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:
Mar. 24, 1987
Filed:
Jun. 24, 1986
Yutaka Imura, Hiroshima, JP;
Takesi Konisi, Hiroshima, JP;
Takanori Tuchiya, Hiroshima, JP;
Morio Umeda, Hiroshima, JP;
Hisao Fukutomi, Hiroshima, JP;
Koji Kuraoka, Hiroshima, JP;
Mazda Motor Corporation, Hiroshima, JP;
Abstract
A vehicle door structure including a door panel assembly made of an outer panel of a plastic material and an inner panel of a plastic material which are connected together at front, rear and lower edge portions. A reinforcement frame is provided in the door panel assembly and includes a front member extending substantially along the front edge portion of the door panel assembly, a rear member extending substantially along the rear edge portion of the door panel assembly and a longitudinal member extending between the front and rear members. The longitudinal member is connected with the front member through a gusset plate rigidly so that a sideward rigidity of the door structure can be ensured.