2015 as we carry on locking
As the year carries on, new projects, old problems and same physical security challenges. One of the fields I have a passion for is redesigning the padlock and redesigning the Cylinder or Barrel. I am going to try and focus on the simplest but strong padlock latching point. Secondly the way a key interacts with the barrel, springs and pins. Any hint, viewpoint or suggestion most welcome. Sketches also best way to explain or make a point.