Helicopter landing pad profile

Abstract

A profile (1) of a helipad, comprising a longitudinal aluminum profile with a trapezoidal cross-section having a base (2) and a top wall (3) parallel thereto, with a first side wall (4) and a second side wall (5) directed diagonally downwards towards the base (2). A first connecting lock (6) is provided at the edge connecting the top wall (3) to the first side wall (4), and a second connecting lock (7) is provided at the edge connecting the top wall (3) to the second side wall (5).The first connecting lock (6) has a projection extending downwards from the top wall in an arcuate manner, passing into a vertical wall, from which a first hook extends in an arcuate manner, passing downwards into a diagonal first side wall (4), while the second connecting lock (7) has a second hook extending downwards from the top wall in an arcuate manner, passing upwards into a horizontal wall, from which a third hook extends in an arcuate manner, passing downwards into a diagonal second side wall (5). In addition, inside the profile (1) there are a first vertical rib (14') and a second vertical rib (14"), forming the internal chamber of the profile.