Title:
木造建物用制震ダンパー装置、およびその木造建物用制震ダンパー装置を用いた木造建物
Document Type and Number:
Japanese Patent JP7450468
Kind Code:
B2
Abstract:
Manufacturing costs are reduced by a simple structure eliminating the need for an anti-vibration damper mechanism having a high-damping rubber, etc. installed thereon. The present invention comprises: a first elongated member (11) having a base end side fixed through a first fixing part (14) to either a longitudinal member or a transverse member of a wooden building; a second elongated member (12) having a base end part (12c) fixed through a second fixing part (15) to the other of the longitudinal member and the transverse member having the first fixing part (14) fixed thereto, having a front-end side fixed to the first elongated member (11), and having an overlapping point overlapping with the first elongate member (11) formed from the front-end part toward the base end part; and a third elongated member (13) installed to envelop the first elongated member (11) and the second elongated member (12), forming an easily contractible extension and contraction part (12a3) at the overlapping position of the second elongated member (12) by weakening the position compared with other positions of the second elongated member (12), and installed to envelop the extension and contraction part (12a3).
Inventors:
Go Makita
Application Number:
JP2020107395A
Publication Date:
March 15, 2024
Filing Date:
June 23, 2020
Export Citation:
Assignee:
bx Kanesin Co., Ltd.
International Classes:
E04H9/02; F16F15/02
Domestic Patent References:
| JP2007224575A | ||||
| JP2015152166A |
Attorney, Agent or Firm:
Shigeo Nakajima