The first hammerless gun lock was put on the market by Daw in 1862, ... All American low-priced single-barrel guns use a cam lock bolting in which the lever swings into a notch in the under lug.

Our Verdict . The Aqara Smart Lock U300 isn’t a deadbolt but rather a lever lock. This opens the door for a different use case than the usual, but some quirks and bugs prevent us from giving it ...

Aqara has announced the release of its first lever lock, the Smart Lock U300, offering an update to traditional non-deadbolt locks by replacing levers and knobs on single-bore doors.The U300 ...

Aqara today announced the launch of the Aqara Smart Lock U300, which is a smart lock that's designed for doors that have a lever or knob but no deadbolt.. Many homes have non-deadbolt doors for ...

I'm glad to see that lever guns are back to being popular again. I notice that reruns of "The Rifleman" play on some of the Western cable channels almost as much as "Gunsmoke" does.