Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Reexamination Certificate
2010-04-14
2011-12-13
Hoffberg, Robert J (Department: 2835)
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
For electronic systems and devices
C361S679490, C361S679500, C361S694000, C361S695000, C361S716000, C361S721000, C211S041170, C312S223200, C312S236000, C454S184000
Reexamination Certificate
active
08077456
ABSTRACT:
An apparatus has a plurality of printed board units each including a printed board, a frame to have the printed board arranged therein, a first rail to be arranged at a first lower end of an inner wall of the frame having the printed board located thereon in a lower opening of the frame, and a second rail to be arranged at a second lower end opposed to the first lower end in the opening; a housing including a rail holding unit to movably hold the first rail of a first printed board unit and the second rail of a second printed board unit adjacent to the first printed board unit among the plurality of printed board units; and a cooling fan to be arranged on an upper side or underside of the housing to send air into the frame.
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International Search Report for PCT/JP2007/070383, mailed on Dec. 18, 2007.
English Translation of the International Preliminary Report on Patentability issued May 11, 2010 in corresponding International Patent Application PCT/JP2007/070383.
Imamoto Takashi
Kajio Naohiko
Yoshimaru Masaki
Fujitsu Limited
Fujitsu Patent Center
Hoffberg Robert J
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