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Title:
扉装置における補強中柱のハンガーレール構造
Document Type and Number:
Japanese Patent JP6662702
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a hanger rail structure of door device reinforcement pillar capable of easily removing a center pillar of a door device having a reinforcement pillar when carrying out replacement or maintenance.SOLUTION: A hanger rail 90 extends in a width direction of an opening of a building and hangs center pillars 9A, 9B, 9C in a movable manner between storage position and installation position. The hanger rail 90 has a part excluding a movement path of the center pillars 9A, 9B, 9C between the storage position and the installation position, and a part or all of the part is detachable as an intermediate hanger rail 90'.SELECTED DRAWING: Figure 40

Inventors:
橋本 智恵
辻 健夫
山▲崎▼ 主記
Application Number:
JP2016090103A
Publication Date:
March 11, 2020
Filing Date:
April 28, 2016
Export Citation:
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Assignee:
三和シヤッター工業株式会社
International Classes:
E06B5/00; E06B9/06
Domestic Patent References:
JP687585U
JP3817078Y1
JP190998U
Foreign References:
WO2015099012A1
WO2015122106A1
US5070925
Attorney, Agent or Firm:
稲葉 滋