JPH03107513U - - Google Patents
Info
- Publication number
- JPH03107513U JPH03107513U JP1527690U JP1527690U JPH03107513U JP H03107513 U JPH03107513 U JP H03107513U JP 1527690 U JP1527690 U JP 1527690U JP 1527690 U JP1527690 U JP 1527690U JP H03107513 U JPH03107513 U JP H03107513U
- Authority
- JP
- Japan
- Prior art keywords
- counterbore
- lid
- container
- fixture
- seal ring
- 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
- Closures For Containers (AREA)
- Gasket Seals (AREA)
Description
第１図はこの考案をねじに適用した例を示す断
面図、第２図はシールリングのない従来例を示す
断面図、第３図はシールリングを有する従来例を
示す断面図である。
符号の説明、１……容器、２……蓋、３……開
口部、４……ねじ（締付け固定具）、７……ねじ
部、９……座ぐり、１０……頭部、１１……Ｏリ
ング（シールリング）。
FIG. 1 is a sectional view showing an example in which this invention is applied to a screw, FIG. 2 is a sectional view showing a conventional example without a seal ring, and FIG. 3 is a sectional view showing a conventional example with a seal ring. Explanation of symbols, 1... Container, 2... Lid, 3... Opening, 4... Screw (tightening fixture), 7... Threaded portion, 9... Counterbore, 10... Head, 11... ...O ring (seal ring).
Claims (1)
着されるねじ部と、蓋の座ぐり内に没入する頭部
とを有する締付け固定具において、 頭部に、ねじ部の軸心に対して直交する方向の
弾性力により座ぐりの内周面に密封接触するシー
ルリングを設けたことを特徴とする締付け固定具
。[Scope of Claim for Utility Model Registration] A tightening fixture having a screw portion that passes through a lid that closes the opening of the container and is screwed onto the container side, and a head that is recessed into a counterbore of the lid. A fastening fixture, characterized in that a seal ring is provided at the part thereof to sealingly contact the inner circumferential surface of the counterbore by an elastic force in a direction perpendicular to the axis of the threaded part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1527690U JPH03107513U (en) | 1990-02-20 | 1990-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1527690U JPH03107513U (en) | 1990-02-20 | 1990-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03107513U true JPH03107513U (en) | 1991-11-06 |
Family
ID=31518592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1527690U Pending JPH03107513U (en) | 1990-02-20 | 1990-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03107513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200464597Y1 (en) * | 2012-09-13 | 2013-01-21 | 정재승 | A pen of interchangeable accessories |
-
1990
- 1990-02-20 JP JP1527690U patent/JPH03107513U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200464597Y1 (en) * | 2012-09-13 | 2013-01-21 | 정재승 | A pen of interchangeable accessories |