Lock assembly for a sliding window, or the like
OwnerLarry Stevensinventor
Life of this patent
Estimating the term…
Abstract
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.
Claims5
In combination a window, which has at least one sliding panel with an inner end and an outer end, and which also has a frame forming a lower track in which the sliding panel may be moved back and forth, said frame having at least one hole therein adjacent to said lower track, said panel being removable from said frame by moving said panel upwardly and out of said track, and a lock assembly for preventing said panel from being moved back and fourth in said frame and for preventing said panel from being moved upwardly out of said track, said lock assembly including:
- a housing;
- means for mounted said housing on the inner end of said sliding panel;
- a lever member pivotally mounted in said housing having an elongated intermediate section extending beyond the confines of the housing and a further having a bent-over end section to be received in said hole in said frame when said panel is moved along said track to a predetermined position in said frame, said lever member being moved angularly between a first position in which said first end section is displaced from said frame and a second position in which said first end section of said lever is received in said hole in the frame to prevent the panel from being moved back and forth in said frame or upwardly out of said track.
Dependencies are inferred from the claim text.