Title:
SEISMIC ISOLATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/131757
Kind Code:
A1
Abstract:
The present invention relates to a seismic isolation device, comprising: a sliding platform (100) having a sliding surface (120) of a downwardly concave spherical shape formed on an upper surface thereof; and a sliding body (200) seated on the sliding surface (120) and capable of sliding on the sliding surface (120) by means of a sliding means, wherein the sliding body (200) slides on the sliding surface (120) in a situation where an earthquake occurs to effectively absorb vibrations applied to a structure, such that the structure can be safely protected.
Inventors:
KIM HEUNG YEOL (KR)
Application Number:
PCT/KR2017/005347
Publication Date:
July 19, 2018
Filing Date:
May 23, 2017
Export Citation:
Assignee:
KIM HEUNG YEOL (KR)
KIM HYUN JOO (KR)
KIM HYUN JOO (KR)
International Classes:
F16F15/02; E04B1/36; E04H9/02
Foreign References:
JPH0545283U | 1993-06-18 | |||
JP3143399U | 2008-07-24 | |||
JPH10252312A | 1998-09-22 | |||
JP2005256346A | 2005-09-22 | |||
KR101528555B1 | 2015-06-12 |
Attorney, Agent or Firm:
PATENT LAW FIRM GRAND KOREA (KR)
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