EP 0119423 A3 19860212 - VACUUM CLEANER
Title (en)
VACUUM CLEANER
Publication
Application
Priority
DE 3305672 A 19830218
Abstract (en)
[origin: EP0119423A2] 1. A vacuum cleaner having, on a movable carriage (1), a fixed blower unit (2) and a separate dismountable dirt collecting container (6) with, concentric to its middle axis, an outer recess (7) open at the bottom, which serves, when the dirt collecting container (6) is mounted on the carriage (10), to receive the blower unit (2), said container (6) also having a tubular suction opening (9) which extends from the outer recess (7) to its upper boundary edge, characterized in that a tubular projection (5) is provided on the housing (3) of the blower unit (2) which can be inserted into the suction opening (9) of the dirt collecting container (6) with substantially no play, so that the dirt collecting container (6) is seated on the blower unit housing (3) with the upper boundary wall (8) of its outer recess (7), the dimensions of which match those of the unit housing (3).
IPC 1-7
IPC 8 full level
A47L 5/36 (2006.01)
CPC (source: EP)
A47L 5/365 (2013.01)
Citation (search report)
- [Y] DE 245131 C
- [Y] DE 597917 C 19340604 - INVENTIA PATENT VERWERT GES
- [A] US 2962117 A 19601129 - SISEMORE MARSHALL G
- [A] DE 3024871 A1 19820128 - REIMA REINIGUNGSMASCHINEN GMBH [DE]
- [A] NL 6609457 A 19670117
Designated contracting state (EPC)
AT DE FR NL SE
DOCDB simple family (publication)
EP 0119423 A2 19840926; EP 0119423 A3 19860212; EP 0119423 B1 19880427; AT E33755 T1 19880515; DE 3470660 D1 19880601
DOCDB simple family (application)
EP 84101125 A 19840203; AT 84101125 T 19840203; DE 3470660 T 19840203