초록 ▼

A passenger seat includes in-flight entertainment (IFE) equipment. A seat set is mounted on a frame which is supported on a laterally-extending beam. One or more seat electronics units are contained in housings shaped and sized to fit in the interior of the beam and are mounted within the beam. Cabl

A passenger seat includes in-flight entertainment (IFE) equipment. A seat set is mounted on a frame which is supported on a laterally-extending beam. One or more seat electronics units are contained in housings shaped and sized to fit in the interior of the beam and are mounted within the beam. Cables enter the beam at appropriate locations and connect the seat electronics units to the IFE hardware or to other aircraft circuits.

대표청구항 ▼

1. A passenger seat comprising:first and second spaced-apart seat frames, each of said seat frames defining a curved shape corresponding to a profile of an anatomically-appropriate seat bottom and defining first and second beam mounting points respectively, said first and second beam mounting points

1. A passenger seat comprising:first and second spaced-apart seat frames, each of said seat frames defining a curved shape corresponding to a profile of an anatomically-appropriate seat bottom and defining first and second beam mounting points respectively, said first and second beam mounting points being disposed at a front end of said seat bottom;a seat base for being attached to a supporting surface, said seat base having a central beam mounting point disposed between said first and second beam mounting points;a beam comprising a hollow body having a first end, a second end, and a central portion disposed between said first and second ends, wherein said first end is attached to said first beam mounting point, said second end is attached to said second beam mounting point, and said central portion is attached to said central beam mounting point such that loads applied to said seat frames by a seat occupant are transferred to said seat base through said beam, without use of a laterally-extending beam located at the rear of said seat bottom;a diaphragm positioned under tension between said first and second seat frames for providing a continuous seat bottom and seat back support surface for a seat occupant; andat least one seat electronics unit disposed Inside said hollow body. 2. The passenger seat according to claim 1 further comprising at least one cable disposed inside said hollow body and connected to said electronics unit. 3. The passenger seat according to claim 1, wherein the cross-section of said beam comprises a plurality of sides. 4. The passenger se at according to claim 1, wherein the cross-section of said body is triangular. 5. The passenger seat according to claim 1, wherein the cross-section of said body is four-sided. 6. The passenger seat according to claim 1, wherein said body comprises carbon fibers. 7. The passenger seat according to claim 1, wherein said body comprises aluminum. 8. The passenger seat according to claim 1, wherein said body comprises an amorphous alloy. 9. A passenger seat frame assembly comprising:first and second spaced-apart seat frames, each of said seat frames defining a curved shape corresponding to a profile of an anatomically-appropriate seat bottom and defining first and second beam mounting points respectively, said first and second beam mounting points adapted to be disposed at front end of said seat bottom;a seat base for being attached to a supporting surface, said seat base having a central beam mounting point disposed between said first and second beam mounting points;a beam comprising a hollow body having a first end, a second end, and a central portion disposed between said first and second ends, wherein said first end is attached to said first beam mounting point, said second end is attached to said second beam mounting point, and said central portion Is attached to said central beam mounting point such that loads applied to said seat frames by a seat occupant are transferred to said seat base through said beam, without use of a laterally-extending beam located at the rear of said seat bottom; andat least one seat electronics unit disposed inside said hollow body. 10. The passenger seat frame assembly according to claim 9 further comprising at least one cable disposed inside said hollow body and connected to said electronics unit. 11. The passenger seat frame assembly according to claim 9, wherein said body has a cross-section comprising a plurality of sides. 12. The passenger seat frame assembly according to claim 9, wherein the cross-section of said body is triangular. 13. The passenger seat frame assembly according to claim 9, wherein the cross-section of said body is four-sided. 14. The passenger seat frame assembly according to claim 9, wherein said body comprises carbon fibers. 15. The passenger seat frame assembly according to claim 9, wherein said body comprises aluminum. 16. The passenger seat frame assembly according to claim 9, wherein said body comprises an am orphous alloy. 17. The passenger seat frame assembly of claim 9 wherein said first and second beam mounting points each comprise an opening having a shape complementary to the shape of said first and second ends of said beam, respectively.