Title:
DUSTPROOF TYPE ELECTRONIC APPARATUS
Document Type and Number:
Japanese Patent JPH04348598
Kind Code:
A
Abstract:
PURPOSE: To provide a dustproof type electronic apparatus which has a simple structure for dustproofing and improves operability of manufacture.
CONSTITUTION: A flexible platelike air filter 3 having a contour responsive to an opening of a body 1 side containing an electronic apparatus is provided at a cover 2 side, a surface peripheral edge opposed to the body 1 side opening of an air filter 3 can be pressed to a flat part of the peripheral edge of the opening, and only the atmosphere passed through the filter can be introduced into the body 1 side.
Inventors:
IZUMISAWA ZENJI
NAKANE TOSHIAKI
FUJIWARA JIRO
YAMAMOTO HIROHARU
FUKUSHIMA YOSHIYUKI
MATSUSHITA SATOYUKI
NAKANE TOSHIAKI
FUJIWARA JIRO
YAMAMOTO HIROHARU
FUKUSHIMA YOSHIYUKI
MATSUSHITA SATOYUKI
Application Number:
JP12052691A
Publication Date:
December 03, 1992
Filing Date:
May 27, 1991
Export Citation:
Assignee:
FUJI FACOM CORP
FUJITSU LTD
FUJI ELECTRIC CO LTD
FUJITSU LTD
FUJI ELECTRIC CO LTD
International Classes:
B01D46/10; H05K5/02; H05K7/20; (IPC1-7): B01D46/10; H05K5/02; H05K7/20
Attorney, Agent or Firm:
Iwao Yamaguchi