The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 04, 2005
Filed:
Jul. 24, 2003
Applicant:
Jae Kwan Kim, Jamwon-dong, Seocho-ku, Seoul 137-947, KR;
Inventor:
Jae Kwan Kim, Jamwon-dong, Seocho-ku, Seoul 137-947, KR;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04B001/98 ;
U.S. Cl.
CPC ...
Abstract
A bi-directional sliding pendulum seismic isolation system for reducing seismic force acting on a structure by sliding pendulum movements, each system comprising a lower sliding plate forming a sliding path in a first direction, an upper sliding plate forming a sliding path in a second direction, and a sliding assembly for reducing the seismic force of the structure by performing a pendulum motion by sliding along the lower and upper sliding plates.