发明名称 Pull station
摘要 A pull station for an alarm includes a housing with a handle mounted for sliding movement within the housing. The housing includes a window for a user to access the handle for forcibly sliding the handle in a vertical direction. A latch is rotatably mounted to the handle and spring biased to rotate to a locked position upon sliding movement of the handle. The latch has a portion which moves to bear against a stationary element of the housing to establish the locked position. The housing can be opened to reset the handle without changing the state of the alarm. Closing of the housing automatically resets the alarm. An attached terminal block includes a plurality of U-shaped terminal elements each having a screw terminal, a solder lug and a press pin.
申请公布号 US6380846(B1) 申请公布日期 2002.04.30
申请号 US19990373867 申请日期 1999.08.13
申请人 PITTWAY CORPORATION 发明人 HOHLFELDER ERIC W.
分类号 G08B25/12;(IPC1-7):G08B13/02 主分类号 G08B25/12
代理机构 代理人
主权项
地址