公开(公告)号：US3710052A

公开(公告)日：1973-01-09

申请号：US3710052D

申请日：1971-12-15

Applicant: JETTE E

Inventor： JETTE E

IPC: E05B45/08 ,  H01R33/30 ,  H01H27/00

CPC classification number: E05B45/083 ,  Y10S292/65

Abstract: A door latch operated switch for energizing an electrical appliance, such as a lamp, in response to opening and closing a door, the switch being enclosed in an insulated housing which is fixed to the inside of the wall, adjacent to and somewhat above the position of the door latch when the door is closed. Leads are provided from the switch to a male plug to be connected in a wall outlet and plunger and lever means are utilized to open the switch when the door is closed and the door latch striker is in engagement with the plunger within the conventional latch recess in the door jamb. The male plug is provided with three terminals and a manually operated current flow control switch whereby a lamp, for instance, may be energized only when the door is opened or directly from the house current in a conventional manner.

Abstract translation: 一种门锁操作开关，用于响应于打开和关闭门而对诸如灯的电器具通电，开关被封闭在绝缘壳体中，该绝缘壳体固定到壁的内部，邻近并稍微高于位置 当门关闭时门闩。 引线从切换器提供到插头连接到墙壁插座中，并且当门关闭时使用柱塞和杠杆装置来打开开关，并且门闩销件与常规闩锁凹槽内的柱塞接合 门边栏。 公插头设置有三个端子和手动操作的电流流量控制开关，由此例如仅当门以常规方式从门开启或直接从房屋电流通电时，灯才能被通电。