An aircraft assembly with first and second seat rails for interlocking with an aircraft seat, and a systems component mounting member interlocked with those seat rails. The mounting member has a first anchor member interlocked with the first seat rail and a second anchor member interlocked with the second seat rail. The assembly includes an aircraft systems component mounted on the mounting member. Existing seat rails or tracks of the aircraft can be used for attachment of support brackets for aircraft systems components. A novel way of using existing seat rails to provide anchorage points for systems brackets for systems components is disclosed.

Passenger seating positioned proximate to an aircraft interior structure includes at least one seat base assembly and at least one seatback assembly. The at least one seat base assembly includes a seat pan, and is attached to a floor of an aircraft cabin. The at least one seatback assembly includes a support structure and a seatback couplable to the support structure. The seatback includes a surface contoured to a passenger profile. The support structure is couplable to the aircraft interior structure attached to the floor of the aircraft cabin via at least one quick-release mounting assembly, with components of the at least one quick-release mounting assembly being coupled to the support structure and the aircraft interior structure. The at least one seatback assembly is not directly coupled to the at least one seat base assembly.

A seat with self-stowage capability is provided. The seat includes a seat pan lever which is rotatable between stowed and open positions, a fixed seat structure and an elastic assembly. The fixed seat structure includes an annulus. The elastic assembly includes a damper and an arc-spring disposable within the annulus to permit first rotations of the seat pan lever from the stowed position to the open positions and to urge second rotations of the seat pan lever from the open positions to the stowed position.

An aircraft comprises a fuselage and an aft wall of a lavatory monument within the fuselage and extending radially inwardly relative to the fuselage. The aft wall is removably connected to an outboard wall, a ceiling, and a floor of the lavatory monument.

A stowable cabin attendant seat assembly includes a frame assembly mountable within a wall recess, a backrest mounted for reciprocating vertical translation within the frame assembly, a seat pan mounted for pivoting motion relative to the frame assembly, and at least one link connecting the seat pan to the backrest. The at least one link coordinates the seat pan and backrest motions such that upward lifting motion on the seat pan pushes the backrest vertically up for compact stowing and downward pivoting motion on the seat pan pulls the backrest vertically down.

An aircraft seat system is disclosed, in accordance with one or more embodiments of the present disclosure. In one embodiment, the aircraft seat system includes a seat casement; a headrest portion; a seat back portion; a seat pan; and one or more armrests pivotably coupled to one or more portions of the seat casement. In another embodiment, the one or more armrests include an armrest body; a rotator link system; and a pivot link system. In another embodiment, the pivot link system may be configured to pivotably extend the armrest cap and pivotably retract the armrest cap.

A contoured stowable seat is provided. The contoured stowable seat may comprise a housing, a seat pan, a contoured backrest, and a deployment lever. The contoured stowable seat may be configured to be in a stowed position and a deployed position. In response to the seat pan being in the deployed position, the deployment lever may contact the contoured backrest, causing the contoured backrest to deploy and form into a contoured shape. The contoured stowable seat may also further comprise a tension cord and a headrest. The contoured backrest may also further comprise a cushion located on the outer surface of the contoured backrest.

A vehicular seating suite configuration may include a plurality of vertically stacked seating suites configured to be positioned within a vehicle. Each seating suite may include an elongated generally horizontal seating surface angled away from a longitudinal axis of a vehicle and a generally vertical backrest portion adjacent to a proximal end of the elongated generally horizontal seating surface. The elongated generally horizontal seating surface and the generally vertical backrest portion may be configured to accommodate a person in a sitting position and the elongated generally horizontal seating surface may be configured to accommodate a person in a lying position.

A cabin segment for a vehicle includes a first lateral segment module having a first main extension axis, a second lateral segment module having a second main extension axis, and an aisle arranged in the cabin segment. The main extension axes parallel to each other, and the first and second lateral segment modules are distanced from each other in a direction perpendicular to the main extension axes and enclose the aisle, which runs parallel to the main extension axes. At least one of the first lateral segment module and the second lateral segment module includes a lavatory accessible through a lavatory opening positioned outside the aisle. The first lateral segment module includes at least one receiving space to receive serving trolleys. The at least one receiving space has a receiving opening facing into the aisle.

A partition wall arrangement for a cabin of a passenger aircraft includes a partition wall, a seat arrangement secured to the partition wall in an assembled state and containing a carrier structure, and at least one cabin attendant seat. The carrier structure contains a mechanically load-bearing wall structure for the partition wall, a mechanically load-bearing seat structure for the seat arrangement, and at least one fastening device in order to secure the wall structure and the seat structure to each other in the assembled state. In a method for producing the carrier structure or the partition wall arrangement, the wall structure or at least a main component thereof is produced as a milled component by milling out a solid material plate. In a design method, the entire carrier structure is subjected in the assembled state to a load path optimization.