EP 0114114 A1 19840725 - Apparatus for collecting debris.
Title (en)
Apparatus for collecting debris.
Title (de)
Abfallaufsammelgerät.
Title (fr)
Appareil pour rassembler des débris.
Publication
Application
Priority
- GB 8301278 A 19830118
- GB 8305642 A 19830301
Abstract (en)
A debris collecting apparatus includes a debris conduit (2) one end of which is an operating end (4) and the other end of which is a collecting end with a collecting bag (6) attached thereto. An impeller (8) discharges air into a straight part of the conduit. A switch arrangement is provided to switch the air flow between first <<vacuum>> flow in which air discharged from the impeller induces an air flow in the debris conduit (2) from the operating end (4) to the collecting end and a second <<blowing>> flow in which air is discharged from the impeller through the operating end.
IPC 1-7
IPC 8 full level
A47L 5/14 (2006.01)
CPC (source: EP)
A47L 5/14 (2013.01)
Citation (search report)
- DD 156568 A1 19820908 - HAESKE HERBERT, et al
- US 3964123 A 19760622 - PETTERSSON HENRY A
- GB 1331064 A 19730919 - PRODUKTIONS MATERIEL AB
- FR 2462896 A1 19810220 - KIORITZ CORP [JP]
- US 4288886 A 19810915 - SIEGLER FREDERICK
- US 3460327 A 19690812 - JOHNSON WALLACE J S, et al
- DE 2402866 A1 19740725 - LARSSON
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0114114 A1 19840725; EP 0114114 B1 19880921; DE 3474104 D1 19881027
DOCDB simple family (application)
EP 84300247 A 19840116; DE 3474104 T 19840116