首页> 外国专利> CANOPY MOUNTING DEVICE FOR EXIT SIGN

CANOPY MOUNTING DEVICE FOR EXIT SIGN

机译:出口标志天蓬安装装置

摘要

Internally illuminated emergency signs are typicallyplaced in elevated locations which are awkward forelectricians to reach, yet must be securely mounted. It istherefore difficult and time-consuming to make wiringconnections after the mounting operation is completed. Inorder to facilitate both quick and easy wiring of the sign,and secure mounting thereof,an improved canopy features a projecting bracket which slipsinto a slot in a side or top of the sign housing, and engagesover horizontally extending screws. Rapid, yet securemounting of the sign is achieved by cantilevering the sign onthe bracket, if side mounting is used, or by use of a lockingpin, if top mounting is used. The locking pin keeps thescrews from sliding laterally with respect to the bracket.
机译:内部照明的紧急标志通常是放在不方便的高架位置电工可触及的地方,但必须牢固安装。它是因此接线困难且耗时安装操作完成后进行连接。在为了方便和快捷地连接标牌,并牢固安装改进的顶篷带有突出的支架,可滑动插入标牌外壳侧面或顶部的插槽中,并与在水平延伸的螺丝上。快速但安全通过悬空标牌来实现标牌的安装支架(如果使用侧面安装)或通过锁定引脚(如果使用顶部安装)。锁定销使螺钉相对于支架侧向滑动。

著录项

  • 公开/公告号CA2277604C

    专利类型

  • 公开/公告日2007-06-19

    原文格式PDF

  • 申请/专利权人 DUAL-LITE INC.;

    申请/专利号CA19992277604

  • 发明设计人 HEATON THOMAS K;EVARTS DAVID A.;

    申请日1999-07-16

  • 分类号F21V21/02;G09F13/04;

  • 国家 CA

  • 入库时间 2022-08-21 20:54:11

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