| 摘要 |
<p>The invention provides a door device. The influence of an occasion and an environment for arrangement of the device upon the applied scope of the device is inhibited, and the safety of people around the device when a stopping rod slides upward and downward. Each fixed pillar (11) is equipped with a movable pillar (12) in a way that the fixed pillars (11) can freely slide upward and downward. The sides of the movable pillars (12), opposite to the fixed pillars (11), are provided with guiding grooves (22) extending from the upper end to the down side. The fixed pillars (11) is equipped with guiding members (23) inserted into the guiding grooves of the movable pillars (12). Therefore, the movable pillars (12) are attached with opening sides and rubber sheets (30), wherein the opening sides are contacted with the top sides of the guiding grooves (22), and the rubber sheets are arranged on the upper end of opening sides that are opposite to the fixed pillars (11).</p> |
