JPH0182394U - - Google Patents
Info
- Publication number
- JPH0182394U JPH0182394U JP1987178581U JP17858187U JPH0182394U JP H0182394 U JPH0182394 U JP H0182394U JP 1987178581 U JP1987178581 U JP 1987178581U JP 17858187 U JP17858187 U JP 17858187U JP H0182394 U JPH0182394 U JP H0182394U
- Authority
- JP
- Japan
- Prior art keywords
- screw rod
- elastic body
- end surface
- comes
- hole
- 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.)
- Granted
Links
Landscapes
- Domestic Plumbing Installations (AREA)
- Pipe Accessories (AREA)
Description
第１図Ａはこの考案の一実施例に係る止水駒の
側面図、同図Ｂは同図ＡのＢ―Ｂ断面図、同図Ｃ
は同図ＢのＣ―Ｃ断面図、第２図Ａは変更例の縦
断面側面図、同図Ｂは同変更例の正面図、第３図
Ａ，Ｂは使用状態説明図、第４図は背景説明図、
第５図は従来技術説明図である。
１……止水駒、２……弾性体、３……周側面、
４……網材、８……基端面、９……ワツシヤ、１
１……貫通孔、１２……螺杆、１５……先端面、
１６……受板、１８……ナツト。
Fig. 1A is a side view of a water stopper according to an embodiment of this invention, Fig. 1B is a sectional view taken along line B-B of Fig. 1A, and Fig. 1C is a cross-sectional view of Fig. 1A.
is a cross-sectional view taken along the line CC in Figure B, Figure 2A is a vertical cross-sectional side view of a modified example, Figure B is a front view of the modified example, Figures 3A and B are explanatory diagrams of usage conditions, and Figure 4 is a background illustration,
FIG. 5 is an explanatory diagram of the prior art. 1... Water stop piece, 2... Elastic body, 3... Circumferential side,
4...Net material, 8...Proximal end surface, 9...Washer, 1
1... Through hole, 12... Screw rod, 15... Tip surface,
16...Receiver plate, 18...Natsuto.
Claims (1)
とともに、この弾性体の中心軸に沿つて貫通孔が
穿設され、この貫通孔に螺杆が挿通され、この螺
杆の先端に前記弾性体の先端面と当接する受板が
連設されるとともに、この螺杆の中途部に前記弾
性体の基端面と当接するワツシヤが遊嵌され、か
つ前記螺杆中途部において前記ワツシヤより基端
側にワツシヤと隣接したナツトが進退可能に螺合
されてなる水道管における支管の止水駒。 The circumferential side of the cylindrical elastic body is covered with a net material, and a through hole is bored along the central axis of the elastic body, a screw rod is inserted into this through hole, and the elastic body is attached to the tip of the screw rod. A receiving plate that comes into contact with the distal end surface of the screw rod is connected, and a washer that comes into contact with the base end surface of the elastic body is loosely fitted in the middle part of the screw rod. A water stopper for a branch pipe in a water pipe, in which adjacent nuts are screwed together so that they can move forward and backward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987178581U JPH0326386Y2 (en) | 1987-11-24 | 1987-11-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987178581U JPH0326386Y2 (en) | 1987-11-24 | 1987-11-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0182394U true JPH0182394U (en) | 1989-06-01 |
| JPH0326386Y2 JPH0326386Y2 (en) | 1991-06-07 |
Family
ID=31470191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987178581U Expired JPH0326386Y2 (en) | 1987-11-24 | 1987-11-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0326386Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5766571B2 (en) * | 2011-09-30 | 2015-08-19 | 株式会社水道技術開発機構 | Occlusion device for perforation opening and occlusion method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58142489U (en) * | 1982-03-20 | 1983-09-26 | 栗岡 隆清 | Water cutter stand |
| JPS6154587U (en) * | 1984-09-13 | 1986-04-12 |
-
1987
- 1987-11-24 JP JP1987178581U patent/JPH0326386Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58142489U (en) * | 1982-03-20 | 1983-09-26 | 栗岡 隆清 | Water cutter stand |
| JPS6154587U (en) * | 1984-09-13 | 1986-04-12 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0326386Y2 (en) | 1991-06-07 |