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:
Apr. 22, 1997
Filed:
Mar. 23, 1995
Applicant:
Inventors:
Shigeru Ban, Tokyo, JP;
Masaru Ozaki, Tokyo, JP;
Arata Yoshida, Tokyo, JP;
Masahiro Hanyu, Tokyo, JP;
Takeshi Miyazaki, Tokyo, JP;
Seiichi Muramatsu, Tokyo, JP;
Haruji Tsubota, Tokyo, JP;
Naoya Sasaki, Tokyo, JP;
Assignee:
Kajima Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E04B / ;
U.S. Cl.
CPC ...
52 83 ; 52-9 ; 52 64 ; 5274508 ;
Abstract
A multipurpose arena with a suspended roof and an interior which can be adjusted to accommodate events requiring different space arrangements. The roof is made of sections suspended between opposed supporting pylons and assumes a catenary shape. Rail-mounted, motor-driven, stands can be shifted from place to place depending on the event or events being catered. Partitions divide the arena into separate private compartments wherein separate events can be held simultaneously in each compartment.