Granted Patent B2

US 12,246,838 · App. 17/760,659 · Granted Mar 11, 2025

Inventor: Jurre Miedema (Cwmbran, GB)

Assignee: Safran Seats GB Limited

B64D11/0601B64D11/0602

Abstract

Claims (30)

1. An aircraft cabin comprising a first aisle and a first plurality of pairs of seat units positioned along the first aisle on a first side of the first aisle, each pair of seat units comprising a non-aisle seat unit and an aisle seat unit,

wherein the aisle seat unit comprises an aisle seat and an aisle footwell and the non-aisle seat unit comprises a non-aisle seat and a non-aisle footwell, a width of the non-aisle footwell being less than a width of the non-aisle seat, and wherein the aisle seat unit and non-aisle seat unit are positioned with respect to one another such that:

the aisle seat faces towards a first end of the cabin and has direct access to the aisle,

the non-aisle seat faces towards a second, opposite end of the cabin,

the aisle seat faces in a direction defining an aisle seat unit axis and the non-aisle seat faces in a direction defining a non-aisle seat unit axis, wherein the non-aisle seat unit axis is oriented at an angle of between 19 and 25 degrees with respect to the aisle seat unit axis,

the non-aisle seat unit axis is oriented at an angle of between 2 and 9 degrees with respect to a longitudinal axis of the aircraft cabin such that the non-aisle seat faces towards the first aisle,

the non-aisle seat and the aisle footwell are spaced apart along a transverse axis of the aircraft cabin to provide the non-aisle seat unit with an aisle access path between the non-aisle seat and the aisle footwell, the transverse axis of the aircraft cabin being oriented perpendicular to the longitudinal axis,

the aisle seat is positioned adjacent to the non-aisle footwell along the transverse axis of the aircraft cabin such that no access path is provided between the aisle seat and the non-aisle footwell, and

a position of a seat pan of the aisle seat along the longitudinal axis of the aircraft cabin overlaps with a position of the non-aisle footwell along the longitudinal axis of the aircraft cabin.

2. The aircraft cabin according to claim 1 , wherein the aisle seat unit axis is oriented at an aisle seat unit angle of between 16 and 20 degrees with respect to the longitudinal axis of the aircraft cabin.

3. The aircraft cabin according to claim 1 , wherein a seat unit pair axis passes through both the non-aisle seat and aisle seat of each pair of seat units of the first plurality of pairs of seat units, the seat unit pair axis being oriented parallel with the longitudinal axis of the aircraft cabin.

4. The aircraft cabin according to claim 1 , further comprising a second plurality of pairs of seat units positioned along the first aisle on a second, opposite side of the first aisle, wherein the second plurality of pairs of seat units is substantially identical to the first plurality of pairs of seat units.

5. The aircraft cabin according to claim 1 , further comprising a second aisle and a second plurality of pairs of seat units, wherein the second plurality of pairs of seat units is positioned along a side of the second aisle, the second plurality of pairs of seat units is substantially identical to the first plurality of pairs of seat units, and the first aisle and the second aisle are positioned between the first plurality of pairs of seat units and the second plurality of pairs of seat units.

6. The aircraft cabin according to claim 5 , wherein a third plurality of pairs of seat units is positioned between the first aisle and the second aisle, the third plurality of pairs of seat units being positioned along one of the first aisle or the second aisle, each pair of the third plurality of pairs of seat units comprising a non-aisle seat unit and an aisle seat unit,

wherein the aisle seat unit comprises an aisle seat and an aisle footwell and the non-aisle seat unit comprises a non-aisle seat and a non-aisle footwell,

wherein a width of the non-aisle footwell is less than a width of the non-aisle seat, and

wherein the aisle seat unit and non-aisle seat unit are positioned with respect to one another such that:

the aisle seat faces towards the first end of the cabin and has direct access to the one of the first or second aisles,

the non-aisle seat faces towards a second, opposite end of the cabin,

the aisle seat is positioned adjacent the non-aisle footwell such that no access path is provided between the aisle seat and the non-aisle footwell, and

the aisle seat unit is oriented at an angle with respect to the non-aisle seat unit such that the non-aisle seat and the aisle footwell are spaced apart to provide the non-aisle seat unit with an aisle access path between the non-aisle seat and the aisle footwell.

7. The aircraft cabin according to claim 6 , wherein an aisle seat unit angle of the third plurality of pairs of seat units is different to an aisle seat unit angle of the first plurality of pairs of seat units.

8. The aircraft cabin according to claim 6 , wherein a non-aisle seat unit angle of the third plurality of pairs of seat units is different to a non-aisle seat unit angle of the first plurality of pairs of seat units.

9. The aircraft cabin according to claim 6 , comprising a plurality of sets of three seat units, each set of three seat units comprising a first seat unit, a second seat unit, and a third seat unit, wherein the first and second seat units are formed by a pair of seat units of the third plurality of pairs of seat units.

10. The aircraft cabin according to claim 9 , wherein the third seat unit is an aisle seat unit comprising an aisle seat and an aisle footwell, and wherein the third seat unit is positioned with respect to the first and second seat units such that:

the aisle seat of the third seat unit faces towards the first end of the cabin and has direct access to the other of the first and second aisles,

the aisle seat of the third seat unit is positioned directly adjacent the non-aisle footwell of the second seat unit, and

the aisle footwell of the third seat unit is positioned directly adjacent the non-aisle seat of the second seat unit.

11. The aircraft cabin according to claim 10 wherein the aisle seat of the third seat unit faces in a direction defining a third seat unit axis, wherein the third seat unit axis is oriented at an angle of between 5 and 8 degrees to the longitudinal axis of the aircraft cabin.

12. A kit of parts suitable for forming an aircraft cabin according to claim 1 .

Assignments (1)

Priority Claims (1)

Continuity (1)

References Cited (17)