Patent · US Active

Seat system

US10689119B2 · kind B2 · utility

1Cited by

17References

56Claims

0Family size

Assignee

HAECO Americas, LLC · US

Inventors

Chad S. Pinger · Amherst, US
James S. Wolter · Greensboro, US

Key dates

Filing date	May 4, 2017
Grant date	Jun 23, 2020
Priority date	—
Expiry date	May 4, 2037

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB64D11/00155
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A seat system for a passenger aircraft. The seat system includes a passenger seat frame having at least one pair of generally parallel spar tubes laterally positioned across the passenger seat frame and an articulating seat pan assembly. In one embodiment, the articulation seat pan assembly includes at least two pairs of opposed crescent-shaped seat pan roller assemblies attached to the spar tubes and a seat pan adapted to be mounted onto the pairs of opposed seat pan roller assemblies whereby the seat pan articulates along the seat pan rollers from back to front of the passenger seat frame. The seat system may further include a seat back tray table attached to the back of the passenger seat.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.