Title:
吸引掃除機
Document Type and Number:
Japanese Patent JP3598107
Kind Code:
B2
Abstract:
A vacuum cleaner is disclosed, which includes a main body (1) formed of a fan motor generating a driving force therein, a fan, and a cyclone dust collector, a suction head (2) connected to the main body (1) and sucking in all kinds of impurity existing on a surface that is to be cleaned, a suction hose (3) connected to the front portion of the main body (1) and an extension tube (4) connected to the suction head (2) both installed between the main body (1) and the suction head (2), a dust collecting chamber (8) detachably fixed on a rear side of the main body (1) and having a handle (800) on an outer rear surface thereof, a lower holding part of the handle (800) on the dust collecting chamber (8) projecting beyond the lower circumference of the wheels and coming into contact with the surface of a lower step, when the front portion of the main body (1) of the vacuum cleaner is fastened to the edge of an upper step, and a roller caster (7) formed on both sides of the lower front portion of the main body (1) allowing back-and-forth motions and rotations on a flat surface and fastening the vacuum cleaner to the edge of the upper steps, thereby preventing the main body (1) of the vacuum cleaner from slipping down the stairway.
Inventors:
Ji Hong Pyung
Application Number:
JP2002244805A
Publication Date:
December 08, 2004
Filing Date:
August 26, 2002
Export Citation:
Assignee:
LG Electronics Co., Ltd.
International Classes:
A47L9/00; A47L5/36; (IPC1-7): A47L9/00
Domestic Patent References:
| JP55070227A | ||||
| JP61052833A | ||||
| JP61280825A |
Attorney, Agent or Firm:
Masaki Yamakawa