DEVICE FOR LOCKING A FLEXIBLE LAMINAR ELEMENT TO A FRAME

摘要

A locking device (1) for connecting a flexible laminar element (2) to a frame (3) is disclosed, in order to achieve a bearing structure (4) which can house a person's body, said bearing structure (4) comprising a groove (5) obtained along one part of the perimeter (11) of the frame (3) and a shaped insert (6) which is pressed into said groove (5) in order to constrain the perimetral edge (7) of the flexible laminar element (2) between the groove (5) and the shaped insert (6). Inside the grove (5) a plurality of openings (8) is arranged for the passage of matching appendixes (9) of the shaped insert (6), said appendixes being equipped with coupling means (10) which snap the shaped insert (6) to the frame (3).