JP3831381B2 - 量水器の接続装置 - Google Patents
量水器の接続装置 Download PDFInfo
- Publication number
- JP3831381B2 JP3831381B2 JP2004019668A JP2004019668A JP3831381B2 JP 3831381 B2 JP3831381 B2 JP 3831381B2 JP 2004019668 A JP2004019668 A JP 2004019668A JP 2004019668 A JP2004019668 A JP 2004019668A JP 3831381 B2 JP3831381 B2 JP 3831381B2
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- Prior art keywords
- water
- valve
- connection
- connecting body
- water meter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Description
2 基部
3p 接続体部
3q 接続体部
3qm 接続体主部
3qs 接続体副部
4p 水道管接続部
4q 水道管接続部
5p 量水器接続部
5q 量水器接続部
6 水抜栓機構
11 操作部
12 弁体
13 弁座
M 量水器
Rw 通水路
Ro 排水路
Xu 第一操作位置
Xd 第二操作位置
Fd 下流側
Va 第一弁部
Vb 第二弁部
Claims (4)
- 基部と、この基部の両側に設けた一対の接続体部を備え、各接続体部の外側部に水道管接続部を設けるとともに、各接続体部の内側部に前記水道管接続部に連通する量水器接続部を設けた量水器の接続装置において、下流側に位置する接続体部における前記水道管接続部と前記量水器接続部間の通水路に、第一操作位置で、前記通水路を開放し、かつ下流側の水道水を外部に排出する排水路を遮断するとともに、第二操作位置で、前記通水路を遮断し、かつ前記排水路を開放する水抜栓機構を配設したことを特徴とする量水器の接続装置。
- 前記水抜栓機構は、操作部により変位する弁体と前記通水路に形成した弁座を有し、前記第一操作位置で前記弁体が前記弁座から離間し、かつ前記第二操作位置で前記弁体が前記弁座に接する第一弁部と、前記弁体の内方を通って外部に至る排水路の中途に配し、前記第一操作位置で前記排水路を閉じ、かつ前記第二操作位置で前記排水路を開く第二弁部を備えることを特徴とする請求項1記載の量水器の接続装置。
- 少なくとも前記水抜栓機構を配設する接続体部は、分割形状となる下側に位置する接続体主部と上側に位置する接続体副部により構成し、前記接続体主部に前記水道管接続部を設け、かつ前記接続体副部に前記量水器接続部を設けることを特徴とする請求項1又は2記載の量水器の接続装置。
- 前記接続体主部と前記接続体副部を着脱可能に構成し、前記接続体副部に前記水抜栓機構を配設することを特徴とする請求項3記載の量水器の接続装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004019668A JP3831381B2 (ja) | 2004-01-28 | 2004-01-28 | 量水器の接続装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004019668A JP3831381B2 (ja) | 2004-01-28 | 2004-01-28 | 量水器の接続装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005213802A JP2005213802A (ja) | 2005-08-11 |
JP3831381B2 true JP3831381B2 (ja) | 2006-10-11 |
Family
ID=34903823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004019668A Expired - Fee Related JP3831381B2 (ja) | 2004-01-28 | 2004-01-28 | 量水器の接続装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3831381B2 (ja) |
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2004
- 2004-01-28 JP JP2004019668A patent/JP3831381B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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JP2005213802A (ja) | 2005-08-11 |
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