| 摘要 |
<p>1. Fuselage structure for aircraft, comprising a series of transverse frames (2) spaced apart from and joined to one another by means of longitudinal stringers (3) distributed on the periphery of said frames, the assembly of the frames and stringers being covered with an outer coating (4) constituted by plate elements (4a, 4b), fixed on said assembly and assembled together along respectively transverse and longitudinal lines of join (5), characterized in that said structure further comprises a plurality of lugs (28, 29-33, 34-39, 40) distributed in pairs so that the two lugs of one pair are rigidly connected, directly or indirectly, respectively to two adjacent covering elements (4a, 4b) on either side of a longitudinal join (5) connecting these two covering elements and in that the two lugs of each pair are connected together by slack connection means (30, 36, 43) exerting no effort on said lugs when said longitudinal join fulfills its function of connection of the covering elements, but adapted to oppose the possible spacing apart of the two corresponding lugs following the break of the longitudinal connection on either side of which they are disposed.</p> |
