Title:
APERTURE SHIELDING STRUCTURE
Document Type and Number:
Japanese Patent JP2022190594
Kind Code:
A
Abstract:
To provide an aperture shielding structure that can reduce manufacturing costs and also ensure water-tightness of the entire structure.SOLUTION: An aperture shielding structure 1 includes: a door 2 as an opening/closing member enabling opening/closing of a part of a large aperture Wa formed in a wall body W: at least one panel member 3 closing another part of the aperture Wa; and frame members 44 (an upper frame member 44U and a lower frame member 44D) interposed between the door 2 and the panel member 3. The door 2 and the panel member 3 are arranged to form a gap relative to the frame members 44 when closed, and are further provided with a door sealing portion 60 and a panel sealing portion 70, which are watertight members that seal liquid ingress through the gap.SELECTED DRAWING: Figure 2
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Inventors:
KASAI TSUTOMU
YAMAGUCHI KAZUNORI
ITODA TATSUNARI
YAMAGUCHI KAZUNORI
ITODA TATSUNARI
Application Number:
JP2021098988A
Publication Date:
December 26, 2022
Filing Date:
June 14, 2021
Export Citation:
Assignee:
ITOKI CORP
International Classes:
E06B5/00; E04H9/14; E06B7/22
Attorney, Agent or Firm:
Yoshihide Yanagino
Takao Yanagino
Norio Morioka
Sekiguchi Hisayu
Kiyozo Hori
Takao Yanagino
Norio Morioka
Sekiguchi Hisayu
Kiyozo Hori
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