Title:
SUPPORT STRUCTURE OF CEILING-SUSPENDED AIR CONDITIONER
Document Type and Number:
Japanese Patent JP2018112344
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a support structure of a ceiling-suspended air conditioner enabling even a worker to easily install a ceiling-suspended air conditioner, and capable of improving work efficiency without limiting a movement range of a suspended bolt entering an insertion hole of a communication part.SOLUTION: In a support structure 10, a suspended bolt 30 fixed to an attic is inserted into an insertion hole 20 of a connection part 13 provided in a ceiling-suspended air conditioner 3, and then a nut 31 screwed into the suspended bolt 30 supports a lower surface of a peripheral edge of the insertion hole 20. The connection part 13 has a horizontal part 18, and a first vertical part 19 and a second vertical part 17 respectively suspended downward from one end and the other end of the horizontal part 18. A first cutout part 23 provided from the first vertical part 19 to the horizontal part 18 and communicating with the insertion hole 20, and a second cutout part 27 provided from the second vertical part 17 to the horizontal part 18 and communicating with the insertion hole 20 are provided.SELECTED DRAWING: Figure 5
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Inventors:
SANTO SHINJI
MUKAI TATSUYA
MUKAI TATSUYA
Application Number:
JP2017002374A
Publication Date:
July 19, 2018
Filing Date:
January 11, 2017
Export Citation:
Assignee:
HARMAN CO LTD
International Classes:
F24F13/32
Attorney, Agent or Firm:
Patent business corporation Hokuto patent office
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