JPS5841348U - Lid locking mechanism - Google Patents
Lid locking mechanismInfo
- Publication number
- JPS5841348U JPS5841348U JP13537381U JP13537381U JPS5841348U JP S5841348 U JPS5841348 U JP S5841348U JP 13537381 U JP13537381 U JP 13537381U JP 13537381 U JP13537381 U JP 13537381U JP S5841348 U JPS5841348 U JP S5841348U
- Authority
- JP
- Japan
- Prior art keywords
- lid
- lever
- lock
- lock bolt
- grooved 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.)
- Granted
Links
Landscapes
- Closures For Containers (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案による一実施例を示す縦断面図、第２
図は第１図のＡ−Ａ線断面図、第３図はこの考案による
応用例を示す縦断面図である。
１・・・・・・蓋取付部、１ａ・・・・・・段付部、１
ｂ・・・・・・係合溝、２・・・・・・蓋体、２ａ・・
・・・・インロ一部、３・・・・・・ブラケット、３ａ
・・・・・・雌ねじ、３ｂ・・・・・・ボス部、４・・
・・・・レバー操作用溝付リング、５・・・・・・ロツ
クボ、 ルト、６・・・・・・軸受部、７・・・・・
イン、８・・・・・・ロックレバ−１９ａ、 ９ｂ・
・・・・・シールリング。Fig. 1 is a vertical sectional view showing one embodiment of this invention;
The figure is a sectional view taken along the line A--A in FIG. 1, and FIG. 3 is a longitudinal sectional view showing an example of application of this invention. 1...Lid attachment part, 1a...Stepped part, 1
b...Engagement groove, 2...Lid body, 2a...
...Inro part, 3...Bracket, 3a
...Female thread, 3b...Boss part, 4...
...Grooved ring for lever operation, 5...Lock button, bolt, 6...Bearing part, 7...
In, 8... Lock lever - 19a, 9b.
·····Seal ring.
Claims (1)
ロ一部が嵌合する役付部と、この役付部の上方に蓋体の
外径より大径の保合溝を形成し、上記蓋体の中央部上面
に雌ねじを形成したブラケットを固着し、上記ブラケッ
トにロックボルトを螺合し、ロックボルトの下端にレバ
ー操作用溝付リングを回転自在に装着し、上記蓋体の外
周縁に近い軸受部に２箇所以上のロックレバ−を枢枢支
し、上記ロックレバ−の一端を前記レバー操作用、
溝付リングに係合させ、上記ロックボルトを回転させて
レバー操作用溝付リングを上下動させることによりロッ
クレバ−の外端部を蓋取付部の係合溝に係脱するよう構
成したことを特徴とする蓋体のロック機構。A fitting part into which a part of the spigot of the lid fits is formed above the lid attachment part provided at the opening of the container body, and a retaining groove having a diameter larger than the outer diameter of the lid is formed above the fitting part, A bracket with a female thread is fixed to the upper surface of the central part of the lid, a lock bolt is screwed onto the bracket, a grooved ring for lever operation is rotatably attached to the lower end of the lock bolt, and a ring with a groove for lever operation is rotatably attached to the bottom of the lock bolt. Two or more lock levers are pivotally supported on a bearing portion near the periphery, and one end of the lock lever is used for operating the lever,
The outer end of the lock lever is engaged with and disengaged from the engagement groove of the lid mounting portion by engaging the grooved ring and rotating the lock bolt to move the lever operation grooved ring up and down. Features a locking mechanism for the lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13537381U JPS5841348U (en) | 1981-09-11 | 1981-09-11 | Lid locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13537381U JPS5841348U (en) | 1981-09-11 | 1981-09-11 | Lid locking mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5841348U true JPS5841348U (en) | 1983-03-18 |
| JPS624546Y2 JPS624546Y2 (en) | 1987-02-02 |
Family
ID=29928744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13537381U Granted JPS5841348U (en) | 1981-09-11 | 1981-09-11 | Lid locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5841348U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0721836U (en) * | 1993-09-27 | 1995-04-21 | 株式会社マルハチ | Flat are curtain wall |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS556073A (en) * | 1978-06-30 | 1980-01-17 | Shin Meiwa Ind Co Ltd | Manhole lid sealing apparatus |
-
1981
- 1981-09-11 JP JP13537381U patent/JPS5841348U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS556073A (en) * | 1978-06-30 | 1980-01-17 | Shin Meiwa Ind Co Ltd | Manhole lid sealing apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0721836U (en) * | 1993-09-27 | 1995-04-21 | 株式会社マルハチ | Flat are curtain wall |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS624546Y2 (en) | 1987-02-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6051364U (en) | gate valve | |
| JPS5841348U (en) | Lid locking mechanism | |
| JPS5841347U (en) | Lid locking mechanism | |
| JPS6345857U (en) | ||
| JPH0356551U (en) | ||
| JPS5838551U (en) | Automatic locking mechanism of the lid | |
| JPS59142187U (en) | Front fork oil lock piece | |
| JPS60169346U (en) | Manhole cover locking device | |
| JPS58119322U (en) | pressure cooker safety device | |
| JPS5841349U (en) | Lid locking mechanism | |
| JPS59100634U (en) | Dump device with automatic lock | |
| JPS61201639U (en) | ||
| JPS5898372U (en) | Resin food and beverage containers | |
| JPS60113299U (en) | ventilation tube | |
| JPS6123926U (en) | Container safety device | |
| JPS61113769U (en) | ||
| JPS6080144U (en) | Manhole cover locking device | |
| JPS5860285U (en) | Structure of the mandarin duck control lever that controls the lock release | |
| JPH01168450U (en) | ||
| JPS5878285U (en) | handle lock | |
| JPS6062045U (en) | Liquid container stopper structure | |
| JPS6056768U (en) | Lubricated balloon control ring for spinning | |
| JPS6431141U (en) | ||
| JPS60188538U (en) | Air pot lever operation mechanism | |
| JPS5868220U (en) | rice cooker |