SUCTION NOZZLE APPARATUS FOR A CLEANING DEVICE AND CLEANING DEVICE Russian patent published in 2018 - IPC A47L9/02 

Abstract RU 2647234 C2

FIELD: products or household devices.

SUBSTANCE: described is a suction nozzle apparatus for cleaning device (10), comprising connection (28) for the application of negative pressure, suction body (46) and suction head (76) which has at least one suction opening (136) and is rotatably arranged on said suction body (46).

EFFECT: at least one suction opening (136) is in fluid connection with connection (28), and suction head (76) is rotatably mounted in interior space (74) of housing (48) of suction body (46).

32 cl, 6 dwg

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RU 2 647 234 C2

Authors

Burkhard Jokhen

Riklefzen Dirk

Kisling Bernd

Prete Pero

Agostini Astorre

Dates

2018-03-14Published

2013-09-23Filed