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:
Jun. 06, 1989
Filed:
Jun. 24, 1988
Hiroshi Shida, Tokyo, JP;
Sky Aluminium Co., Ltd., Tokyo, JP;
Abstract
A metallic panel for use in a roof, for example, is disclosed. It comprises a part (second part) destined to be left exposed even after the metallic panel is overlaid by another metallic panel and a part (first part) destined to be overlaid by the second part of the other metallic panel. The boundary between the first part and the second part is so constructed as to be joined fast to the lower edge of the second part of another metallic panel. The metallic panel is provided along the edge of the first and second parts respectively with a rising rib formed by bending the edge in an upper inward direction and a falling rib formed by bending the edge in a lower inward direction. It is further provided on the surface of the first part with a plurality of oblong reinforcing protuberances arrayed parallelly in the vertical direction.