EP 0012898 B1 19820804 - DUST SUCTION NOZZLE FOR CARPETS
Title (en)
DUST SUCTION NOZZLE FOR CARPETS
Publication
Application
Priority
DE 2855070 A 19781220
Abstract (en)
[origin: EP0012898A1] 1. A vacuum cleaner mouthpiece (1; 13) for carpets, in which the edges (4, 5; 17, 18) of the suction opening (3; 14) are spaced from a separate supporting body (2; 12) which supports the mouthpiece of the vacuum cleaner on the carpet, said edges being lower than the contact surface (19) of the supporting body, characterized in that the supporting bocy (2; 12) extends over the entire width of the mouthpiece and has a plurality of contact surfaces (7, 8) which are stepped as regards height, and that the edge (4; 17) of the suction opening (3; 14) which is at the front in the operating direction of the vacuum cleaner mouthpiece (1; 13) is arranged to be lower than the rear edge (5; 18).
IPC 1-7
IPC 8 full level
A47L 9/02 (2006.01)
CPC (source: EP)
A47L 9/02 (2013.01)
Designated contracting state (EPC)
FR GB NL SE
DOCDB simple family (publication)
EP 0012898 A1 19800709; EP 0012898 B1 19820804; DE 2855070 A1 19800626; DE 2855070 B2 19801009; DE 2855070 C3 19811022
DOCDB simple family (application)
EP 79104983 A 19791206; DE 2855070 A 19781220