SLIDING DOOR OF FLYING VEHICLE CABIN Russian patent published in 2006 - IPC B64C1/14 B60J5/06 

FIELD: aeronautical engineering; sliding doors for pilot or cargo cabins.

SUBSTANCE: proposed sliding door has framework, three hinge units with carriages engageable with three longitudinal guides; two of them are mounted at the top and at the bottom of door aperture and are provided with bow-shaped ends directed to door aperture; center guide is mounted between them on the external side of cabin; it is rectilinear in shape. Articulated on center carriage is L-shaped bell crank whose one arm is articulated to bracket of center hinge unit and other arm is provided with roller of vertical axis of rotation; center guide is provided with track for said roller and motion limiter with stop and transversal slot.

EFFECT: simplified construction of door edging part; simplified construction of hinge unit; avoidance of additional parts; avoidance of weakening of door aperture.

2 cl, 5 dwg