Aeronautics and astronautics – Aircraft structure – Passenger or cargo loading or discharging
Patent
1974-10-04
1976-01-27
Halvosa, George E. A.
Aeronautics and astronautics
Aircraft structure
Passenger or cargo loading or discharging
9 14, 182142, B64C 122
Patent
active
039348474
ABSTRACT:
A helicopter has a fuselage with a floor that has an opening therethrough. A rescue capsule is operably connected to the helicopter by cables and winches, and it has a projecting guide member that enters the floor opening to correctly align and stabilize the connection between the capsule and the helicopter. A bridge movably connected to the capsule provides egress between the latter and a building or other structure occupied by persons in need of rescue.
REFERENCES:
patent: 1027724 (1912-05-01), Haney
patent: 2991489 (1961-07-01), Kubach
Halvosa George E. A.
Kelmachter Barry L.
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