Legrest for an aircraft passenger seat, comprising a device

1. A legrest of an aircraft passenger seat having a device comprising a housing having two housing halves, wherein the two housing halves are pivotably movably connected to one another, wherein the device is arranged between upholstered locations on the legrest, wherein the housing is designed in such a way that a lifejacket for an aircraft passenger can be stowed therein, wherein a seat cover of the aircraft passenger seat can be arranged on a first housing half of the two housing halves, with the result that the device forms part of a useful surface of the legrest, wherein the device is arranged on a basic structure of the legrest, wherein the two housing halves are made from a metal, a stable plastic or a combination thereof, wherein each housing half has a main side element, wherein side elements protruding transversely in relation thereto are present on each of the main side elements, wherein two side elements of one housing half are spaced apart from one another and are formed opposite one another, wherein a spacing between the two spaced-apart and oppositely situated side elements of the first one of the two housing halves is greater than a spacing between the two spaced-apart and oppositely situated side elements of a second one of the two housing halves, such that the side elements of the first and the second housing half overlap in a closed position of the housing, wherein the main side element of the second housing half rests directly on the basic structure of the legrest or the basic structure forms the main side element of the second housing half.

2. The legrest as claimed in claim 1 , wherein the two housing halves are non-detachably and pivotably movably connected to one another.

3. The legrest as claimed in claim 1 , wherein the first housing half has a through-opening, with the result that a visible element can be brought out of an interior of the housing through the through-opening.

4. The legrest as claimed in claim 1 , wherein the device has an information mechanism, wherein it is possible to attach information about what is located in the interior of the housing of the device to the information mechanism.

5. The legrest as claimed in claim 1 , wherein the device has a sealing device, so that a seal can be attached to the device.

6. The legrest as claimed in claim 5 , wherein the device has a closure mechanism that fixes the two housing halves in place in relation to one another in the closed position, wherein the closure mechanism comprises a pulling element, wherein the closure mechanism is designed in such a way that, by pulling on the pulling element, parts of the closure mechanism can be moved in such a way that the housing halves are detached from one another in the region of the closure mechanism.

7. The legrest as claimed in claim 1 , wherein the main side element of the second housing half is an integral component of the basic structure of the legrest.

8. An aircraft passenger seat with a legrest as claimed in claim 1 .

9. A seat row having at least two aircraft passenger seats as claimed in claim 8 .

10. An aircraft having an aircraft passenger seat as claimed in claim 8 .

11. An aircraft having a seat row as claimed in claim 9 .

12. An aircraft having a legrest as claimed in claim 1 .

13. The legrest as claimed in claim 1 , wherein the second housing half comprises a holding member in the form of a transverse yoke, which extends between and is arranged on two long side elements of the second housing half, as a result of which, in the arranged state on the second housing half, the lifejacket is held on the second housing half, and the lifejacket is thus prevented from inadvertently falling out of the device.

14. An aircraft having a seat row as claimed in claim 8 .