Title:
ELECTRONIC EQUIPMENT CASE
Document Type and Number:
Japanese Patent JPH04346499
Kind Code:
A
Abstract:
PURPOSE: To prevent moisture from penetrating into an electronic equipment case when a cover is opened for replacing a battery.
CONSTITUTION: Waterproofing packings 19 and 20 are provided both between an upper case 11 and a lower case 12 and between the lower case 12 and a cover 13 respectively, where the cases 11 and 12 and the cover 13 are brought into contact with each other with pressure and fixed together with screws 16, and a waterproofing packing 21 is provided between the lower case 12 and a printed board 14 to prevent moisture from penetrating into a case through a gap between the lower case 12 and the board 14 when the cover 13 is opened for replacing a battery 17.
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Inventors:
MATSUMURA TETSUO
HAYASHI TAKAHIRO
HAYASHI TAKAHIRO
Application Number:
JP12048491A
Publication Date:
December 02, 1992
Filing Date:
May 24, 1991
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
H05K5/06; H05K7/12; H05K7/14; (IPC1-7): H05K5/06; H05K7/12; H05K7/14
Attorney, Agent or Firm:
Masahiro Kurai