Patent ID: 11926421
Assignee: THE BOEING COMPANY
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 15:
16. A method for installing a seat assembly into a passenger vehicle, said method comprising:
installing a seat assembly into a passenger vehicle, said seat assembly comprising an armrest assembly, said armrest assembly comprising:
a primary armrest assembly, said primary armrest assembly comprising a primary armrest assembly first surface and a primary armrest assembly second surface, said primary armrest assembly further comprising a primary armrest proximal end and a primary armrest distal end;
a secondary armrest assembly, said secondary armrest assembly comprising a secondary armrest front link, said secondary armrest front link comprising a secondary armrest front link first surface and a secondary armrest front link second surface, said secondary armrest front link further comprising a secondary armrest front link proximal end and a secondary armrest front link distal end, said secondary armrest front link proximal end comprising a secondary armrest front link proximal end flange, said secondary armrest front link proximal end flange comprising a secondary armrest front link proximal end flange through opening, said secondary armrest assembly further comprising:
a secondary armrest intermediate link, said secondary armrest intermediate link comprising a secondary armrest intermediate link proximal end and a secondary armrest intermediate link distal end, said secondary armrest intermediate link distal end comprising a secondary armrest intermediate link distal end flange configured to movably engage the secondary armrest front link proximal end flange; and

an armrest assembly end link, said armrest assembly end link comprising an armrest assembly end link proximal end and an armrest assembly end link distal end, said armrest assembly end link distal end configured to movably engage the secondary armrest intermediate link proximal end flange, said armrest assembly end link proximal end configured to engage at least one of the seat assembly and a seat frame.