发明名称 Garage door status indicator
摘要 A garage door status indicating system is provided including a power source. Also included is a switch having a first orientation when the garage door is open and a second orientation when the garage door is closed. A first indication circuit includes a red diode adapted to illuminate intermittently upon the switch being in the first orientation thereof, thereby indicating that the garage door is open. Associated therewith is a second indication circuit including a green diode adapted to illuminate continuously upon the switch being in the second orientation thereof, thereby indicating that the garage door is closed.
申请公布号 US6049285(A) 申请公布日期 2000.04.11
申请号 US19980220939 申请日期 1998.12.24
申请人 MANGAL, SEEGOBIND;YANO, KYOSEI 发明人 MANGAL, SEEGOBIND;YANO, KYOSEI
分类号 E05F15/16;(IPC1-7):G08B21/00 主分类号 E05F15/16
代理机构 代理人
主权项
地址