公开(公告)号：US06388213B1

公开(公告)日：2002-05-14

申请号：US09621914

申请日：2000-07-24

申请人： Patrick Letient ,  Vijay Krishnan ,  T. K. Shachidevi ,  K. V. Sridhar ,  Mahesh J. Rane ,  J. Narayanan

发明人： Patrick Letient ,  Vijay Krishnan ,  T. K. Shachidevi ,  K. V. Sridhar ,  Mahesh J. Rane ,  J. Narayanan

IPC分类号： H01H928

CPC分类号： H01H9/285 ,  H01H9/282 ,  H01H71/128

摘要： The invention relates to a locking device mounted directly on a circuit breaker and configured for mounting different locks. The locking device includes a yoke member, a slider member, a handle block and a lock. When the locking device is locked, the handle block abuts the operating handle in an engaged position corresponding to the operating handle in the ON or OFF position. Thus, the locking device locks the circuit breaker in the OFF position or the ON position. The locking device may further comprise a base member disposed between the yoke member and the housing. When it is desired to lock the circuit breaker in the on position, the base member is adapted to cover the push-to-trip button on the housing.

摘要翻译： 本发明涉及一种直接安装在断路器上的锁定装置，用于安装不同的锁。 锁定装置包括轭构件，滑动构件，手柄块和锁。 当锁定装置被锁定时，手柄块在操作手柄处于ON或OFF位置的对应位置处与操作手柄相接触。 因此，锁定装置将断路器锁定在OFF位置或ON位置。 锁定装置还可以包括设置在轭构件和壳体之间的基座构件。 当希望将断路器锁定在接通位置时，基座构件适于覆盖外壳上的按钮式按钮。