and biasing the turning member to the direction of the turning shaft. At least one protrusion or recess capable being fitted in at least one recess or protrusion is provided in an end surface of the side supported by the turning shaft of the turning member.SELECTED DRAWING: Figure 1