Abstract: Disclosed are embodiments of monuments for installation in an aircraft passenger cabin. Each monument is multi-use in that the monument serves to accommodate a wheelchair and provide at least one additional function. In embodiments, the monument includes an interior space dedicated for receiving and positioning a wheelchair in an unfolded state, for instance an occupied wheelchair during taxi-takeoff, and landing (TTOL) and during flight. In embodiments, the monuments include storage compartments, direct access to an exterior window, tray table assemblies, etc. In embodiments, the monuments are configured to be positioned adjacent to at least one aisle for accessibility, and to a seat row including a passenger seat reserved for a caregiver. The monuments disclosed herein enhance the travel experience for a passenger with reduced mobilities (PRM), as well as increase flexibility in cabin designs.

Abstract: A monument for inclusion in a business class cabin defines an unobstructed foot well and entertainment features disposed on a surface opposite the primary seat. The monument defines a full width ottoman. The full width ottoman may be configured to support a bassinet. The full width ottoman may include a seatbelt attachment point such that a second passenger may face the primary seat while buckled. The monument may also include a stowable tray table disposed for use by the second passenger.

Abstract: An aircraft monument may be designed as a multipurpose structure to provide seating amenities to an aircraft passenger using a wheelchair secured to a near-by plinth and to provide services to attendants when the plinth is unoccupied. The aircraft monument may have doors on various sides for access to an internal storage compartment while the plinth is occupied or unoccupied. The aircraft monument may have a table configured to translate between various heights along a sliding rail to provide a meal tray surface to a wheelchair occupant or a standing desk to a standing attendant. The aircraft monument may have storage for the translating table.

Abstract: An expandable lavatory for full-size wheelchairs may comprise an aircraft lavatory door system with a forward door and an aft door wherein both doors are capable of expanding into an expanded locked position. The expandable lavatory for full-size wheelchairs may comprise a first single lavatory, a second single lavatory, a collapsible divider, and a lavatory door system which functions to provide a door to each single lavatory and a door for a configuration in which the two single lavatories convert into one expanded double lavatory. The expandable lavatory for full-size wheelchairs may be a forward lavatory facing the aisle in proximity to a first galley, a second galley, and a wheelchair tie down space.

Abstract: An articulating shelf including a first shelf portion having a first edge and an opposing second edge, a first hinge coupled the first edge of the first shelf portion, a second hinge coupled to the second edge of the first shelf portion, a second shelf portion having a first edge and an opposing second edge, the second edge of the second shelf portion coupled to the second hinge, a rod having a first end and an opposing second end, a rod support having a first end and a second send, the first end of the rod support coupled to the second edge of the second shelf portion and the second end of the rod support coupled to the rod between the first and the second ends of the rod, and an end cap including a plunger configured to extend and retract from the end cap.

Abstract: A secondary cockpit barrier is disclosed herein. The secondary cockpit barrier includes a cylindrical cartridge having an outer wall and an interior compartment, an internal roller bar disposed in the interior compartment of the cylindrical cartridge, a receiver stanchion including a plurality of guide holes, a vertical bar configured to engage the receiver stanchion, a barrier having a first edge coupled to the internal roller bar and a second edge coupled to the vertical bar, the barrier configured to extend through an opening in the cylindrical cartridge and from the cylindrical cartridge to the receiver stanchion, a plurality of latch guides coupled to the vertical bar, each of the plurality of latch guides configured to engage a guide hole of the plurality of guide holes, and a lock coupled to the receiver stanchion, the lock configured to secure the barrier in a deployed position.

Abstract: An aircraft lavatory is disclosed herein. The aircraft lavatory includes a standard access door providing access to the aircraft lavatory from at least one of an aisle, a cross aisle, or a passageway of an aircraft, a first moveable wall adjacent the standard access door, the first moveable wall having a first end and a second end and configured to move between a closed position and an open position, the first end of the first moveable wall configured to rotate about a first pivot point, and a second moveable wall adjacent the first moveable wall, the second movable wall having a first end and a second end and configured to move between a closed position and an open position, the first end of the second moveable wall configured to rotate about a second pivot point.

Abstract: A cabin attendant seat includes a housing having an upper portion and a lower portion, a headrest rotatably coupled to the upper portion, a seat pan coupled to the lower portion, and a drop-down tray assembly rotatably coupled to the upper portion. The seat pan is detached from the headrest. The drop-down tray assembly and the headrest are configured to rotate along a first axis such that the drop-down tray assembly defines a platform.

Abstract: An aircraft lavatory is disclosed herein. The aircraft lavatory includes a standard access door providing access to the aircraft lavatory from at least one of an aisle, a cross aisle, or a passageway of an aircraft, a first moveable wall adjacent the standard access door, the first moveable wall having a first end and a second end and configured to move between a closed position and an open position, the first end of the first moveable wall configured to rotate about a first pivot point, and a second moveable wall adjacent the first moveable wall, the second movable wall having a first end and a second end and configured to move between a closed position and an open position, the first end of the second moveable wall configured to rotate about a second pivot point.

Abstract: An adapter plate for an aircraft seat may include a body configured to be positioned exterior of an armrest of the aircraft seat within a space proximate to the aircraft seat. The body may include at least one coupler configured to attach to the aircraft seat. The body may include at least one mount point. The at least one mount point of the body may be configured to attach to at least one mount bracket of the removable auxiliary aircraft accessory. The auxiliary aircraft accessory may be positioned within the space proximate to the aircraft seat when coupled to the at least one mount point of the body via the at least one mount bracket.

Abstract: An articulating shelf including a first shelf portion having a first edge and an opposing second edge, a first hinge coupled the first edge of the first shelf portion, a second hinge coupled to the second edge of the first shelf portion, a second shelf portion having a first edge and an opposing second edge, the second edge of the second shelf portion coupled to the second hinge, a rod having a first end and an opposing second end, a rod support having a first end and a second send, the first end of the rod support coupled to the second edge of the second shelf portion and the second end of the rod support coupled to the rod between the first and the second ends of the rod, and an end cap including a plunger configured to extend and retract from the end cap.

Abstract: Disclosed are embodiments of monuments for installation in an aircraft passenger cabin. Each monument is multi-use in that the monument serves to accommodate a wheelchair and provide at least one additional function. In embodiments, the monument includes an interior space dedicated for receiving and positioning a wheelchair in an unfolded state, for instance an occupied wheelchair during taxi-takeoff, and landing (TTOL) and during flight. In embodiments, the monuments include storage compartments, direct access to an exterior window, tray table assemblies, etc. In embodiments, the monuments are configured to be positioned adjacent to at least one aisle for accessibility, and to a seat row including a passenger seat reserved for a caregiver. The monuments disclosed herein enhance the travel experience for a passenger with reduced mobilities (PRM), as well as increase flexibility in cabin designs.

Abstract: An articulating shelf including a first shelf portion having a first edge and an opposing second edge, a first hinge coupled the first edge of the first shelf portion, a second hinge coupled to the second edge of the first shelf portion, a second shelf portion having a first edge and an opposing second edge, the second edge of the second shelf portion coupled to the second hinge, a rod having a first end and an opposing second end, a rod support having a first end and a second send, the first end of the rod support coupled to the second edge of the second shelf portion and the second end of the rod support coupled to the rod between the first and the second ends of the rod, and an end cap including a plunger configured to extend and retract from the end cap.

Abstract: A cabin attendant seat includes a housing having an upper portion and a lower portion, a headrest rotatably coupled to the upper portion, a seat pan coupled to the lower portion, and a drop-down tray assembly rotatably coupled to the upper portion. The seat pan is detached from the headrest. The drop-down tray assembly and the headrest are configured to rotate along a first axis such that the drop-down tray assembly defines a platform.

Abstract: An articulating shelf is disclosed herein including a first shelf portion having a first edge and an opposing second edge, a first hinge coupled the first edge of the first shelf portion, a second hinge coupled to the second edge of the first shelf portion, a second shelf portion having a first edge and an opposing second edge, the second edge of the second shelf portion coupled to the second hinge, a rod having a first end and an opposing second end, a rod support having a first end and a second send, the first end of the rod support coupled to the second edge of the second shelf portion and the second end of the rod support coupled to the rod between the first and the second ends of the rod, and an end cap including a plunger configured to extend and retract from the end cap.

Abstract: An aircraft interior structure may include a social area section including a surface. The social area section may be accessible from a floor area of an aircraft cabin. The aircraft interior structure may include a passenger seating section proximate to an aircraft seat. The passenger seating section may include a footwell. The aircraft interior structure may include a partition separating the passenger seating section and a first portion of the social area section. The footwell of the passenger seating section may be positioned underneath at least one of the partition or the surface of the social area section in a second portion of the social area section.

Abstract: A supplemental oxygen assembly for a vehicle can include a container and a flow assembly attached to and/or configured to be contained within the container in a stowed position and to extend from the container in a deployed position. The flow assembly can be configured to be connected to an oxygen supply to supply oxygen to a person in the deployed position. The supplemental oxygen assembly can include an extension device connected to the flow assembly. The extension device can be configured to extend or allow extension of the flow assembly toward an aisle of the vehicle to aid the flow assembly in being reached from or moveable toward an aisle of the vehicle by a person in the aisle.

Abstract: An aircraft interior structure may include a primary monument, an auxiliary monument, and a passenger seating section. The primary monument may include one or more storage compartments and a primary panel configured to actuate between a primary panel stowed position and a primary panel deployed position. The auxiliary monument may be spaced a select distance from the primary monument across a floor area of an aircraft cabin, and may include an auxiliary panel configured to actuate between an auxiliary panel stowed position and an auxiliary panel deployed position. The passenger seating section may include a footwell at least partially within the primary monument and proximate to the one or more storage compartments. The footwell may correspond to an aircraft seat. The aircraft seat may be configured to form a bed surface with at least a portion being within the footwell when the aircraft seat is in a lie-flat position.

Abstract: An adapter plate for an aircraft seat may include a body configured to be positioned exterior of an armrest of the aircraft seat within a space proximate to the aircraft seat. The body may include at least one coupler configured to attach to the aircraft seat. The body may include at least one mount point. The at least one mount point of the body may be configured to attach to at least one mount bracket of the removable auxiliary aircraft accessory. The auxiliary aircraft accessory may be positioned within the space proximate to the aircraft seat when coupled to the at least one mount point of the body via the at least one mount bracket.

Abstract: An adapter plate for an aircraft seat may include a body configured to be positioned exterior of an armrest of the aircraft seat within a space proximate to the aircraft seat. The body may include at least one coupler configured to attach to the aircraft seat. The body may include at least one mount point. The at least one mount point of the body may be configured to attach to at least one mount bracket of the removable auxiliary aircraft accessory. The auxiliary aircraft accessory may be positioned within the space proximate to the aircraft seat when coupled to the at least one mount point of the body via the at least one mount bracket.