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Title:
止水装置
Document Type and Number:
Japanese Patent JP7162329
Kind Code:
B2
Abstract:
To provide a cut-off device which can be set quickly and easily.SOLUTION: A cut-off device 1 is mounted on entrance end portion bodies 100 of the right and left of an entrance E as securing water-tightness detachably. The cut-off device 1 comprises slide support bodies 2 which are provided to be able to slide in the width direction of a cut-off plate body 3, on a width direction end portion 31a of an indoor direction face portion 31 of the cut-off plate body 3, and the cut-off plate body 3 is mounted on the entrance end portion bodies 100 detachably, by pressurizing and fixing simultaneously the slide support bodies 2 toward the entrance end portion bodies 100.SELECTED DRAWING: Figure 1

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Inventors:
Hidenori Kunizawa
Application Number:
JP2018126953A
Publication Date:
October 28, 2022
Filing Date:
July 03, 2018
Export Citation:
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Assignee:
Kay Mec Co., Ltd.
International Classes:
E06B5/00; E04H9/14
Domestic Patent References:
JP2019112775A
JP2017160693A
JP3212275U
JP2015110866A
JP2011074568A
Attorney, Agent or Firm:
Patent Attorney Corporation Ishii Patent Office