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Frontal impact crash barrier for use in automobile or motorcycle racing circuits
A frontal-impact crash barrier (1) for use in automobile or motorcycle racing circuits, comprising a plurality of impact-absorbing units (2) arranged in reciprocal contact, each in turn comprising: a longitudinal body (3) having an external lateral surface (15), which is hollow and which is arranged vertically; and a plurality of annular elements (4) which are inserted along the longitudinal body (3) so as to externally embrace the longitudinal body (3) and which are stacked on one another so as to enclose the longitudinal body (3) so that the external lateral surface (15) of the longitudinal body (3) is entirely facing the plurality of annular elements (4). The longitudinal body (3) of each impact-absorbing unit (2) can be made of metal. Each transversal section of the longitudinal body (3) of each impact-absorbing unit (2) has a thickness forming a polygon having five sides, or six sides or seven sides.
Frontal impact crash barrier for use in automobile or motorcycle racing circuits
A frontal-impact crash barrier (1) for use in automobile or motorcycle racing circuits, comprising a plurality of impact-absorbing units (2) arranged in reciprocal contact, each in turn comprising: a longitudinal body (3) having an external lateral surface (15), which is hollow and which is arranged vertically; and a plurality of annular elements (4) which are inserted along the longitudinal body (3) so as to externally embrace the longitudinal body (3) and which are stacked on one another so as to enclose the longitudinal body (3) so that the external lateral surface (15) of the longitudinal body (3) is entirely facing the plurality of annular elements (4). The longitudinal body (3) of each impact-absorbing unit (2) can be made of metal. Each transversal section of the longitudinal body (3) of each impact-absorbing unit (2) has a thickness forming a polygon having five sides, or six sides or seven sides.
Frontal impact crash barrier for use in automobile or motorcycle racing circuits
IMPERO PASQUALE (author)
2017-05-02
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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