Fujitsu Corporation

Akihiro Hamaguchi

Hirotoshi Takada

Akira Kikuchi

Takashi Imamoto

Eichiro Okumura

Hiroshi Uchiumi

Masakazu Ikegawa

Hisao Ohsone

Jun Ohta

Toshiaki Miyamaru

Hisao Osone

A fixing member for fixing a blindfold plate to a support post where a fixing hole is formed, the fixing member includes: a deformation portion that is attached to the blindfold plate, and is inserted in to the fixing hole while being deformed and stays in the fixing hole in a deformed condition when the blindfold plate is fixed to the support post.

Fixing member for fixing blindfold plate and method of fixing blindfold plate

In a structure in which racks back-to-back with each other are placed on a floor, a bottom of at least one of the racks is pressed against the floor by a connecting bar crossing the bottom. In a structure in which a cover is mounted on a rack, a cover has a first shaft movable in a direction parallel to the first shaft and the cover is mounted on the rack by using the first shaft. In a structure in which a cable rack is mounted on a top surface of a rack, a plurality of engagement screws provided on the cable rack are driven into holes formed on the top surface of the rack so that the cable rack is mounted on the top surface of the rack.

Structure of rack

A shelf assembly which has realized an easy mounting of a back wiring board to a shelf. The shelf assembly comprises a shelf including a cross beam connecting a pair of side walls on a rear side thereof; and a back-board mounting frame including a pair of side plates each having a vertical guide groove, a first upper connection member and a second upper connection member for connecting the side plates, a first intermediate connection member and a second intermediate connection member for connecting the side plates, and a lower connection member for connecting the side plates. The shelf assembly further comprises a back wiring board inserted into the back-board mounting frame from above along the guide grooves formed in the side plates; and fixing means for fixing the back-board mounting frame to the shelf.

Shelf assembly of electronic apparatus

A shelf assembly in an electronic switching system in which storability of a cable and coolability of the assembly are enhanced. The shelf assembly comprises an upper stationary rail firmly secured to an upper member of the shelf, an upper slide rail slidably mounted on the upper stationary rail, a lower stationary rail firmly secured to a bottom member of the shelf, and a slide rail slidably mounted on the lower stationary rail. The shelf assembly further comprises a cable box firmly secured to the upper and lower slide rails, the cable box having a plate spreading vertically, an area for receiving the cable being defined in one side surface of the vertical plate; and a drawer unit removably inserted in the cable box along the other side surface of the vertical plate, the drawer unit having a plurality of per-line packages which are withdrawably inserted in the drawer unit, the per-line packages each storing the contents of service per subscriber. A common unit is withdrawably inserted in the shelf, and a cable for electrically connecting the common unit to the drawer unit extends so far as to a front end of the vertical plate of the cable box along the one side surface of the vertical plate.

Shelf assembly in electronic switching system

Growing community of inventors

Kawasaki, Japan

Akihiro Hamaguchi