AEROMOBILE CARGO TRANSFER COMPLEX Russian patent published in 1995 - IPC

FIELD: assembly/disassembly cargo hoisting devices for loading cargo in removing it from fuselage of transport aircraft at consignee or cosigner airfield. SUBSTANCE: device has two parallel scaffold bridges; each scaffold bridge is provided with three hydraulic supports and two transverse bridges connected to scaffold bridges and provided with hydraulic cargo hoisting facilities. Synchronous turn of all hydraulic supports of scaffold bridges by means of auxiliary jacks from horizontal (transportation) position to vertical (working) position provides for raising the scaffold bridges together with transverse bridges from mounting to initial position and extension of plungers of hydraulic supports provides for raising the scaffold bridges to working position. Alternate retraction of rear and middle hydraulic supports ensures passages between scaffold bridges and positioning of transport aircraft under transverse bridge for cargo handling jobs; wing span of transport aircraft exceeds transverse span between scaffold bridges. EFFECT: enhanced reliability. 5 cl, 20 dwg