Patents Assigned to Fujitsu Denso Limited
  • Communications apparatus and plug-in unit
    Patent number: 6552915
    Abstract: A telecommunications apparatus 10 includes a sub-rack unit 15 and a plurality of plug-in units inserted from a front side of the sub-rack unit 15 in a Y1 direction and mounted in the sub-rack unit 15. The plug-in unit 16 includes a plug-in unit main body and an aluminum case 41 that covers so as to envelope the plug-in unit main body. An intermediate guide rail member 22 is inserted from the front of the sub-rack unit 15 and mounted by tightening a lock bolt member similarly inserted from the front of the sub-rack unit 13.
    Type: Grant
    Filed: August 30, 2001
    Date of Patent: April 22, 2003
    Assignees: Fujitsu Limited, Fujitsu Denso Limited
    Inventors: Tsutomu Takahashi, Hisao Hayashi, Mitsuo Kaetsu, Shiro Tani, Hideki Zenitani, Kouichi Namimatsu, Masato Konishi