JPS61168399U - - Google Patents
Info
- Publication number
- JPS61168399U JPS61168399U JP5242385U JP5242385U JPS61168399U JP S61168399 U JPS61168399 U JP S61168399U JP 5242385 U JP5242385 U JP 5242385U JP 5242385 U JP5242385 U JP 5242385U JP S61168399 U JPS61168399 U JP S61168399U
- Authority
- JP
- Japan
- Prior art keywords
- threaded portion
- protrusion
- shaft
- attached
- cap nut
- 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
- 238000007789 sealing Methods 0.000 claims 1
Description
第１図は、本考案の実施例によるドレンプラグ
がオイルパンに装着された状態を示す断面図、第
２図は、本考案の実施例によるドレンプラグのね
じ部が、排液孔をなす突出部から外れた状態を示
す断面図である。
１……オイルパン（容器）、２……ドレンプラ
グ、３……排液孔、４……突出部、６……ねじ部
、７……シヤフト、８……Ｏリング。
Fig. 1 is a cross-sectional view showing a state in which a drain plug according to an embodiment of the present invention is attached to an oil pan, and Fig. 2 shows a protrusion in which a threaded portion of the drain plug according to an embodiment of the present invention forms a drain hole. FIG. 1...Oil pan (container), 2...Drain plug, 3...Drain hole, 4...Protrusion, 6...Threaded part, 7...Shaft, 8...O ring.
Claims (1)
て、前記排液孔をなして外側にねじ溝が切られた
突出部に螺合する袋ナツト状のねじ部を有し、前
記突出部の内側に挿入され、前記ねじ部の有効ね
じ長より長いシヤフトを前記ねじ部に設け、シー
ル用のＯリングを前記シヤフトの先端に装着する
ことを特徴とするドレンプラグ。 A drain plug that is attached to a drain hole of a container has a cap nut-shaped threaded portion that is screwed into a protrusion that forms the drain hole and has a threaded groove on the outside, and has a cap nut-shaped threaded portion on the inside of the protrusion. A drain plug, characterized in that the threaded portion is provided with a shaft that is inserted and has a length longer than the effective thread length of the threaded portion, and a sealing O-ring is attached to the tip of the shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5242385U JPS61168399U (en) | 1985-04-09 | 1985-04-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5242385U JPS61168399U (en) | 1985-04-09 | 1985-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61168399U true JPS61168399U (en) | 1986-10-18 |
Family
ID=30572362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5242385U Pending JPS61168399U (en) | 1985-04-09 | 1985-04-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61168399U (en) |
-
1985
- 1985-04-09 JP JP5242385U patent/JPS61168399U/ja active Pending
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