发明名称 Extended Drive Plate Rotary Handle
摘要 The present invention relates generally to a rotary handle. More particularly, the invention encompasses an improved support bracket for a deliberate action rotary handle. The invention further includes an improved support bracket to support an extended drive-plate deliberate action rotary handle, such that to turn on a component, such as, a circuit breaker, requires a deliberate manual action by the user. If a deliberate action is not taken by a user but the handle is accidentally pushed then the handle does not engage with a drive shaft and the handle moves to an outer edge of a drive plate thus preventing the engagement of the handle with the other components to turn on the component.
申请公布号 US2009065339(A1) 申请公布日期 2009.03.12
申请号 US20080207590 申请日期 2008.09.10
申请人 SIEMENS ENERGY & AUTOMATION, INC. 发明人 BLANKEMEYER MARK;FONG SHEENFAR;HURTADO JOSE;NGUYEN HUY
分类号 H01H19/14 主分类号 H01H19/14
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