DOUBLE-ACTION LATCH BOLT ASSEMBLY WITH FIRST AND SECOND PROTRUSIBLE MEMBERS AND DOOR LOCK ARRANGEMENT COMPRISING THE DOUBLE-ACTION LATCH BOLT ASSEMBLY

A double-action latch bolt assembly (18) for installation in a door lock arrangement (1) is disclosed. The double-action latch bolt assembly (18) comprises a first protrusible member (18b) and a second protrusible member (18c). The first and second protrusible members (18b, 18c) are partially projectable through a faceplate (10) and rotatable relatively the guiding unit (18a). A first excavation (45) and a first projection (46) of a respective one of the first protrusible member (18b) and the guiding unit (18a) are configured to allow the first protrusible member (18b) to be rotatable relatively the guiding unit (18a) about a first displaceable geometric rotational axis (62') and to be displaceable relatively the guiding unit (18a) parallelly with a plane (64) thereof. A projection of the first displaceable geometric rotational axis (62') on a plane (64) is displaceable between a first primary position (P11) and a first secondary position (P12). The first primary position (P11) is located further away from a side (43) than the first secondary position (P12). The first primary position (P11) is located further away from a transversal centre plane (60') than the first secondary position (P12). The invention also relates to a door lock arrangement, for mounting in a door leaf, comprising a faceplate mountable in the door leaf, and a double-action latch bolt assembly (18).