MacGyver101 wrote:That looks like a double-bitted lever lock -- but there's no easy way of telling a make or model from that photo.
Based on the shape of the keyway and the amount of missing paint, I'd hazard a guess that it's installed on a maintenance hatch in a commercial building, somewhere in Bulgaria?
Color me impressed. It a door to an area between the roof and the last floor in a certain building. I assume your guess on the country is based on ip geolocation.
Would it be possible to open without specialized tools?