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1. WO2022126233 - BARRIER FOR ROADWAY

Publication Number WO/2022/126233
Publication Date 23.06.2022
International Application No. PCT/CA2021/050846
International Filing Date 21.06.2021
IPC
E01F 15/02 2006.1
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
B60P 3/00 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
PVEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
3Vehicles adapted to transport, to carry or to comprise special loads or objects
B65G 67/02 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
67Loading or unloading vehicles
02Loading or unloading land vehicles
E01F 15/10 2006.1
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
10portable, e.g. for temporary use
CPC
E01F 15/006
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
006Lane control by movable lane separating barriers, e.g. shiftable barriers, retractable kerbs
E01F 15/083
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
08essentially made of walls or wall-like elements
081characterised by the use of a specific material
083using concrete
E01F 15/086
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
08essentially made of walls or wall-like elements
081characterised by the use of a specific material
086using plastic, rubber or synthetic materials
E01F 15/088
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
08essentially made of walls or wall-like elements
088Details of element connection
Applicants
  • INVESTISSEMENTS QMB INC. [CA]/[CA]
Inventors
  • SÉGUIN, Marc-André
  • GAUVIN, Jean-Philippe
Agents
  • SMART & BIGGAR, LLP
Priority Data
PCT/US2020/06612618.12.2020US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) BARRIER FOR ROADWAY
(FR) BARRIÈRE POUR CHAUSSÉE
Abstract
(EN) A barrier for a roadway (e.g., a highway, bridge, or other road), which can be used to manage vehicular traffic, such as to establish lanes, protect motorists and other people (e.g., pedestrians, constructions workers, etc.) against crashes or other impacts, and/or other purposes, and which may be configured to enhance its use and performance, such as by better protecting the motorists and others when impacted by vehicles (e.g., reducing deflection by deflecting less or substantially not deflecting; mitigating risks of "catapulting" or "vaulting" of vehicles; and/or otherwise improving protection provided by the barrier), facilitating transportation, installation and/or transfer of the barrier at the roadway, and/or enhancing other aspects of the barrier.
(FR) La présente invention concerne une barrière pour une chaussée (par exemple, une voie publique, un pont ou une autre route), qui peut être utilisée pour gérer le trafic de véhicules, par exemple pour établir des voies, protéger des automobilistes et d'autres personnes (par exemple, des piétons, des ouvriers de constructions, etc.) contre des accidents ou d'autres chocs, et/ou à d'autres fins, et qui peut être conçue pour améliorer son utilisation et ses performances, par exemple en protégeant mieux les automobilistes et autres lorsqu'ils sont heurtés par des véhicules (par exemple, en réduisant une déviation en déviant moins ou en ne déviant pratiquement pas ; en atténuant les risques de « catapultage » ou de « formation de voûte » des véhicules ; et/ou en améliorant la protection assurée par la barrière), en facilitant le transport, l'installation et/ou le transfert de la barrière au niveau de la chaussée, et/ou en améliorant d'autres aspects de la barrière.
Latest bibliographic data on file with the International Bureau