公开(公告)号：US20140183012A1

公开(公告)日：2014-07-03

申请号：US13756533

申请日：2013-02-01

Applicant: Eaton Corporation

Inventor： Scott Ray Lanning ,  Ken Martin Fischer ,  Brian Scott Jansto

IPC: H01H9/20

CPC classification number: H01H9/20 ,  H01H3/04 ,  H01H23/141

Abstract: An improved circuit breaker switch handle extension is described. The circuit breaker switch handle extension is used to control and limit operation of a circuit breaker switch handle to which it is attached. The handle extension includes positive stop features that prevent damage or destruction of the circuit breaker switch handle when excessive or undesirable force is applied to the handle extension.

Abstract translation: 描述了改进的断路器开关手柄延伸部。 断路器开关手柄延伸部用于控制和限制其所连接的断路器开关手柄的操作。 手柄延伸部分包括防止断路器开关手柄损坏或破坏时的正向停止功能，当手柄延伸部分施加过大或不需要的力时。