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1. WO1996005376 - SNOWPLOWABLE ROAD MARKER

Publication Number WO/1996/005376
Publication Date 22.02.1996
International Application No. PCT/US1995/010260
International Filing Date 11.08.1995
Chapter 2 Demand Filed 15.03.1996
IPC
E01F 9/06 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
9Arrangement of road signs or traffic signals; Arrangements for enforcing caution
04Road surface markings; Kerbs or road edgings, specially adapted for informing road users, e.g. illuminated
06Traffic studs; Marking blocks
CPC
E01F 9/553
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
9Arrangement of road signs or traffic signals; Arrangements for enforcing caution
50Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
553Low discrete bodies, e.g. marking blocks, studs or flexible vehicle-striking members
Applicants
  • PAC-TEC, INC. [US/US]; Mid-Ohio Industrial Park 1870 James Parkway Heath, OH 43056, US
Inventors
  • HEDGEWICK, Peter; CA
Agents
  • ANDERSON, Thomas, E.; Gifford, Krass, Groh, Sprinkle, Patmore, Anderson & Citkowski, P.C. Suite 400 280 North Woodward Birmingham, MI 48009, US
Priority Data
08/290,48515.08.1994US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SNOWPLOWABLE ROAD MARKER
(FR) PANNEAU DE SIGNALISATION ROUTIERE RESISTANT AU PASSAGE D'UN CHASSE-NEIGE
Abstract
(EN)
A low profile snowplowable road marker (10) and method of installation are disclosed. The snowplowable road marker (10) has a circular dome section (16) having a pair of deflectors (22) which wrap/encircle a signalling device (14) along a circumferential edge (20) of the marker (10). The deflectors (22) are separated by a gap (30) to permit drainage. The deflectors (22) have wedge-shaped ends (28) to lift a snowplow blade over the signalling device (14). The circumferential edge (20) is radiused and mounted in a bore (54) as to be below the level of the road surface (59).
(FR)
L'invention concerne un panneau de signalisation routière (10) surbaissé résistant au passage d'un chasse-neige et son procédé d'installation. Ledit panneau de signalisation routière (10) présente une partie circulaire en dôme (16) doté d'une paire de déflecteurs (22) enveloppant/entourant un dispositif de signalisation (14) le long d'un bord circonférentiel (20) du panneau (10). Les déflecteurs (22) sont séparés par un espace (30) permettant le drainage et présentent des extrémités cunéiformes (28) permettant de soulever une lame de déneigement au-dessus du dispositif de signalisation (14). Le bord circonférentiel (20) est arrondi et monté dans un orifice (54) de sorte qu'il se trouve au-dessous du niveau de la surface de la route (59).
Also published as
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