Title:
免震装置及びそれを用いた免震建物
Document Type and Number:
Japanese Patent JP7191580
Kind Code:
B2
Abstract:
To provide a seismic isolation device capable of preventing damage to a building due to an earthquake at a low cost.SOLUTION: A seismic isolation device 1 disposed between a sill 6 and a foundation 7 of a house comprises: a sill bearing part 2 which is connected to an anchor bolt 71 in the foundation 7 and supports the sill 6; viscoelastic bodies 3 each arranged between a side surface of the sill 6 and the sill bearing part 2; and connectors 4 for connecting the sill 6, the sill bearing part 2 and the viscoelastic bodies 3.SELECTED DRAWING: Figure 1
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Inventors:
Ryuji Yamashita
Koji Sakai
Koji Sakai
Application Number:
JP2018147832A
Publication Date:
December 19, 2022
Filing Date:
August 06, 2018
Export Citation:
Assignee:
Ryuji Yamashita
Koji Sakai
Koji Sakai
International Classes:
E04H9/02; F16F15/04
Domestic Patent References:
| JP2002349092A | ||||
| JP2009174236A |
Attorney, Agent or Firm:
Sakuo Yamaguchi
Nobuyuki Oshima
Shinjiro Yamaguchi
Nobuyuki Oshima
Shinjiro Yamaguchi