Title:
ATTACHMENT DEVICE FOR VACUUM CLEANER
Document Type and Number:
WIPO Patent Application WO2007132142
Kind Code:
B1
Abstract:
A wet and dry pick-up attachment device (1100) for a conventional vacuum cleaner. The attachment device (1100) comprises attachment means (1128) suitable for coupling with a flexible hose (1201) of a conventional vacuum cleaner. The device comprises an inlet nozzle (1101) to allow fluid to be drawn into the device by the suction airflow created by the vacuum cleaner and a liquid storage tank (1111) to store liquid drawn into the device by the suction airflow. Separation means are provided to separate liquid drawn into the device (1100) from the airflow and to prevent the liquid from passing downstream of the attachment device (1100) to the vacuum cleaner.
Inventors:
HAUSER GLYN (GB)
Application Number:
PCT/GB2007/001257
Publication Date:
January 17, 2008
Filing Date:
April 05, 2007
Export Citation:
Assignee:
RICHARDS MORPHY N I LTD (GB)
HAUSER GLYN (GB)
HAUSER GLYN (GB)
International Classes:
A47L7/00; A47L5/22; A47L9/02; A47L9/16; A47L9/18; A47L9/22; A47L11/20
Download PDF: