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    • 5. 发明公开
    • Cover latching arrangement, particulary for an electrical installation cabinet
    • Verriegelungsvorrichtungfüreinen Deckel,insbesonderefüreinen Schaltschrank
    • EP1063373A1
    • 2000-12-27
    • EP00202167.3
    • 2000-06-21
    • Odink & Koenderink B.V.
    • Lageveen, Wouter
    • E05B39/02E05C5/02G01R11/24F16B41/00H02B1/06
    • H02B1/063E05B35/008E05B39/02E05B65/0089E05B2015/165F16B41/005
    • A latch bolt with a cylindrical head and a hammer head-shaped end for locking a cover on an electrical installation cabinet. In a predetermined position the bolt can be freely inserted, whereby the bolt head is sunk into a corresponding bore of the cover. A quarter of a turn by means of a screw driver moves the bolt into the locked position. To prevent unauthorized release, a key way is provided in both the head and the bore wall, said key ways being located directly opposite to one another in the locking position. A disc-shaped sealing means is provided from which a key portion and a locking portion extend. When applying the sealing means on top of the bolt head the key portion enters into the combined key way space, as a result of which the bolt is secured against unauthorized rotation. Simultaneously the locking portion engages behind a shoulder within the bolt head, which prevents the sealing element from being removed. As an example the sealing means may be hingedly connected to the bolt head in the manner of a hinged lid.
    • 具有圆柱形头部和用于将盖子锁定在电气安装柜上的锤头端部的闩锁螺栓。 在预定位置,螺栓可以自由地插入,由此螺栓头沉入盖的对应的孔中。 通过螺丝刀转弯四分之一转动螺栓进入锁定位置。 为了防止未经授权的释放,在头壁和钻孔壁中提供了一种关键方式,所述键槽在锁定位置处彼此直接相对定位。 提供了一种盘形密封装置,其中键部分和锁定部分从该密封装置延伸。 当将密封装置应用于螺栓头部的顶部时,钥匙部分进入组合的钥匙通道空间,由此固定螺栓以防止未经授权的旋转。 同时,锁定部分接合在螺栓头部内的肩部后面,这防止了密封元件被移除。 作为示例,密封装置可以铰接盖的方式铰接地连接到螺栓头。