JPH0433236U - - Google Patents
Info
- Publication number
- JPH0433236U JPH0433236U JP7460690U JP7460690U JPH0433236U JP H0433236 U JPH0433236 U JP H0433236U JP 7460690 U JP7460690 U JP 7460690U JP 7460690 U JP7460690 U JP 7460690U JP H0433236 U JPH0433236 U JP H0433236U
- Authority
- JP
- Japan
- Prior art keywords
- switch
- movement path
- stopper member
- operating lever
- view
- 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
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Description
第１〜６図は本考案の第１実施例を示し、第１
図は同第１実施例のロツク機構を取り付けた開閉
器の正面図、第２図は同ロツク機構の正面図、第
３図は第２図のＡ−Ａ線断面図、第４図は操作杆
の操作途中を示す第３図相当図、第５図は開閉器
の操作レバーが誤つて投入状態へ切り換わること
をストツパ部材が阻止する状態を示す断面図、第
６図は開閉器の操作レバーが誤つて開放状態へ切
り換わることをストツパ部材が阻止する状態を示
す断面図、第７〜１０図は第２実施例を示し、第
７図は同第２実施例のロツク機構正面図、第８図
は同じく側面図、第９図は同ロツク機構の操作途
中を示す正面図、第１０図は同じく側面図である
。
ストツパ部材……１、開閉器……Ｋ、操作レバ
ー……Ｒ。
1 to 6 show a first embodiment of the present invention.
The figure is a front view of the switch equipped with the locking mechanism of the first embodiment, Figure 2 is a front view of the same locking mechanism, Figure 3 is a sectional view taken along line A-A in Figure 2, and Figure 4 is the operation. A view corresponding to Figure 3 showing the operation of the lever in progress, Figure 5 is a sectional view showing a state in which the stopper member prevents the operating lever of the switch from accidentally switching to the closing state, and Figure 6 shows the operation of the switch. A sectional view showing a state in which the stopper member prevents the lever from being accidentally switched to the open state, FIGS. 7 to 10 show the second embodiment, and FIG. 7 is a front view of the lock mechanism of the second embodiment. FIG. 8 is a side view, FIG. 9 is a front view showing the lock mechanism in the middle of operation, and FIG. 10 is a side view. Stopper member...1, Switch...K, Operation lever...R.
Claims (1)
開閉器ケースにストツパ部材１を配置し、同スト
ツパ部材１を前記移動経路に干渉するロツク位置
と、移動経路から退避した退避位置の二位置間を
移動可能に設けたことを特徴とする開閉器の操作
レバーロツク機構。 A stopper member 1 is arranged in the switch case close to the movement path of the operating lever R of the switch K, and the stopper member 1 is placed in two positions: a lock position where it interferes with the movement path, and a retracted position where it is evacuated from the movement path. An operating lever lock mechanism for a switch, characterized in that it is movable between the two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7460690U JPH0433236U (en) | 1990-07-12 | 1990-07-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7460690U JPH0433236U (en) | 1990-07-12 | 1990-07-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0433236U true JPH0433236U (en) | 1992-03-18 |
Family
ID=31614443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7460690U Pending JPH0433236U (en) | 1990-07-12 | 1990-07-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0433236U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5077406A (en) * | 1973-11-12 | 1975-06-24 | ||
| JPS577029A (en) * | 1980-06-14 | 1982-01-14 | Matsushita Electric Works Ltd | Handle locking device |
| JPS59148221A (en) * | 1983-02-12 | 1984-08-24 | 株式会社安川電機 | Handle locking device of gas sealed switch |
-
1990
- 1990-07-12 JP JP7460690U patent/JPH0433236U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5077406A (en) * | 1973-11-12 | 1975-06-24 | ||
| JPS577029A (en) * | 1980-06-14 | 1982-01-14 | Matsushita Electric Works Ltd | Handle locking device |
| JPS59148221A (en) * | 1983-02-12 | 1984-08-24 | 株式会社安川電機 | Handle locking device of gas sealed switch |