Title:
圧送装置、およびトイレ装置
Document Type and Number:
Japanese Patent JP6900726
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a pressure-feeding device and a toilet device which can suppress increase of air pressure in a storage tank in an embodiment of this invention.SOLUTION: A pressure-feeding device of an embodiment connected with a toilet bowl and pressure-feeding sewage comprises: a storage tank storing the sewage; an air housing portion communicating with the inside of the storage tank and housing air in the storage tank; and pressure-feeding means provided in the storage tank and pressure-feeding the sewage to a pressure-feeding drain pipe connected with an outside drain pipe by centrifugal force. The pressure-feeding drain pipe is provided with an opening communicating with the inside of the storage tank.SELECTED DRAWING: Figure 3
Inventors:
Toshihiko Yoshitomi
Application Number:
JP2017062725A
Publication Date:
July 07, 2021
Filing Date:
March 28, 2017
Export Citation:
Assignee:
TOTO Ltd.
International Classes:
E03D9/10; E03D5/10; E03D11/11
Domestic Patent References:
| JP6012570U | ||||
| JP2014058823A | ||||
| JP2009108674A | ||||
| JP2010209655A | ||||
| JP2012057396A | ||||
| JP2005105581A |
Foreign References:
| US6408448 |
Attorney, Agent or Firm:
Masahiko Hinataji
Junichi Kozaki
Hiroshi Ichikawa
Junichi Kozaki
Hiroshi Ichikawa