作者: Edward J. Brennan
DOI:
关键词: Tube (container) 、 Structural engineering 、 Tension (physics) 、 Track (disk drive) 、 Bracing 、 Engineering
摘要: Support structure for a multi-passenger seating unit, especially in aircraft, which is mounted to seat track the vehicle floor, includes transverse floor stretcher tube of less length than unit adapted lie on at rear and be attached least pair tracks by fitting. The legs extend downwardly from an upper frame portion are selected locations spaced fittings so as generally equalize luggage storage space under each seat. In preferred embodiment, tension bracing member also lower ends extends forwardly upwardly point where it portions transversely front not aligned fore aft direction with members. Depending upon number seats location will only partially or all end unit.