| 摘要 |
<p>A withdrawable pulling system (1) is disclosed for a roller screen comprising a roller screen (3); an handle bar (4); two side guides (20); a small tassel (2); an actuating tie rod (6) connected at a first end thereof to said small tassel (2); a first stop block (7); a second stop block (10); transmission means (5); a guiding element (11) adapted to allow the second stop block (10) to slide; a first stop element (12) and a second stop element (9).</p> |
