EP 0321592 B1 19920603 - HAND-CONTROLLED SWEEPING APPARATUS
Title (en)
HAND-CONTROLLED SWEEPING APPARATUS
Publication
Application
Priority
EP 87118653 A 19871216
Abstract (en)
[origin: EP0321592A1] In a hand-controlled sweeping apparatus, with a rotary driven sweeping roller (31), and, arranged between dirt container (9) and blower (26), a filter housing (15), the filter housing (15) is pivotable, between a lowered and a raised position, about an axis (23) lying on its front side, the distance of which from the centre of the inlet opening (18) of the filter housing (15) is smaller than from the centre of its outlet opening (17). By virtue of this movement of the filter housing (15), the dirt can be shaken out of the filter (16) situated in the filter housing (15) and fall into the dirt container (9). Moreover, in the raised position of the filter housing (15), no air is drawn through the filter housing (15) by the blower (26). <IMAGE>
IPC 1-7
IPC 8 full level
CPC (source: EP US)
A47L 9/20 (2013.01 - EP US); A47L 11/24 (2013.01 - EP US); A47L 11/4013 (2013.01 - EP US); A47L 11/4027 (2013.01 - EP US); A47L 11/4033 (2013.01 - EP US); E01H 1/0854 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE FR GB IT LI NL
DOCDB simple family (publication)
EP 0321592 A1 19890628; EP 0321592 B1 19920603; DE 3779649 D1 19920709; US 4974283 A 19901204
DOCDB simple family (application)
EP 87118653 A 19871216; DE 3779649 T 19871216; US 28504288 A 19881215