JPS61165002U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例を示す正面図、第２
図は第１図の要部上面図、第３図は第１図の右側
面図、第４図は第１図の実施例で用いる鎖錠軸及
び鎖錠レバーを示す斜視図、第５図は本考案の他
の実施例の要部を示す上面図、第６図は従来の鎖
錠装置の要部を示す正面図、第７図は第６図の右
側面図である。 １０…操作器箱、２０…鎖錠軸、２２…鎖錠ピ
ン、２５…鎖錠レバー、２７…係止片嵌合孔、２
８…鎖錠位置側係止片、２９…解錠位置側係止片
、３０…錠前。 Figure 1 is a front view showing one embodiment of the present invention;
The figure is a top view of the main part of Fig. 1, Fig. 3 is a right side view of Fig. 1, Fig. 4 is a perspective view showing the locking shaft and locking lever used in the embodiment of Fig. 1, and Fig. 5. 6 is a top view showing the main parts of another embodiment of the present invention, FIG. 6 is a front view showing the main parts of a conventional locking device, and FIG. 7 is a right side view of FIG. 6. DESCRIPTION OF SYMBOLS 10... Operator box, 20... Lock shaft, 22... Lock pin, 25... Lock lever, 27... Locking piece fitting hole, 2
8... Locking position side locking piece, 29... Unlocking position side locking piece, 30... Lock.

Claims (1)

【実用新案登録請求の範囲】 (1) 開閉装置用操作器を鎖錠する鎖錠位置と該
鎖錠を解除する解錠位置との間を往復回転し得る
ように支持されて前記操作器を収納した操作器箱
の一面から導出された鎖錠軸と、 前記鎖錠軸の中心軸線と直角な方向に伸びるピ
ンにより前記鎖錠軸に枢着された鎖錠レバーと、 前記鎖錠軸を前記鎖錠位置と解錠位置とにそれ
ぞれ位置させた状態で前記鎖錠レバーを係止する
係止機構とを具備し、 前記鎖錠レバーを前記操作器箱の一面に対向す
る領域から外側にはみださせない範囲で回動させ
ることにより前記鎖錠軸を鎖錠位置と解錠位置と
に位置させ得るように前記鎖錠軸の回動範囲が設
定されていることを特徴とする開閉装置用操作器
の鎖錠装置。 (2) 前記鎖錠軸は、前記操作器箱の一面に配置
されている他の部材より突出しないように設けら
れていることを特徴とする実用新案登録請求の範
囲第１項に記載の開閉装置用操作器の鎖錠装置。 (3) 前記係止機構は、前記鎖錠レバーに設けら
れた溝または孔と、前記鎖錠軸が鎖錠位置にある
状態で前記鎖錠レバーが前記ピンを回動中心とし
て前記操作器箱の一面と略平行になる位置まで回
動させられた時に前記溝または孔に嵌入するよう
に前記箱体に設けられた係止片とからなつている
ことを特徴とする実用新案登録請求の範囲第１項
または第２項に記載の開閉装置用操作器の鎖錠装
置。[Claims for Utility Model Registration] (1) The operating device is supported so as to be able to reciprocate between a locking position for locking the operating device and an unlocking position for releasing the lock. A locking shaft led out from one side of the stored operating device box, a locking lever pivotally connected to the locking shaft by a pin extending in a direction perpendicular to the central axis of the locking shaft, and the locking shaft a locking mechanism that locks the lock lever in the locked position and the unlocked position, the lock lever being moved outward from an area facing one surface of the operating box; An opening/closing device characterized in that a rotation range of the lock shaft is set so that the lock shaft can be positioned between a locked position and an unlocked position by rotating within a range that does not allow the lock shaft to protrude. Locking device for operating device. (2) The opening/closing device according to claim 1 of the utility model registration claim, wherein the lock shaft is provided so as not to protrude from other members arranged on one surface of the operating box. Locking device for device operating device. (3) The locking mechanism includes a groove or a hole provided in the lock lever, and a lock lever that rotates about the pin when the lock shaft is in the lock position. Claims for Utility Model Registration, characterized in that the box body comprises a locking piece provided on the box body so as to fit into the groove or hole when the box body is rotated to a position substantially parallel to one surface. A locking device for a switchgear operator according to item 1 or 2.