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. 29, 2014
Filed:
Jun. 24, 2009
Hideki Ueda, Matsusaka, JP;
Hiroshi Noge, Tokyo, JP;
Kiyohiko Kawano, Kadoma, JP;
Hiroaki Tachibana, Ibaraki, JP;
Hideki Ueda, Matsusaka, JP;
Hiroshi Noge, Tokyo, JP;
Kiyohiko Kawano, Kadoma, JP;
Hiroaki Tachibana, Ibaraki, JP;
Panasonic Corporation, Osaka, JP;
Abstract
In a moving structure, stability of swing motion of a moving plate is increased by enhancing tensional rigidity or flexural rigidity while restraining torsion rigidity of the hinge units. The hinge units of ladder shape with honeycombed portions are formed by twin supporting rods and crosspieces bridged between the twin supporting rods so as to support the moving plate rotatably. The tensional rigidity or the flexural rigidity is increased while restraining the torsion rigidity of the hinge units by the honeycombed portions of the hinge units.