| 摘要 |
<p>The door handle has a square (2) radical to the door leaf (1) and the handle (3) is engaged to the door leaf. The handles are formed as circular segment guidance (4,5). The rounded carriage (6) is connected with the circular segment guidance. The end (7) of the circular segment guidance ends before the door leaf. The other end (8) of the circular segment guidance backwardly jumps against the door leaf. The carriage is longer than the formed gap (9) and is inserted in the circular segment guidance lying opposite by the opened door.</p> |
