Floor bin supported armrest for aircraft
AssigneeThe Boeing Company
InventorMithra M. K. V. Sankrithi
Life of this patent
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Abstract
An apparatus and method is disclosed for increasing available space in an aircraft cabin cross section to improve passenger comfort. Use of one floor bin supported armrest on each side of the aircraft's cross section, rather then conventional seat supported armrest as are provided conventionally elsewhere, permits use of wider seats and/or aisles. Use of floor bin supported armrests also provides the added benefit of increasing the storage volume of floor bins. The apparatus and method for increasing available cross sectional space can also be implemented on other passenger conveyance means, such as buses, trains, vans, or the like, having floor storage bins on the outboard (away-from-aisle) sides of seating units.
Claims19
An aircraft passenger abreast seating arrangement, comprising:
- a triple passenger abreast seating unit;
- seat mounted armrests on both sides of the two inboard seats of said triple passenger abreast seating unit;
- a seat mounted armrest on the inboard side of the outboard seat of said triple passenger abreast seating unit and the outboard seat of said triple passenger abreast seating unit having no attached armrest on the outboard side of the outboard seat of said triple passenger abreast seating unit;
- a floor storage bin located between the outboard seat of said triple passenger abreast seating unit and the outboard internal side wall of a passenger aircraft's cabin;
- one armrest supported on the inboard upper corner of said floor storage bin, said one armrest at or above the height of said seat mounted armrests and said seat mounted armrest, and said one armrest for use by the passenger occupying the outboard seat of said triple passenger abreast seating unit;
- whereby use of said floor storage bin armrest provides about two inches of additional usable width with respect to conventional aircraft that have triple passenger abreast seating units with attached armrests mounted on both sides of each seat in the seating unit, said additional usable width being distributed on each side of an aircraft's cross section, said additional usable width enabling at least one of an increase in seat bottom width or an increase in aisle width.
An aircraft passenger abreast seating arrangement, comprising:
- a triple passenger abreast seating unit having no attached armrest on the outboard side of the outboard seat of said triple passenger abreast seating unit;
- seat mounted armrests on all but the outboard side of the outboard seat of said triple passenger abreast seating unit;
- one armrest supported at or above the height of said seat mounted armrests on the inboard upper corner of a floor storage bin for use by the passenger occupying the outboard seat of said triple abreast seating unit;
- whereby use of said floor storage bin armrest provides additional usable width with respect to conventional aircraft that have triple passenger abreast seating units with attached armrests mounted on both sides of each seat in the seating unit, said additional usable width being distributed on each side of an aircraft's cross section, allowing increased seat bottom and aisle widths.
A passenger abreast seating arrangement, comprising:
- a passenger abreast seating unit including at least one outboard seat;
- seat mounted armrests on all but the outboard side of the outboard seat and the outboard side of the outboard seat having no attached armrest;
- one armrest mounted to a floor storage bin at or above the height of said seat mounted armrests for use by the passenger occupying the outboard seat of said passenger abreast seating unit;
- whereby use of said floor storage bin mounted armrest provides additional usable width with respect to conventional aircraft that have passenger abreast seating units with attached armrests mounted on both sides of each seat in the seating unit, said additional usable width being distributed on each side of a passenger vehicle's cross section, allowing at least one of an increased seat bottom width or an increased aisle width.
A method of increasing the usable width on each side of an aircraft's cross section, said method comprising the steps of:
- mounting passenger armrests on both sides of each seat of a triple passenger abreast seating unit except for the outboard side of the outboard seat having no attached armrest;
- mounting one armrest at or above the height of said passenger armrests on the inboard upper corner of a floor storage bin adjacent the outboard seat of said triple abreast seating unit;
- providing additional usable width with respect to conventional aircraft that have triple passenger abreast seating units with attached armrests mounted on both sides of each seat in the seating unit, said additional usable width being distributed on each side of an aircraft's cross section by eliminating one seat mounted armrest, thus allowing an increase in at least one of seat bottom width or aisle width.
Dependencies are inferred from the claim text.