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.
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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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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