| 摘要 |
<p>A closure mechanism for a sliding screen door comprising a housing adapted to be fitted to the doorframe or the sliding screen door. A line, wound on a biassed wheel inside the housing, extends out of the housing and can be attached to the other part of the doorframe or sliding screen door. The line is biassed into the housing so that, when secured, it urges the screen door into the closed position.</p> |
