CLOSURE DEVICE FOR THE DOOR OF AN APPARATUS COMPRISING A ROTARY DRUM, AND LATCH FOR ONE SUCH DEVICE

摘要

The invention relates to a locking device for the door of an apparatus comprising a rotary drum, and to a latch for one such device. The inventive device comprises a latch (1) articulated to a moving leaf (2) of the door, and a control box (4) attached to a fixed frame (5) of the door and configured to receive and immobilize the tip (1a) of the latch (1) into a passage (6) provided therein. The aforementioned tip (1a) acts primarily as a control tip. The latch (1) comprises at least one second tip (1b) acting as a coupling tip which is spaced apart from the control tip (1a) and which is configured such that it can be coupled in a retaining stop (13) that is attached to the fixed frame (5) of the door in a position spaced apart from the passage (6) in the control box (4)