Title:
SEISMIC ISOLATION ANCHOR
Document Type and Number:
Japanese Patent JP2016031014
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a seismic isolation anchor that has an anchor bolt provided with a hard rubber so as to reduce damage to a building during earthquakes.SOLUTION: In an anchor bolt 1 for binding a foundation and a sill of a building, hard packing 2 on a sill is provided between a washer and a nut; hard packing 3 under the sill is provided between the sill and the foundation; and a push-in rubber 4 is provided in the upper part of the foundation. The anchor bolts each provided with a hard rubber are arranged in three places with no structural problem to retain vibration-proofness.SELECTED DRAWING: Figure 2
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Inventors:
SASAGAWA TAKAHIRO
Application Number:
JP2014165575A
Publication Date:
March 07, 2016
Filing Date:
July 29, 2014
Export Citation:
Assignee:
SASAGAWA TAKAHIRO
International Classes:
E02D27/00; E02D27/34; E04B1/36; E04H9/02; F16F15/08
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Foreign References:
| WO2007026418A1 | 2007-03-08 |