EP 1618814 A1 20060125 - Rotating conical cup brush for sweeping machines
Title (en)
Rotating conical cup brush for sweeping machines
Title (de)
Rotierende Bürste für Kehrmaschinen
Title (fr)
Brosse rotative pour balayeuse
Publication
Application
Priority
EP 04077151 A 20040723
Abstract (en)
The invention relates to an improved rotating conical cup brush for sweeping machines, consisting of a number of variations of a circle shaped base plate (2, 3, 4) with along the circumference specifically adjusted brush elements (5, 6, 7), which by rotation of the circle shaped base plate (2, 3, 4) are locked in several inventive ways by locking ribs (8), or by a remaining edge width (43) or by a circle shaped ring (37), which falls around the brush element (5, 6, 7) and the whole is locked with a so called counter plate (15, 40, 36), through which after wear of the mentioned brush elements (5, 6, 7) these can be produced in a simple, fast and economical way, in which, with regard to logistics, the brush elements (5, 6, 7) can be transported compactly in, for example, boxes.
IPC 8 full level
A46B 3/14 (2006.01); A46B 13/00 (2006.01)
CPC (source: EP)
A46B 3/14 (2013.01); A46B 7/04 (2013.01); A46B 13/008 (2013.01); A46B 2200/3066 (2013.01)
Citation (search report)
- [XY] GB 861958 A 19610301 - LEWIN ROAD SWEEPERS LTD
- [X] DE 1632382 A1 19711118 - BRODD BRDR AB
- [Y] DE 20218585 U1 20030206 - BUERSTEN DEPOT WLAZIK GMBH [DE]
- [E] WO 2004086905 A1 20041014 - SAJAKORPI OY [FI], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 04077151 A 20040723