Title:
TOP TYPE BASE-ISOLATING APPARATUS
Document Type and Number:
Japanese Patent JP2005351063
Kind Code:
A
Abstract:
To provide a base-isolating apparatus simple in structure and durable for long use.
Since tops 1 of a go game stone type attenuate the propagation of seismic forces from a foundation to ground sills by rocking to the left and right in all directions, they can reduce vibrations propagating to the upper parts of a building.
Inventors:
MATSUI TORU
Application Number:
JP2004201206A
Publication Date:
December 22, 2005
Filing Date:
June 10, 2004
Export Citation:
Assignee:
MATSUI TORU
International Classes:
E04B1/36; E04H9/02; F16F15/02; (IPC1-7): E04H9/02; E04B1/36; F16F15/02