FIXING STRUCTURE OF DIAGONAL MEMBERS FOR WOODEN BUILDINGS, AND DIAGONAL METAL FITTING

Japanese Patent JP2023043058

A

To provide a fixing structure of diagonal members for wooden buildings capable of increasing the wall magnification while reducing the number of metal fittings used even in a truss structure with diagonal members.SOLUTION: A fixing structure of diagonal members for wooden buildings includes: a pair of longitudinal members 17; and two diagonal members 25 and 27 that intersect approximately in the center of the longitudinal direction with different inclinations are superimposed and incorporated in the thickness direction between two inside corners 21, 23 positioned on one diagonal in a rectangular space 19 enclosed by an upper horizontal member 15 and a lower horizontal member 13, in which one end 25a, 27a and the other end 25b, 27b of the two diagonal members are fixed at the inside corner by diagonal metal fitting 37, respectively. The diagonal metal fitting 37 includes: a longitudinal member side metal fitting that has a body part of a longitudinal member side metal fitting fixed to one of the diagonal members, and a vertical piece part fixed to the longitudinal member; a horizontal member side metal fitting that has a body part of a horizontal member side metal fitting fixed to the other diagonal member, and a horizontal piece part fixed to a horizontal member; and a shaft 55 that penetrates the body part of the horizontal member side metal fitting and the body part of the longitudinal member side metal fitting in the thickness direction of the diagonal member and connects them rotatably.SELECTED DRAWING: Figure 6

KAMIHIRO FUTOSHI
HAYASAKA EMI

JP2021150551A

March 28, 2023

September 15, 2021

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POLUS R&D CENTER OF LIFE STYLES INC

E04B7/02; E04B1/58

Nishimura Norimitsu
Noriyuki Suzuki

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