Title:
通信装置及びプラグインユニット
Document Type and Number:
Japanese Patent JP4299958
Kind Code:
B2
Abstract:
A communication device includes a sub-rack unit and a plurality of plug-in units. The sub-rack unit includes a back wiring board having first connectors arranged in lines thereon, and a frame plate including vertical ribs and placed on said back wiring board so that the vertical ribs separate the lines of the first connectors. Each of the plug-in units includes: a printed board including top and bottom sides and parallel first and second sides, the printed board having second connectors provided on the first side thereof; a metal case including top and bottom faces, and parallel first and second side faces so as to cover the printed board; and first and second spring members. Each of said plug-in units is mounted in the sub-rack unit with the first and second connectors being connected so that the first and second side faces of the metal case are pressed outward against the vertical ribs of the frame plate by resilient forces of the first and second spring members, respectively.
Inventors:
Tsutomu Takahashi
Katsuya Fujii
Hisao Hayashi
Shiro Tani
Kazunori Omori
Koichi Nammatsu
Hideki Senya
Masato Konishi
Katsuya Fujii
Hisao Hayashi
Shiro Tani
Kazunori Omori
Koichi Nammatsu
Hideki Senya
Masato Konishi
Application Number:
JP2000232335A
Publication Date:
July 22, 2009
Filing Date:
July 31, 2000
Export Citation:
Assignee:
富士通株式会社
富士通テレコムネットワークス株式会社
富士通テレコムネットワークス株式会社
International Classes:
H05K7/14; G02B6/38; G02B6/44; H05K7/20; H05K9/00
Domestic Patent References:
| JP7072337A | ||||
| JP58092793U | ||||
| JP8293684A | ||||
| JP8088489A | ||||
| JP11265763A |
Attorney, Agent or Firm:
Tadahiko Ito