Title:
VACUUM CLEANER
Document Type and Number:
Japanese Patent JP2002320573
Kind Code:
A
Abstract:
To provide a vacuum cleaner that does not tire a user even if uses it for many hours by carrying it on the back.
In carrying on the back type vacuum cleaner that is carried on the back by shoulder straps, at least two or more supporting portions butt the back of a user.
Inventors:
SUZUKI RIYUUJI
YABE KEIICHI
TANAKA HIROBUMI
SUNAKAWA MASARO
YABE KEIICHI
TANAKA HIROBUMI
SUNAKAWA MASARO
Application Number:
JP2001126871A
Publication Date:
November 05, 2002
Filing Date:
April 25, 2001
Export Citation:
Assignee:
HITACHI LTD
HITACHI TAGA TECH KK
HITACHI TAGA TECH KK
International Classes:
A47L9/00; A47L9/28; (IPC1-7): A47L9/00; A47L9/28
Attorney, Agent or Firm:
Sakuta Yasuo