Aircraft cabin having a partially removable partition wall between passenger seats
An passenger cabin of an aircraft including a floor ( 108 ) on which are mounted a front seat ( 104 a ), a rear seat ( 104 b ) and a partition wall separating the front and rear seats, wherein the front seat ( 104 a ) pivots about an axis perpendicular to the floor ( 108 ) through an angle of at least 180 degrees, and the partition wall ( 106 ) has a fixed lower portion ( 106 a ) and a removable upper portion, and wherein a securing means has a securing position which secures the upper portion to the lower portion ( 106 a ), and a release position which allows the upper portion to detach from the lower portion ( 106 a ). The pivoting front seat and partition wall with detachable upper portion provide a first configuration seating configures that provides confidentiality between two passengers seated one behind the other, and a second configuration that permits communication between the seated passengers.
1. An aircraft having a direction of advance and including a cabin, wherein the cabin comprises:
a floor,
a front seat and a rear seat arranged behind the front seat with respect to the direction of advance, the front seat configured to pivot about an axis perpendicular to the floor and through an angle of at least 180 degrees, and
a partition wall between the front seat and the rear seat, perpendicular to the floor and perpendicular to the direction of advance, wherein the partition wall includes a fixed lower portion and a removable upper portion, and
a securing mechanism having a securing position configured to latch and secure the upper portion to the lower portion, and a release position in which the upper portion is detachable from the lower portion.
2. The aircraft according to claim 1 , wherein the lower portion has, for each of the front and rear seats, a tray table moveable between a stowed position in which the tray table is stowed vertically and a use position in which the tray table is arranged horizontally.
3. The aircraft according to claim 2 , wherein, while in the use position, an upper face of each of the tray tables is flush with the upper edge of the lower portion.
4. The aircraft according to claim 1 , further comprising:
a first snug-fitting element joined to a sidewall of the cabin and which extends along a vertical edge of the upper portion that is oriented towards the sidewall.
5. The aircraft of claim 1 wherein the securing mechanism includes a latch system comprising:
a latch mounted within the lower portion,
a hole created in the upper portion, and
an actuator joined to the latch,
wherein the actuator is configured to be manipulated from outside the lower portion to cause the latch to move between a securing position, in which the latch enters the hole, and a free position, in which the latch is outside the hole.
6. The aircraft according to claim 5 , wherein the latch system is on an opposite side of the upper portion of the partition wall from the first snug-fitting element.
7. The aircraft according to claim 5 , wherein the lower portion of the partition wall has a slot and the actuator has a recess, and the slot is configured to receive a card to be inserted into the recess.
8. A passenger cabin in an aircraft comprising:
a floor,
a front seat mounted on a swivel mount attached to the floor, wherein the swivel mount is configured to rotate the seat through 180 degrees of rotation about an axis of the swivel mount which is perpendicular to the floor;
a rear seat behind the front seat and mounted to the floor, wherein the rear seat is immediately behind the front seat;
a partition wall between the front seat and the rear seat, wherein the partition wall includes a fixed lower portion and a removable upper portion, and
a latch system having a securing position in which the upper portion is secured to the lower portion and positioned between the front and rear seats, and a release position in which the upper portion is detachable from the lower portion.
9. The passenger cabin as in claim 8 wherein the front seat and rear seat are aft of a wall separating a cockpit from the passenger cabin.
10. The passenger cabin as in claim 8 , further comprising a first tray table mounted to a forward side of the fixed lower portion and a second tray table mounted to a rearward side of the fixed lower portion.
11. The passenger cabin according to claim 10 , wherein the first and second tray tables each are configured to move between a stowed position and a use position, wherein while in the use position the first and second tray tables are oriented horizontally and horizontally aligned with an upper edge of the fixed lower portion.
12. The passenger cabin as in claim 8 , wherein the latch system includes:
a first snug-fitting element joined to a sidewall of the cabin, extending along a vertical edge of the upper portion and is oriented towards the sidewall, and
a latch mounted within the lower portion and configured to releasably latch the upper portion to the lower portion, wherein the latch is proximate an edge of the lower portion opposite to the sidewall of the cabin.
13. The passenger cabin of claim 12 , wherein the latch includes a hole in the upper portion and an actuator configured to be manipulated from outside the lower portion to move the latch between a securing position, in which the latch enters the hole, and a free position, in which the latch is outside the hole.
14. The passenger cabin according to claim 13 , wherein the lower portion includes a slot aligned with the hole such that a card may be inserted into the recess to manipulate the actuator.