Title:
PERMEABLE MEMBER AND PERMEABLE CASING USING THE SAME
Document Type and Number:
Japanese Patent JP2003336874
Kind Code:
A
Abstract:
To provide a permeable member reducing the possibility of being pulled out from a casing and also to provide a permeable casing using the same.
This permeable member includes a permeable film permeating gas passing through an opening part with its fixed to the opening part of the casing. This permeable member includes a support body 2 having a support part 2a supporting the permeable film 4 and an insertion part 2b to be inserted into the opening part 8 of the casing 7, and a lock structure locking the support body 2 to the casing 7 by rotating the support body 2 about the central shaft of the support body 2 is characterized in being formed in the insertion part 2b.
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Inventors:
MASUKO HIROAKI
YANAGI TOSHITERU
NISHII HIROYUKI
YANAGI TOSHITERU
NISHII HIROYUKI
Application Number:
JP2002140629A
Publication Date:
November 28, 2003
Filing Date:
May 15, 2002
Export Citation:
Assignee:
NITTO DENKO CORP
International Classes:
B65D25/20; F16K24/00; F21V31/03; F24F7/00; H02K5/10; H05K5/02; H05K7/20; H01R13/52; (IPC1-7): F24F7/00; B65D25/20; H05K5/02; H05K7/20
Domestic Patent References:
| JPH1085536A | 1998-04-07 | |||
| JPH0729374U | 1995-06-02 | |||
| JPH02121201A | 1990-05-09 | |||
| JPS5611007A | 1981-02-04 | |||
| JPH0583927U | 1993-11-12 | |||
| JPS60181822U | 1985-12-03 |
Attorney, Agent or Firm:
Ikeuchi, Sato & Partners