FLYING VEHICLE HATCH DOOR CONTROL SYSTEM Russian patent published in 2003 - IPC

FIELD: aeronautical engineering. SUBSTANCE: proposed system includes door with bracket which is movably connected with fuselage, drive whose on end is articulated with fuselage and other end is articulated with two members. Provision is also made several pairs of members which get engageable when door is in closed position; each pair includes guide and mating member. Mounted on sides of door are rollers and mounted on sides of aperture are additional profiled guides for these rollers. Bracket has projection and fuselage is provided with member guiding motion of said projection; shapes of this member and said additional guides are aligned. EFFECT: enhanced reliability; reduced mass. 7 cl, 8 dwg