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公开(公告)号：US3630472A
公开(公告)日：1971-12-28
申请号：US3630472D
申请日：1970-07-06
Applicant: SAAB SCANIA AB
Inventor： AXENBORG CARL EVERT
CPC classification number: B64D25/02 , B64D11/0689 , B64D2201/00
Abstract: In an aircraft having an ejection seat and having a recess in its cabin defined by an overhanging wall, a collapsed bladder is arranged in the recess to provide an unobtrusive cushion for normal flight. The bladder is rapidly inflated just prior to ejection, whereupon it forcefully displaces the seat occupant''s limb to a position safe for ejection and fills the recess to prevent the airman from inserting a body member thereinto. Quick inflation expedients are disclosed, operable in an automatic ejection sequence.
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