Standard_Parts_Catalogue

Page 1217 | 3.3 Hinging, Latching, Locking of Doors and Covers GN 115.5 Latches continued By turning the latch, with the turn limited to max. 90°, the lo- cking is positioned behind the door frame and in this position prevents the door or flap from being opened. The locking bar is both-sided bevelled to the outside. The required installation bore in the door leaf, is usually genera- ted by punching or laser machining in series production. The installation bore diameter can also be created by drilling or milling as shown in the outline drawings. For small series and steel sheets below 2 mm thickness, the sheet metal punch GN 123 are the tool of choice → Page 1267. The latching mechanism is inserted into the borehole of the door with the locking first and then pressed into the snap-in sheet metal plate. Construction and assembly instructions How to order GN 115.5-DB Dismantling sheet metal plate GN 115.5-DB A simple tool for removing the latch again can be ordered under this designation.