Helmet comprising a part that is jettisonable by means of an inf

Details Helmet comprising a part that is jettisonable by means of an inf Helmet comprising a part that is jettisonable by means of an inf

1998-12-11

2000-01-18

Neas, Michael A.

Apparel

Guard or protector

For wearer's head

2413, 2424, A42B 300

Patent

active

060147695

ABSTRACT:
In order to protect the neck of the wearer of a helmet comprising heavy and/or dangerous equipment, the helmet comprises a part that can be jettisoned in the event of an emergency. The jettisonable part is separated from the fixed part of the helmet by the rapid inflation of a cushion between these two parts. The device can be applied especially to helmets worn by the pilots of armed helicopters or aircraft.

REFERENCES:
patent: 3645259 (1972-02-01), Schulman
patent: 4803980 (1989-02-01), Nowakowski et al.
patent: 5176342 (1993-01-01), Schmidt et al.
patent: 5467480 (1995-11-01), Baudou et al.
patent: 5534689 (1996-07-01), Barbier et al.
patent: 5566398 (1996-10-01), Deagan
patent: 5623730 (1997-04-01), Baudou et al.
patent: 5675328 (1997-10-01), Coirier et al.
patent: 5742937 (1998-04-01), Baudou et al.

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