EP 0353546 B1 19921209 - SUCTION CLEANER NOZZLE
Title (en)
SUCTION CLEANER NOZZLE
Publication
Application
Priority
DE 8809802 U 19880801
Abstract (en)
[origin: EP0353546A1] The invention relates to a suction cleaner nozzle, in which a nozzle part (3), having support rests (18, 19) before and after its suction channel (13), is linked so as to be tiltable to an intermediate channel part (2) in the region of the one end of the latter, and, furthermore, a connector (4) for a suction line is arranged on the intermediate channel part (2) so as to be upwardly swivellable in the region of the other end of said intermediate channel part (2), and at least one support roller (9) is mounted rotatably on the housing of the intermediate channel part (2). Tilting of the nozzle part during suction cleaning is avoided by the fact that the swivel axis (7) of the connector (4) on the intermediate channel part (2) is situated vertically above the axis (10) of rotation of the support roller (9), and that, furthermore, the tilting axis (6) of the nozzle body (3) in the vertical direction is situated so far below the axis (10) of rotation of the support roller (9) that the continuation (28) of the connection line (27) between the swivel axis (7) and the tilting axis (6) intersects the resting plane (29) of the nozzle part (3) in the region between the centre (20) of the front and rear support rests (18 and 19) and the resting point (30) of the rear support rests (19) and is arranged in the vertical direction in front of the rear support rests (19) towards the centre (20) of the front and rear support rests (18 and 19). <IMAGE>
IPC 1-7
IPC 8 full level
A47L 9/02 (2006.01)
CPC (source: EP)
A47L 9/02 (2013.01)
Designated contracting state (EPC)
DE FR GB IT NL SE
DOCDB simple family (publication)
EP 0353546 A1 19900207; EP 0353546 B1 19921209; DE 58902952 D1 19930121; DE 8809802 U1 19891130
DOCDB simple family (application)
EP 89113289 A 19890719; DE 58902952 T 19890719; DE 8809802 U 19880801