Title:
SUPPORT DEVICE
Document Type and Number:
Japanese Patent JP2021165594
Kind Code:
A
Abstract:
To further improve earthquake resistance performance in a support device having both earthquake resistance and vibration resistance.SOLUTION: A support device 1 for supporting a substantially box-shaped ceiling hanging object 100, to which fitting pieces 121 are provided on both right and left side surfaces in parallel with each other, hanging in a ceiling space includes: a frame body 2 composed by assembling first frame members 10 arranged in parallel with each other in the right and left direction of the ceiling hanging object 100 and second frame members 20 arranged in a state orthogonal to the first frame members 10 by assembling them in a parallel-cross state; vibration isolation members 40 attached to the fitting pieces 121; support bolts 30 with top end portions connected to the frame body 2 and bottom end portions suspended from the frame body 2 connected to the vibration isolation members 40 for supporting the fitting pieces 121 through the vibration isolation members 40; and hanging members 50 with bottom end portions connected to the frame body 2 and top end portions connected to a ceiling structure.SELECTED DRAWING: Figure 1
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Inventors:
IKUNO MAKOTO
ISHIKAWA SHOJI
ISHIKAWA SHOJI
Application Number:
JP2020068091A
Publication Date:
October 14, 2021
Filing Date:
April 06, 2020
Export Citation:
Assignee:
ENUPATTO KK
International Classes:
E04B9/00; F24F1/0317; E04B9/18; F16F15/067; F16F15/08; F24F13/32
Attorney, Agent or Firm:
Taishi Takagaki