发明名称 Customer service closures
摘要 A customer service closure includes a base having a plurality of indentations on one side for facilitating the mounting of a variety of communications apparatus such as protective devices. On an opposite side of the base there is provision for mounting the closure on a number of structures such as walls, horizontal and vertical conduits, pedestals, and mounting posts. Protection against environmental contaminants is provided by a cover which is slidably engageable with the base. The cover and base further include provisions for securing them to one another to prevent unauthorized entry.
申请公布号 US4149028(A) 申请公布日期 1979.04.10
申请号 US19770789740 申请日期 1977.04.21
申请人 BELL TELEPHONE LABORATORIES, INCORPORATED 发明人 GRESSITT, TILLMAN J.;SMITH, ARNOLD R.
分类号 H05K5/02;H05K5/04;(IPC1-7):H05K5/00;H05K5/03 主分类号 H05K5/02
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