JPS634121U - - Google Patents
Info
- Publication number
- JPS634121U JPS634121U JP9589286U JP9589286U JPS634121U JP S634121 U JPS634121 U JP S634121U JP 9589286 U JP9589286 U JP 9589286U JP 9589286 U JP9589286 U JP 9589286U JP S634121 U JPS634121 U JP S634121U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- waterproof plug
- wedge hole
- large wedge
- wedge
- 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.)
- Pending
Links
- 239000003566 sealing material Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Closures For Containers (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Description
第１図は本考案の防水栓の一実施態様を示す斜
視説明図、第２図ａ，ｂは第１図の防水栓をその
使用状態を含めて示す断面説明図であり、第３図
は従来の防水栓をその使用状態を含めて示す断面
説明図である。
Ｓ…防水栓、１…外側面、２…外周面、３…凹
溝、４…水膨張性シール材、５…楔用大孔、６…
楔用小孔、７…楔、８…楔、９…管路口。
FIG. 1 is a perspective explanatory view showing one embodiment of the waterproof plug of the present invention, FIGS. 2 a and b are cross-sectional views showing the waterproof plug of FIG. 1 including its usage state, and FIG. FIG. 2 is an explanatory cross-sectional view showing a conventional waterproof plug including its usage state. S...Waterproof plug, 1...Outer surface, 2...Outer peripheral surface, 3...Concave groove, 4...Water-expandable sealing material, 5...Large hole for wedge, 6...
Small hole for wedge, 7...wedge, 8...wedge, 9...pipe opening.
Claims (1)
央に楔用大孔を、またこの楔用大孔の周囲に複数
個の楔用小孔を設けてなる防水栓において、前記
外周面に全周に亙つて凹溝を設け、この凹溝に水
膨張性シール材をはめ込んだことを特徴とする防
水栓。 In a waterproof plug having a tapered outer circumferential surface, a large wedge hole in the center of the outer surface, and a plurality of small wedge holes around the large wedge hole, 1. A waterproof plug characterized in that a groove is provided along the groove, and a water-expandable sealing material is fitted into the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9589286U JPS634121U (en) | 1986-06-25 | 1986-06-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9589286U JPS634121U (en) | 1986-06-25 | 1986-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS634121U true JPS634121U (en) | 1988-01-12 |
Family
ID=30961037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9589286U Pending JPS634121U (en) | 1986-06-25 | 1986-06-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS634121U (en) |
-
1986
- 1986-06-25 JP JP9589286U patent/JPS634121U/ja active Pending