Jail door operating and locking mechanism

From Prison to National Monument Kilmainham Gaol opened in 1796 as the new County Gaol for Dublin While most of the prisoners were common criminals, it

Jail door operating and locking mechanism I think the terms of art are more prosaic Tray slot or food slot or the like [edit: turns out there's a Judas hole for this I'

From Prison to National Monument Kilmainham Gaol opened in 1796 as the new County Gaol for Dublin While most of the prisoners were common criminals, it

scooter slot art 4 Volunteer inmates receive meals through a slot in the cell doors

prison, Mulder and Scully try to stop him from resuming his killing spree He attempts to escape by squeezing his arm through the food slot of his cell door

prison door food slot Then on August 26, 1944, he dislocated both of his shoulders, enabling him to fit out of the narrow food slot in his cell door and escaped the prison, using a

On November 19, 2014, the door clanged shut behind David Sesson and Bernard Simmons Sesson put his hands through the food slot to have his