Title:
WASTEWATER TRAP
Document Type and Number:
WIPO Patent Application WO/2020/049616
Kind Code:
A1
Abstract:
Provided is a highly-durable wastewater trap that is capable of preventing condensation while maintaining an aesthetically-pleasing appearance. The present invention comprises: a closed-bottom tubular body 5 in which a receiving pipe 2 for receiving a liquid and a discharge pipe 3 for discharging the liquid are formed in side walls 51; a divider 1 that divides an internal space 4 of the body 5 into a reservoir space 7 that communicates with the receiving pipe 2 and stores the liquid, and a discharge space 8 that communicates with the discharge pipe 3 and discharges the liquid; and a sealed case 9 that encompasses, in a sealed state, at least a portion of an outer surface of the body 5 where the reservoir space 7 is formed. A gap 91 is formed between the sealed case 9 and the body 5.
Inventors:
KONDOH TARO (JP)
NISHIMOTO SHINGO (JP)
NISHIMOTO SHINGO (JP)
Application Number:
PCT/JP2018/032616
Publication Date:
March 12, 2020
Filing Date:
September 03, 2018
Export Citation:
Assignee:
KONDOH FRP CO LTD (JP)
International Classes:
E03C1/28
Domestic Patent References:
| WO2007116531A1 | 2007-10-18 |
Foreign References:
| JP2002322706A | 2002-11-08 | |||
| JPS5329549U | 1978-03-14 | |||
| JPH1082085A | 1998-03-31 | |||
| JPH02106087U | 1990-08-23 |
Attorney, Agent or Firm:
R&C IP LAW FIRM (JP)
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