| 摘要 |
A shockproof protection device, comprising a barrier (2) and fixing means predisposed for fixing the barrier (2) to the ground. The fixing means comprise: a first fixing element (3), provided with a threaded seating (31) and a deformable portion (32) designed to deform and enter into contact with the walls of a housing seating (100); an annular body (4), designed to enter into contact with the deformable portion (32) of the first fixing element and with a rest base (21) of the barrier (2); a threaded bar (5), which, at a first end thereof, is designed to screw into the threaded seating (31) of the fixing element (3), while at a second end thereof, it is designed to screw into a lock nut (6); said threaded bar (5) is arranged through the barrier (2) in such a manner that the lock nut (6) locks in contact with an upper abutting surface (22) of the barrier (2), causing traction of the threaded bar (5), which presses the deformable portion (32) and the annular element (4) into contact. |
