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. 19, 1994
Filed:
Mar. 16, 1993
Hiroaki Kohira, Hyogo, JP;
Kawasaki Jukogyo Kabushiki Kaisha, Hyogo, JP;
Abstract
A body structure for railroad cars and enclosed-type overhead bridges, which have a small number of components that are easy to manufacture and assemble, and which can secure a necessary strength with a reduced weight, is divided into an appropriate number of sections, i.e., a wainscot framework, a door pocket framework, a window framework, and a door lintel framework. These sections or frameworks are formed of a corrugated plate material. Post members are erected in each section in a direction perpendicular to the ribs. Each post member is formed with recesses to avoid interference with the ribs. The sections thus formed are joined together and outside plates are attached to the surface of the assembled sections to complete a body structure. The body structure thus formed has uniform strength over the entire area and therefore can prevent local out-of-plane deformations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile