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1. WO2020118309 - GUARDRAIL TERMINAL

Publication Number WO/2020/118309
Publication Date 11.06.2020
International Application No. PCT/US2019/065289
International Filing Date 09.12.2019
IPC
E01F 15/14 2006.01
EFIXED CONSTRUCTIONS
01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
15Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
14specially adapted for local protection, e.g. for bridge piers, for traffic islands
E01F 15/04 2006.01
EFIXED CONSTRUCTIONS
01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
15Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
02Continuous barriers extending along roads or between traffic lanes
04essentially made of longitudinal beams or rigid strips
E01F 15/06 2006.01
EFIXED CONSTRUCTIONS
01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
15Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
02Continuous barriers extending along roads or between traffic lanes
06essentially made of cables, nettings or the like
CPC
E01F 15/0423
EFIXED CONSTRUCTIONS
01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
15Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
02Continuous barriers extending along roads or between traffic lanes
04essentially made of longitudinal beams or rigid strips ; supported above ground at spaced points
0407Metal rails
0423Details of rails
E01F 15/0461
EFIXED CONSTRUCTIONS
01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
15Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
02Continuous barriers extending along roads or between traffic lanes
04essentially made of longitudinal beams or rigid strips ; supported above ground at spaced points
0461Supports, e.g. posts
E01F 15/143
EFIXED CONSTRUCTIONS
01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
15Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
14specially adapted for local protection, e.g. for bridge piers, for traffic islands
143Protecting devices located at the ends of barriers
Applicants
  • SICKING SAFETY SYSTEMS LLC. [US]/[US]
Inventors
  • SICKING, Dean, L.
  • SICKING, Dakotah
  • FELTMAN, Blake, A.
  • THOMPSON, Steven, D.
  • WALLS, Kenneth
  • SCHRUM, Kevin, D.
  • SCHWERTZ, Joseph
  • LITTLEFIELD, David
  • DAMERON, Andrew
Agents
  • HOLDER, Lonnie, E.
Priority Data
62/776,91407.12.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) GUARDRAIL TERMINAL
(FR) EXTRÉMITÉ DE GLISSIÈRE DE SÉCURITÉ
Abstract
(EN)
Guardrail, guardrail terminal, and support post designs that improve control of a vehicle during collisions are described. The disclosed designs also reduce the likelihood of intrusion into vehicle systems and the occupant compartment(s). Embodiments include folding and/or flattening of the guardrail and controlling the folded and flattened guardrail to avoid intrusion into the vehicle. Other embodiments include containing the guardrail in an impact head of a guardrail terminal, which also avoids vehicle intrusion.
(FR)
L'invention concerne une glissière de sécurité, une extrémité de glissière de sécurité et des conceptions de montant de support qui améliorent le contrôle d'un véhicule lors de collisions. Les conceptions de l'invention réduisent également la probabilité d'intrusion dans des systèmes de véhicule et le ou les compartiments d'occupant (s). Des modes de réalisation comprennent le pliage et/ou l'aplatissement de la glissière de sécurité et la contrôlee de la glissière de sécurité pliée et aplatie pour éviter une intrusion dans le véhicule. D'autres modes de réalisation comprennent la réception de la glissière de sécurité dans une tête d'impact d'une extrémité de glissière de sécurité, qui évite également une intrusion de véhicule.
Also published as
RU2020114392
Latest bibliographic data on file with the International Bureau