Title:
SUCTION PORT BODY AND VACUUM CLEANER
Document Type and Number:
Japanese Patent JP3653624
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To make reducible the size and weight of a vacuum cleaner and to obtain a sufficient torque of a rotary cleaning body regardless of clogging up of a dust collecting filter.
SOLUTION: The suction port body, which is provided with a suction port main body 30 forming a suction chamber 35 having a suction opening 33 on a bottom surface and a rotary cleaning body 40 rotatably provided in the chamber 35, rotates the body 40 by receiving outside air introduced from an outside air introducing port formed at the main body 30. This suction port body is further provided with a driving motor 21 applying torque in the same direction as the rotating direction of the body 40 rotated by outside air.
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Inventors:
Toshihiko Nagashima
Ritsuo Takemoto
Atsushi Morishita
Ritsuo Takemoto
Atsushi Morishita
Application Number:
JP10932599A
Publication Date:
June 02, 2005
Filing Date:
April 16, 1999
Export Citation:
Assignee:
TOSHIBA TEC CORPORATION
International Classes:
A47L9/04; (IPC1-7): A47L9/04
Domestic Patent References:
| JP62129025A | ||||
| JP8206041A | ||||
| JP6304100A | ||||
| JP7327880A |
Attorney, Agent or Firm:
Tamio Nishiwaki
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