Title:
VACUUM CLEANER
Document Type and Number:
Japanese Patent JP2004180973
Kind Code:
A
Abstract:
To provide a vacuum cleaner provided with a bellow hose improved in the durability of a surface coating film and low in the reduction of a pressure loss.
The vacuum cleaner is composed of: a cleaner body having a dust collecting chamber and a blower chamber; a hose assembly 1 consisting of the flexible bellow hose 4, a connection tool 5 provided at one end of the hose 4 and connected to the cleaner body and a handle part 2 formed at another end; and a suction port body to be connected to the handle part 2 directly or via an extension tube. The connection tool 5 and the handle part 2 are connected to the hose 4 respectively via cylindrical spacers 20 and 21.
Inventors:
KAMIOKA TAKANOBU
HASU KOJI
SEKIGUCHI TAKENORI
KONDO DAISUKE
HASU KOJI
SEKIGUCHI TAKENORI
KONDO DAISUKE
Application Number:
JP2002352114A
Publication Date:
July 02, 2004
Filing Date:
December 04, 2002
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
MITSUBISHI ELECTRIC HOME APPL
MITSUBISHI ELECTRIC HOME APPL
International Classes:
A47L9/24; (IPC1-7): A47L9/24
Attorney, Agent or Firm:
Souji Sasaki
Hisao Kobayashi
Saburo Kimura
Noboru Omura
Hisao Kobayashi
Saburo Kimura
Noboru Omura