公开(公告)号：US20060042922A1

公开(公告)日：2006-03-02

申请号：US10925795

申请日：2004-08-25

申请人： Thomas Aber ,  Phillip Ulerich ,  Joseph Humbert ,  Mark McAfee

发明人： Thomas Aber ,  Phillip Ulerich ,  Joseph Humbert ,  Mark McAfee

IPC分类号： H01H3/20

CPC分类号： H01H9/285 ,  H01H71/0228

摘要： A locking assembly is for the trip bar of a circuit breaker. A pivotal trip lever is coupled to the trip bar, in order to move therewith. The locking assembly includes: a locking mechanism, such as a commercially available key lock, with a pivotal element; a mounting plate, which receives the key lock and secures it to the circuit breaker; an extension member coupled to the pivotal element; and a flexible linkage interconnecting the pivotal trip lever and the extension member. The key lock has locked and unlocked positions corresponding to the trip bar of the circuit breaker being locked and unlocked, respectively. The flexible linkage is interchangeable or universally employable with a variety of commercially available locks, in order to lock the trip component of a wide variety of electrical switching apparatus.

摘要翻译： 锁定组件用于断路器的跳闸杆。 枢转跳闸杆联接到跳闸杆，以便与其一起移动。 锁定组件包括：具有枢转元件的锁定机构，例如市售钥匙锁; 安装板，其接收钥匙锁并将其固定到断路器; 耦合到所述枢转元件的延伸构件; 以及将枢转脱扣杆和延伸构件互连的柔性连杆。 钥匙锁具有锁定和解锁位置，分别对应于断路器的跳闸杆被锁定和解锁。 为了锁定各种电气开关装置的跳闸部件，柔性联动装置可互换或普遍可用于各种市售的锁。