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:
Aug. 02, 1994
Filed:
Dec. 04, 1992
Applicant:
Inventors:
Christian Schnoor, Lubeck, DE;
Roderich Thometschek, Stockelsdorf, DE;
Wolfgang Rittner, Bad Schwartau, DE;
Assignee:
Dragerwerk AG, Lubeck, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
220343 ;
Abstract
A container door (2) pivotable around a hinge (3) for closing a container for an oxygen supply unit of an airplane is provided with high rigidity to warping at the lowest possible weight. To accomplish this task, the container door (2) is provided with a profile-like reinforcing element (8) extending over at least part of the door edge (7) and with webs (9) connecting the door edges (7), which have fastening structure (11, 12, 13, 15) on the container door (2) and/or the door edge (7).