| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a door mounting structure for an automatic door which allows easy mounting operations. SOLUTION: A door 1 can be installed and removed without removing a transom cover in the same manner as with a conventional sliding door fitted into a groove 8 in a lintel 7, since the door 1 can be tractably connected to a linear motor 6 by simply fitting the lower part 11a of a movable element 11 between the upright parts 3a of a joint 3. Since the lower part 11a of the movable element 11 is fitted between the upright parts 3a to bind the entire movable element 11, vibration is unlikely to occur during opening and closing movements and the door 1 can be opened and closed silently and smoothly. Since vibrations generated during opening and closing of the door 1 are taken up by cushion rubber 12 attached to each upright part 3a and are thus not directly transmitted to the linear motor 6, the linear motor 6 operates smoothly.</p> |
