Title:
JET FAN HANGING MEMBER
Document Type and Number:
Japanese Patent JP2019178629
Kind Code:
A
Abstract:
To provide a jet fan hanging member capable of easily examining an installation position of an anchor bolt to be installed inside a road tunnel, and capable of performing installation construction easily.SOLUTION: A jet fan hanging member 1 used for hanging a jet fan 100 from a ceiling wall comprises a jet fan support members 2, and anchor bolt connection members 3. The jet fan support member 2 has anchor bolt connection member coupling holes 7 in order to be coupled with the anchor bolt connection members 3 in the vicinity of four corners of a substantially rectangular plate-shape. The anchor bolt connection member 3 has an anchor bolt connection hole 10 to be coupled with the anchor bolt. By using two types of members of the jet fan support member 2 and the anchor bolt connection member 3, the degree of freedome of the installation position of anchor bolt is secured, and installation construction of the jet fan 100 can be simplified and the construction period can be shortened.SELECTED DRAWING: Figure 1
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Inventors:
KAWAGUCHI RYOSEI
MURAYAMA SUSUMU
MURAYAMA SUSUMU
Application Number:
JP2018067351A
Publication Date:
October 17, 2019
Filing Date:
March 30, 2018
Export Citation:
Assignee:
PANASONIC IP MAN CORP
International Classes:
F04D29/64; E21F1/00; F16B1/00
Attorney, Agent or Firm:
Kenji Kamada
Koichi Nomura
Koichi Nomura