| 摘要 |
<p>A locking system for locking together the sashes of a window includes a base assembly, a cover assembly, and a keeper. The base assembly includes a cam receiver with an interchangeable cam that can engage the keeper so as to lock the window. The cover assembly includes an interchangeable shroud adapted to fit over the base assembly and a handle for rotating the cam. The base assembly, the cover assembly, and the keeper include additional features that resist forced entry through the window.</p> |
