SN Series lock detail

The gravity latch is a unique feature that keeps the frame closed. The simple mechanism is built into the aluminum frames and added onto the wooden frames yet is hidden from sight on all frames. Because the mechanism is on the backside of the swinging frame the majority of viewers will never see it.

To open the frame, simply lift the hidden gravity latch up, with your fingers, to release it from the black metal stoppers. The frame will now swing open on the hidden hinges.

Latching the frame closed is just as easy. Just lift the gravity latch to it the highest point then close the frame completely. Lower the gravity latch so that it catches on the black metal stoppers.