Secure conduit system

Details Secure conduit system Secure conduit system

2006-10-03

2006-10-03

Estrada, Angel R. (Department: 2831)

Electricity: conductors and insulators

Conduits, cables or conductors

Single duct conduits

C174S068100, C174S0720TR, C138S158000, C052S220700

Reexamination Certificate

active

07115814

ABSTRACT:
A conduit system comprises a plurality of elongate channels, each having three walls, one open side, and two open ends; a plurality of coupling devices, each adapted to be disposed between a pair of adjacent channels to couple their adjoining ends together to form a conduit with two open ends; a plurality of first covers, each adapted to be disposed over the open side of one or more channels and to be removably attached thereto by a locking device disposed within the respective channel and adapted to be operated only from within the channel; and at least one second cover adapted to be disposed over the open side of one or more channels and to be removably attached thereto by a locking device disposed within the respective channel and adapted to be remotely operated by an elongated member extending through one of the open ends of the conduit.

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U.S. Appl. No. 11/043,017, filed Jan. 24, 2005, McCarthy et al.
“Protective Distribution Systems (PDS),”National Security Telecommunications and Information Systems Security(NSTISS), No. 7003, pp. 1-13 (Dec. 13, 1996).

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