Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020087179 - SNOWPLOW WITH POSITIVE RAKE ANGLE CUTTING BLADE AND ICE SCRAPER

Publication Number WO/2020/087179
Publication Date 07.05.2020
International Application No. PCT/CA2019/051551
International Filing Date 31.10.2019
IPC
E01H 5/12 2006.01
EFIXED CONSTRUCTIONS
01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
HSTREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; CLEANING LAND; DISPERSING FOG IN GENERAL
5Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
12Apparatus or implements specially adapted for breaking, disintegrating, or loosening layers of ice or hard snow
E01H 5/06 2006.01
EFIXED CONSTRUCTIONS
01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
HSTREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; CLEANING LAND; DISPERSING FOG IN GENERAL
5Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
04Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying elements, e.g. conveying pneumatically
06dislodging essentially by non-driven elements, e.g. scraper blades
Applicants
  • DUCHESNEAU, Paul [CA]/[CA]
  • MICHAUD, Francis [CA]/[CA]
Inventors
  • DUCHESNEAU, Paul
  • MICHAUD, Francis
Agents
  • BROUILLETTE LEGAL INC.
Priority Data
62/753,32831.10.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SNOWPLOW WITH POSITIVE RAKE ANGLE CUTTING BLADE AND ICE SCRAPER
(FR) CHASSE-NEIGE COMPRENANT UNE LAME DE COUPE À ANGLE DE COUPE POSITIF ET GRATTOIR À GLACE
Abstract
(EN)
A snowplow is presented and comprises a frame configured to be attached to a vehicle with a vehicle attachment for pushing the snowplow in a longitudinal direction, a main blade connected to a forward portion of the frame, the main blade including a radius of curvature and at least one cutting blade disposed at a bottom portion of the main blade in a ground-contacting configuration disposed in a positive rake angle in substantial continuity with the radius of curvature of the main blade, the at least one cutting blade being pivotable about a pivot axis, wherein the pivot axis is located in front the main blade in an horizontal and transversal direction.
(FR)
Un chasse-neige est présenté et comprend un cadre configuré pour être fixé à un véhicule comportant une fixation de véhicule pour pousser le chasse-neige dans une direction longitudinale, une lame principale reliée à une partie avant du cadre, la lame principale comprenant un rayon de courbure et au moins une lame de coupe disposée au niveau d'une partie inférieure de la lame principale dans une configuration de contact avec le sol disposée selon un angle de coupe positif en continuité substantielle avec le rayon de courbure de la lame principale, la ou les lames de coupe pouvant pivoter autour d'un axe de pivotement, l'axe de pivotement étant situé devant la lame principale dans une direction horizontale et transversale.
Latest bibliographic data on file with the International Bureau