| 摘要 |
<p>A perimetrical frame (1) for delimiting compartments, especially for nautical applications, comprising a shaped element (2) suitable to be fixed to a reference structure at the compartment and to support a finishing slab (3) made of transparent material, and sealing means (4), contained into an inner groove (5) made in shaped element (2). In particular, the sealing means (4) comprise a first laminar gasket (6) having a plurality of first through micro-openings (7) and communicating with the outside through a plurality of first through holes (8) made in the inner wall (2a) of the element shaped (2), and a second laminar gasket (9), facing to and spaced apart from the first gasket (6), having a plurality of second through micro-openings (10), staggered with respect to the first through micro-openings (7), and communicating with the outside through a plurality of second through holes (11) made in the outer wall (2b) of the shaped element (2), wherein the first through micro-openings (7) and the second through micro-openings (10) are mutually staggered in such a way as to create a tortuous labyrinth (L) that allows the passage of air and prevents the passage of water.</p> |
