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A deformation guiding system for a road safety device and a road safety device group
A deformation guiding system (1) for a road safety device and a road safety device group (100). The device (10) comprises a frame (11) and a deformable longitudinal body (12) which comprises a first end (12a) fixed to the frame (11) and a second end (12b). The system (1) comprises: a head (2) fixable to the second end (12b) of the body (12); a guide rail (3), which is reciprocally arranged with respect to the deformable body (12) for identifying a deforming direction (X) of the deformable body (12) which is parallel to the guide rail (3); coupling means (4) fixed to the head (2) for coupling the head (2) to the guide rail (3) so that the head (2) can slide along the guide rail (3); stabilising means (5) fixed to the head (2) for stabilising the head (2) so as to prevent oscillations of the head (2) about the guide rail (3). The coupling means (4) and the stabilising means (5) are reciprocally arranged and conformed so that, in a case of an impact of a vehicle against the head (2), the head (2) can slide along the guide rail (3) without oscillating about the guide rail (3) so as to guide the deformation of the deformable body (12) along the relative deforming direction (X).
A deformation guiding system for a road safety device and a road safety device group
A deformation guiding system (1) for a road safety device and a road safety device group (100). The device (10) comprises a frame (11) and a deformable longitudinal body (12) which comprises a first end (12a) fixed to the frame (11) and a second end (12b). The system (1) comprises: a head (2) fixable to the second end (12b) of the body (12); a guide rail (3), which is reciprocally arranged with respect to the deformable body (12) for identifying a deforming direction (X) of the deformable body (12) which is parallel to the guide rail (3); coupling means (4) fixed to the head (2) for coupling the head (2) to the guide rail (3) so that the head (2) can slide along the guide rail (3); stabilising means (5) fixed to the head (2) for stabilising the head (2) so as to prevent oscillations of the head (2) about the guide rail (3). The coupling means (4) and the stabilising means (5) are reciprocally arranged and conformed so that, in a case of an impact of a vehicle against the head (2), the head (2) can slide along the guide rail (3) without oscillating about the guide rail (3) so as to guide the deformation of the deformable body (12) along the relative deforming direction (X).
A deformation guiding system for a road safety device and a road safety device group
IMPERO PASQUALE (author) / GRASSIA LUIGI (author)
2021-12-09
Patent
Electronic Resource
English
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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