Title:
水洗式便器および異物ストッパ
Document Type and Number:
Japanese Patent JP6681787
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a water closet that makes foreign matter hardly flow to the back of the water closet, without deteriorating the flushing function of washing away dirt.SOLUTION: A water closet 1 includes a bowl part 10 for storing water, and a tubular trap 20 that is connected to a bottom of the bowl part 10. A foreign matter stopper 30 is installed in a connection part between the bowl part 10 and the trap 20. The foreign matter stopper comprises a frame 31 that is provided in an approximately annular shape along an inner wall of the connection part, and a linear member 35 with a cross-section smaller than the frame 31, which is attached in a loosened state between one end of the frame 31 and the other end thereof.SELECTED DRAWING: Figure 2
Inventors:
Primitive
Hidetomo Kawai
Makoto Shimizu
Shoji Takamura
Hidetomo Kawai
Makoto Shimizu
Shoji Takamura
Application Number:
JP2016105765A
Publication Date:
April 15, 2020
Filing Date:
May 27, 2016
Export Citation:
Assignee:
East Japan Railway Company
International Classes:
E03D11/02; A47K17/02
Domestic Patent References:
| JP2002322722A | ||||
| JP50043542U | ||||
| JP2003245223A | ||||
| JP2007077793A |
Foreign References:
| US20070113331 |
Attorney, Agent or Firm:
Gwangyang International Patent Office