公开(公告)号：US20240150023A1

公开(公告)日：2024-05-09

申请号：US18281149

申请日：2021-03-12

申请人： Safran Seats USA LLC ,  Safran Seats

发明人： Romain Tranier ,  Christopher Stifter ,  Christian Verny

IPC分类号： B64D11/06

CPC分类号： B64D11/0648

摘要： Described are non-uniform tubes (104) for a furniture unit for an aircraft. The non-uniform tubes can include a first end (108), a second end (110), a wall (112), and a tube central axis (118). The second end may be opposite from the first end, and the wall can extend from the first end to the second end. The wall can include an inner surface and an outer surface in which the inner surface defines a cavity (120) extending from the first end to the second end. The non-uniform tubes can include a first portion (124) between the first end and the second end. The cavity can include a cavity central axis (122), and, in the first portion (124), the cavity central axis (122) may be offset from the tube central axis (118).