| 摘要 |
A lock assembly for a sliding panel-type window which is intended to be mounted on the end of the sliding panel component of the window, and which includes a pivotally mounted lever with a bent over extremity, and which may be turned manually when the window is closed to cause the extremity of the lever to be received in a hole of the frame of the window. The lever serves to lock the sliding panel in a closed, or partially opened position, and it also serves to prevent the panel from being lifted up and out of the track in which it slides.
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