Patent ID: 8141820

Claim:
An aircraft manhole assembly comprising a skin panel ( 1 ) of an aircraft structure, wherein an outer cover ( 6 ) and an inner cover ( 5 ) of the aircraft manhole assembly are positioned on the skin panel ( 1 ), said aircraft manhole assembly comprising: stringers ( 3 ) installed on the skin panel ( 1 ) positioned on and attached to the skin panel ( 1 ); fixing edges ( 8 ) partially projecting through the manhole on the side for positioning the outer cover ( 6 ) and inner cover ( 5 ); reinforcements ( 4 ) arranged between the outer cover ( 6 ) and the inner cover ( 5 ) and being attached to the skin panel ( 1 ), the reinforcements ( 4 ) forming the fixing edges ( 8 ) on one of its sides; and a cavity ( 7 ) arranged in the skin panel ( 1 ) to allow installing the outer cover ( 6 ), thus maintaining an aerodynamic surface of the aircraft manhole assembly as well as tightness of the aircraft manhole assembly, wherein the outer cover ( 6 ) of the manhole is fixed to the stringers ( 3 ) and to the reinforcements ( 4 ) in areas where there are no stringers ( 3 ).