Telephonic communications – Subscriber line or transmission line interface – Network interface device
Reexamination Certificate
2006-04-11
2006-04-11
Tran, Sinh (Department: 2646)
Telephonic communications
Subscriber line or transmission line interface
Network interface device
C379S413030, C379S325000, C379S330000, C379S332000
Reexamination Certificate
active
07027595
ABSTRACT:
A telecommunications apparatus that has a substantially box-shaped subrack having a back wiring board mounting a connector and a plurality of shell-type plug-in units inserted in the subrack so that a connector of each of the plug-in units is connected to the connector of the subrack, further includes a flexible, electrically conductive seal member elastically deformedly disposed between a lateral surface of the plug-in unit inserted into the subrack and an interior portion of the subrack so as to enclose both the plug-in unit connector.
REFERENCES:
patent: 4743080 (1988-05-01), Siraty
patent: 4886463 (1989-12-01), Scott et al.
patent: 5266053 (1993-11-01), Jamet et al.
patent: 5646369 (1997-07-01), Miska et al.
patent: 6526212 (2003-02-01), Mishriky et al.
patent: 2001/0004316 (2001-06-01), Denzene et al.
Hongoh Tomoyuki
Hoshino Yoshinori
Iino Kazuhiro
Miyazaki Takehide
Tada Yoshiaki
Katten Muchin & Rosenman LLP
Singh Ramnandan
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