JP2005139760A - 雨水ます用防臭装置 - Google Patents
雨水ます用防臭装置 Download PDFInfo
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- JP2005139760A JP2005139760A JP2003377969A JP2003377969A JP2005139760A JP 2005139760 A JP2005139760 A JP 2005139760A JP 2003377969 A JP2003377969 A JP 2003377969A JP 2003377969 A JP2003377969 A JP 2003377969A JP 2005139760 A JP2005139760 A JP 2005139760A
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Abstract
【解決手段】 雨水ます用防臭装置Aは、亜鉛めっき鋼板製であり、ます1にはめ入れられる縦筒体2と、縦筒体2の上端周縁に設けられかつます蓋周縁載置用段部3に掛け止められる鍔部4と、縦筒体2の右側壁5下端に設けられかつ縦筒体2の下端開口の略半分を塞ぐ固定底板6と、右側壁5と対向する左側壁7下端に揺動自在に取り付けられかつ縦筒体2の下端開口の残部8を付属のバランス・ウエイト9により下側から塞ぐとともに流入雨水の所定の重力により下に開く可動底板10と、固定底板6にあけられた増水溢出口11を自重により上側から塞ぐとともに下水本管側の増水により上に開く上下動自在な平らな蓋12とを備え、蓋12には、増水溢出口11の一対の対向縁から下方にのびかつ下端に抜け止め用外方突出部13を有する垂下壁14が設けられている。
【選択図】 図1
Description
この形態において、その方向は図3を基準とするものであり、左とは同図左側を、右とは同図右側を、前とは紙面前側を、後とは紙面後側をそれぞれいうものとする。
2 縦筒体
3 蓋周縁載置用段部
4 鍔部
5 縦筒体の右(一方の)側壁
6 固定底板
7 縦筒体の左(他方の)側壁
8 縦筒体の下端開口の残部
9 バランス・ウエイト
10 可動底板
11 増水溢出口
12 蓋
13 垂下壁抜け止め用外方突出部
14 垂下壁
Claims (2)
- ますにはめ入れられる横断面方形の縦筒体と、縦筒体の上端周縁に設けられかつます蓋周縁載置用段部に掛け止められる鍔部と、縦筒体の一側壁下端に設けられかつ縦筒体の下端開口の略半分を塞ぐ固定底板と、前記一側壁と対向する他側壁下端に揺動自在に取り付けられかつ縦筒体の下端開口の残部を付属のバランス・ウエイトにより下側から塞ぐとともに流入雨水の所定の重力により下に開く可動底板と、固定底板にあけられた方形の増水溢出口を自重により上側から塞ぐとともに下水本管側の増水により上に開く上下動自在な方形の平らな蓋とを備え、蓋には、増水溢出口の一対の対向縁から下方にのびかつ下端に抜け止め用外方突出部を有する弾性変形可能な垂下壁が設けられている雨水ます用防臭装置。
- 固定底板と可動底板とがともに内方下向きに傾斜しており、相対的に勾配が固定底板より可動底板の方が急である請求項1記載の雨水ます用防臭装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003377969A JP3747288B2 (ja) | 2003-11-07 | 2003-11-07 | 雨水ます用防臭装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003377969A JP3747288B2 (ja) | 2003-11-07 | 2003-11-07 | 雨水ます用防臭装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005139760A true JP2005139760A (ja) | 2005-06-02 |
JP3747288B2 JP3747288B2 (ja) | 2006-02-22 |
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Application Number | Title | Priority Date | Filing Date |
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JP2003377969A Expired - Fee Related JP3747288B2 (ja) | 2003-11-07 | 2003-11-07 | 雨水ます用防臭装置 |
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JP (1) | JP3747288B2 (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007100471A (ja) * | 2005-10-07 | 2007-04-19 | Tokyo Metropolitan Sewerage Service Corp | 下水道用臭気防止装置 |
KR100884730B1 (ko) | 2007-04-20 | 2009-02-19 | 이민호 | 악취역류방지장치 |
KR100923020B1 (ko) | 2009-07-02 | 2009-10-21 | 오윤철 | 하수 배출 장치 |
JP2012162852A (ja) * | 2011-02-03 | 2012-08-30 | Tokyo Metropolitan Sewerage Service Corp | 地下構造物の圧力開放装置 |
KR102175240B1 (ko) * | 2020-08-03 | 2020-11-06 | 김정은 | 배수구 악취 차단 장치 |
CN116356885A (zh) * | 2023-05-16 | 2023-06-30 | 嘉兴震华生态科技有限公司 | 一种安全性高的生态井盖 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102555249B1 (ko) * | 2022-12-05 | 2023-07-13 | 김태억 | 자동 개폐식 집수구 |
-
2003
- 2003-11-07 JP JP2003377969A patent/JP3747288B2/ja not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007100471A (ja) * | 2005-10-07 | 2007-04-19 | Tokyo Metropolitan Sewerage Service Corp | 下水道用臭気防止装置 |
JP4515993B2 (ja) * | 2005-10-07 | 2010-08-04 | 東京都下水道サービス株式会社 | 下水道用臭気防止装置 |
KR100884730B1 (ko) | 2007-04-20 | 2009-02-19 | 이민호 | 악취역류방지장치 |
KR100923020B1 (ko) | 2009-07-02 | 2009-10-21 | 오윤철 | 하수 배출 장치 |
JP2012162852A (ja) * | 2011-02-03 | 2012-08-30 | Tokyo Metropolitan Sewerage Service Corp | 地下構造物の圧力開放装置 |
KR102175240B1 (ko) * | 2020-08-03 | 2020-11-06 | 김정은 | 배수구 악취 차단 장치 |
CN116356885A (zh) * | 2023-05-16 | 2023-06-30 | 嘉兴震华生态科技有限公司 | 一种安全性高的生态井盖 |
CN116356885B (zh) * | 2023-05-16 | 2024-03-26 | 泉州市泉铸科技发展有限公司 | 一种安全性高的生态井盖 |
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JP3747288B2 (ja) | 2006-02-22 |
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