Cell flange for a double-door, watertight device with a rotary lock operated by the rotation of a container connected to it.

Abstract

Cell flange (200) comprising an annular flange body (201) with a main axis (AX) and arranged to be fixed to a wall (100) of a cell, the flange body (201) defining an internal passage (202), the flange (200) having a cell door (220) capable of selectively closing the internal passage (202) and a set of external lugs (203-206) projecting radially internally from a circumferential wall (208) of the flange (200) to form an external bayonet connection, the cell door (220) comprising a set of internal lugs (223-226) capable of forming an internal bayonet connection, the flange (200) comprising a locking device (240) for locking and unlocking the cell door (220) to the flange body (201), the locking device comprising a bolt (241) carried by the cell door (220) and which is mounted to rotate relative to the cell door (220) to cooperate with a strike plate (243) carried by the flange body (201),wherein the cell door (220) includes a coupling device (250) rotatably mounted about the main axis (AX), and the flange (200) includes a transmission (260) arranged to transmit rotation from the coupling device (250) to the first bolt (241). Figure for the abbreviation: Figure 4,