Title:
VACUUM CLEANER
Document Type and Number:
WIPO Patent Application WO/2016/051968
Kind Code:
A1
Abstract:
In order to weaken pests in a wide area of a futon by means of exhaust air which is heated by an electric air blower and discharged from a vacuum cleaner main body, this vacuum cleaner (1A) is provided with an external-discharge space part (9) that restricts the area through which the warm air from an external-discharge port (3) is discharged, such external-discharge space part being provided between an electric air blower (4) and the external-discharge port (3) in the bottom surface of a vacuum cleaner main body (1).
Inventors:
ARIMA TOSHIKAZU
HORIMOTO SUMIO
OHTA KEI
HORIMOTO SUMIO
OHTA KEI
Application Number:
PCT/JP2015/072771
Publication Date:
April 07, 2016
Filing Date:
August 11, 2015
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
A47L7/04; A47L5/14; A47L9/08
Foreign References:
| JPH03162812A | 1991-07-12 | |||
| JPH041111A | 1992-01-06 | |||
| US20060213025A1 | 2006-09-28 | |||
| JP2002085303A | 2002-03-26 |
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (JP)
Patent business corporation HARAKENZO WORLD PATENT & TRADEMARK (JP)
Patent business corporation HARAKENZO WORLD PATENT & TRADEMARK (JP)
Download PDF:
Previous Patent: PORTABLE SLOPE
Next Patent: MEDICAL-USE STEREOSCOPIC MICROSCOPE OPTICAL SYSTEM AND MEDICAL-USE OBSERVATION DEVICE
Next Patent: MEDICAL-USE STEREOSCOPIC MICROSCOPE OPTICAL SYSTEM AND MEDICAL-USE OBSERVATION DEVICE