EP 2534306 A2 20121219 - GUTTER BROOM AND GUTTER BROOM SYSTEM
Title (en)
GUTTER BROOM AND GUTTER BROOM SYSTEM
Title (de)
REGENRINNENBESEN UND REGENRINNENBESENSYSTEM
Title (fr)
BALAI DE CANIVEAUX ET SYSTÈME DE BALAI DE CANIVEAUX
Publication
Application
Priority
- US 30303810 P 20100210
- CA 2011000161 W 20110210
Abstract (en)
[origin: WO2011097710A2] A gutter broom system comprises a gutter broom that comprises a main structural body, a plurality of sweeping bristles depending from the main structural body, at least one opening in the main structural body for permitting a blast of air to pass through the main structural body as the gutter broom rotates. A gutter broom shroud is in surrounding relation to the gutter broom and defines a substantially hollow interior that receives the gutter broom. An air blast nozzle has an air outlet and is operatively mounted on one of the gutter broom shroud, the mounting means and the surface cleaning vehicle such that the air outlet is generally downwardly facing, for emitting a blast of air through the at least one opening in the main structural body towards the surface being cleaned, to thereby clean dirt from the surface being cleaned.
IPC 8 full level
E01H 1/02 (2006.01); E01H 1/05 (2006.01); E01H 1/08 (2006.01)
CPC (source: EP US)
E01H 1/053 (2013.01 - EP US); E01H 1/0818 (2013.01 - EP US); A46B 2200/3066 (2013.01 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2011097710 A2 20110818; WO 2011097710 A3 20111020; EP 2534306 A2 20121219; EP 2534306 A4 20140910; US 2014215733 A1 20140807
DOCDB simple family (application)
CA 2011000161 W 20110210; EP 11741778 A 20110210; US 201113024865 A 20110210