JPS63124007U - - Google Patents
Info
- Publication number
- JPS63124007U JPS63124007U JP1457887U JP1457887U JPS63124007U JP S63124007 U JPS63124007 U JP S63124007U JP 1457887 U JP1457887 U JP 1457887U JP 1457887 U JP1457887 U JP 1457887U JP S63124007 U JPS63124007 U JP S63124007U
- Authority
- JP
- Japan
- Prior art keywords
- moving handle
- cradle
- attached
- moving
- drive shaft
- 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
- 230000000903 blocking effect Effects 0.000 claims 3
- 230000002265 prevention Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Trip Switchboards (AREA)
Description
第１図は本考案の移動誤操作防止装置を設けた
クレードル上の引き出し形電気機器の要点を示す
概略側面図を、第２図及び第３図は前記装置の動
作を説明する関係部分の概略側面図を、第４図は
クレードル上の従来の引き出し形電気機器の概略
側面図を表わす。
１……引き出し形電気機器、２……移動用ハン
ドル、３……駆動軸、７……移動用ハンドル装着
阻止棒、１０……鎖錠操作レバー、１２……鎖錠
棒、１３……押し棒、１４……鎖錠板、１５……
クレードル、１９……駆動レバー、２１……駆動
体。
FIG. 1 is a schematic side view showing the main points of a drawer-type electric device on a cradle equipped with the movement error prevention device of the present invention, and FIGS. 2 and 3 are schematic side views of related parts explaining the operation of the device. FIG. 4 represents a schematic side view of a conventional drawer-type electrical appliance on a cradle. DESCRIPTION OF SYMBOLS 1...Drawer-type electrical equipment, 2...Movement handle, 3...Drive shaft, 7...Movement handle installation prevention bar, 10...Lock operation lever, 12...Lock rod, 13...Push Bar, 14...Lock board, 15...
Cradle, 19... Drive lever, 21... Drive body.
Claims (1)
間で閉合あるいは開離を行う如くにした可動側接
触子を備え、外部から操作される移動装置により
前記クレードルなどの上を移動し、かつ前記固定
側接触子と可動側接触子との所定の相互閉合位置
と相互開離位置とにおいて、外部から操作される
鎖錠装置により前記クレードルなどとの間で鎖錠
が行われる如くにした遮断器などの引き出し形電
気機器の移動誤操作防止装置において、前記移動
装置の駆動軸を操作する移動用ハンドルが前記駆
動軸に装着される部分で前記移動用ハンドルの装
着を阻止する如くにした移動用ハンドル装着阻止
手段と、該移動用ハンドル阻止手段を前記鎖錠装
置の所定の動作に連動して駆動する如くにした適
宜の連動手段とを前記クレードルなどに設けると
ともに、前記鎖錠装置が前記電気機器の鎖錠を解
除している場合に限り、前記移動用ハンドル装着
阻止手段の阻止作用を排除して前記移動用ハンド
ルを前記駆動軸に装着し得る如くに前記連動手段
が動作する如くにしてなることを特徴とする引き
出し形電気機器の移動誤操作防止装置。 A movable contact element is configured to close or open with a fixed contact element provided on a cradle or the like, and is moved over the cradle or the like by a moving device operated from the outside, and A circuit breaker, etc., which is locked with the cradle, etc. by a locking device operated from the outside at predetermined mutually closed positions and mutually open positions of the side contact and the movable side contact. In the device for preventing erroneous operation of movement of a drawer-type electrical device, the moving handle is attached such that the moving handle for operating the drive shaft of the moving device is prevented from being attached at a portion where the moving handle is attached to the drive shaft. The cradle or the like is provided with a blocking means and an appropriate interlocking means for driving the moving handle blocking means in conjunction with a predetermined operation of the locking device, and the locking device is connected to the electrical equipment. Only when the lock is released, the interlocking means operates such that the moving handle can be attached to the drive shaft by eliminating the blocking action of the moving handle attachment preventing means. A device for preventing erroneous movement of drawer-type electrical equipment, which is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1457887U JPS63124007U (en) | 1987-02-03 | 1987-02-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1457887U JPS63124007U (en) | 1987-02-03 | 1987-02-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63124007U true JPS63124007U (en) | 1988-08-12 |
Family
ID=30804695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1457887U Pending JPS63124007U (en) | 1987-02-03 | 1987-02-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63124007U (en) |
-
1987
- 1987-02-03 JP JP1457887U patent/JPS63124007U/ja active Pending
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