Elastic system for immobilizing a seat tray of a vehicle, in particular of an aircraft

Abstract

The elastic immobilizing device allows a passenger on a seat, positioned behind the seat carrying the tray and the device according to the invention, to use the tray (3) in an easy and practical manner and to avoid accidental breakage of the strap (17) which holds the tray (3), if the strap (17) is pulled accidentally or excessively. The strap (4) holding the tray (3) comprises a part that has low resistance to stretching (17) along the entire length thereof and comprises, along at least a part of the length thereof, a part that is highly resistant to stretching (18), mounted in series or in parallel with the part that has low resistance to stretching (17), the part that is highly resistant to stretching (18) being able to come into action when the part that has low resistance to stretching (17) has been stretched. Application to the seats of aircraft.

Dependencies are inferred from the claim text.