The present invention solved that by making the angle of rotation between the member and the member to allow expanding more than 360 ° was enables the orientation of the position and the body of the indoor space can be moved in various directions in space desired by the user, and when the blind spot generated rotation member, installation of medical devices using the same to be able to relate to the overhead movable integrated device. The rotating member according to an embodiment of the present invention is formed with a first projection to one side first frame, a first stopping jaw and the lower to a predetermined in a predetermined angle only relief in the circumferential direction so that rotation is limited by the projection and the first rotation plate of the annular forming a second stopping jaw height However constructed, the second stop is the jaw and interferes with the second projection and the second spindle of the ring-shaped formed on the inside for restricting the rotation of the first rotating plate, the first combined with the frame to one side and seating the first spindle and the second spindle may be made to the interior, including a housing for covering the outside. In addition, the rotational angle between the first projection and the first stopping jaw, and to be rotatable a predetermined angle by interfering the second projection and the second stopping jaw mutual interference to and rotatable a predetermined angle, the first frame and the second spindle It is in the range from 0 ° (360 + α) °. (However, 0 ° <α <360 °) When the medical devices for mounting ceiling movable integrated device using a rotating member according to the invention: 1) the direction of the position and the body of the indoor space is the user can move in various directions at the desired area, 2) being a conventional production that was solved by using a blind spot field of products generated there is an advantage that can easily be used without requiring the user
