Title:
SUCKING APPARATUS FOR ELECTRIC CLEANER
Document Type and Number:
Japanese Patent JPH0549568
Kind Code:
A
Abstract:
PURPOSE: To achieve higher durability by preventing the disabling of rotation as caused by galling of dirts such as hair into bearing supporting both ends of an agitator in a sucking apparatus for an electric cleaner having the agitator.
CONSTITUTION: A convex threaded belt 23 made of a flexible material is provided in front of a suction port 14 of a sucking apparatus 11 and a plurality of planted bodies 30 made of material such as nylon are provided on the extension in a spiral way thereof.
Inventors:
SHIMIZU YUICHI
ISHII MITSUO
ISHII MITSUO
Application Number:
JP21835291A
Publication Date:
March 02, 1993
Filing Date:
August 29, 1991
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
A47L9/04; (IPC1-7): A47L9/04
Attorney, Agent or Firm:
Akira Kobiji (2 outside)
Next Patent: FLOOR NOZZLE FOR ELECTRIC CLEANER