FIXING BRACKET FOR FIREPROOF COVERING MEMBER, FIREPROOF STRUCTURE, AND CONSTRUCTION METHOD OF FIREPROOF STRUCTURE

Japanese Patent JP2023053830

A

To provide a fixing bracket for a fireproof covering member used for a fireproof structure capable of constructing at low cost with satisfactory workability.SOLUTION: A securing bracket 20 is attached to the lip part 10 of the rail member 8 to which the outer wall material 4 is attached for fixing a fire resistive covering member 5. The securing bracket includes: a first protrusion 21 and a second protrusion 22 whose tip penetrates the fire resistive covering member 5; a first support portion 24 that supports vertically the proximal end of the first projection portion 21; a second supporting portion 25 that supports vertically the proximal end of the second projecting portion 22; a connecting part 26 that connects the first support part 24 and the second support part 25 therebetween; a contact portion 27 provided in the first support portion 24 in contact with one surface of the lip portion 10; and a pressing portion 28 provided on the first support portion 24 while biasing the lip portion 10 toward the other surface.SELECTED DRAWING: Figure 4A

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YOSHITANI TSUTOMU
HIDESHIMA TAMOTSU
ONAGA MASAKO
HIROHATA TOSHIAKI

JP2021163124A

April 13, 2023

October 01, 2021

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FURUKAWA ELECTRIC CO LTD
SEKISUI HOUSE KK

E04B1/94; A62C2/00

田中 秀▲てつ▼
Yuki Yamada
Tetsuya Mori

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