JPS6389409U - - Google Patents
Info
- Publication number
- JPS6389409U JPS6389409U JP18513986U JP18513986U JPS6389409U JP S6389409 U JPS6389409 U JP S6389409U JP 18513986 U JP18513986 U JP 18513986U JP 18513986 U JP18513986 U JP 18513986U JP S6389409 U JPS6389409 U JP S6389409U
- Authority
- JP
- Japan
- Prior art keywords
- cover
- fixing device
- screw member
- bolting
- waterproof container
- 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
Landscapes
- Connection Of Plates (AREA)
- Bolts, Nuts, And Washers (AREA)
Description
第１図はこの考案の実施例を示すカバーのボル
ト締め固定装置の断面図、第２図は従来のボルト
締め固定装置を備える防水容器の側面図である。
１……防水容器、２……ケース、３……カバー
、３ｂ……最上面、３ｃ……平面、６……トラス
小ねじ（ねじ部材）、６ａ……頭部座面、７……
パツキン。
FIG. 1 is a sectional view of a cover bolting fixing device showing an embodiment of this invention, and FIG. 2 is a side view of a waterproof container equipped with a conventional bolting fixing device. 1...Waterproof container, 2...Case, 3...Cover, 3b...Top surface, 3c...Flat surface, 6...Truss machine screw (screw member), 6a...Head bearing surface, 7...
Patsukin.
Claims (1)
バーのボルト孔を通したねじ部材がねじ込まれ、
かつこのねじ部材の頭部座面と前記カバーの座面
との間にパツキンが介挿設置されて前記カバーが
前記ケースに水密的に固定されるカバーのボルト
締め固定装置において、前記カバーの座面を階段
状に形成し、この座面の最上面に前記ねじ部材の
頭部座面が当接し、かつ前記最上面の下方の平面
と前記ねじ部材の頭部座面との間に前記パツキン
を介挿設置するようにしたことを特徴とする防水
容器におけるカバーのボルト締め固定装置。 (2) 実用新案登録請求の範囲第１項記載のボル
ト締め固定装置において、カバーの座面を２段の
段差を有する階段状に形成した防水容器における
カバーのボルト締め固定装置。[Scope of claim for utility model registration] (1) A screw member that passes through the bolt hole of the cover is screwed into the screw hole of the case that constitutes the waterproof container,
and a cover bolting fixing device in which a gasket is inserted between a head seat surface of the screw member and a seat surface of the cover to fix the cover watertightly to the case; The head bearing surface of the screw member is in contact with the uppermost surface of the seating surface, and the gasket is disposed between a lower plane of the uppermost surface and the head bearing surface of the screw member. A bolt-tightening fixing device for a cover in a waterproof container, characterized in that the cover is inserted and installed. (2) The bolting and fixing device for a cover in a waterproof container in which the seating surface of the cover is formed into a stepped shape having two steps, in the bolting and fixing device according to claim 1 of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18513986U JPS6389409U (en) | 1986-12-01 | 1986-12-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18513986U JPS6389409U (en) | 1986-12-01 | 1986-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6389409U true JPS6389409U (en) | 1988-06-10 |
Family
ID=31133483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18513986U Pending JPS6389409U (en) | 1986-12-01 | 1986-12-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6389409U (en) |
-
1986
- 1986-12-01 JP JP18513986U patent/JPS6389409U/ja active Pending