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:
Dec. 04, 1979
Filed:
Apr. 17, 1978
Applicant:
Inventor:
Ernest J Nagy, Munster, IN (US);
Assignee:
Pullman Incorporated, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E05D / ;
U.S. Cl.
CPC ...
49411 ; 16 9 / ; 49471 ;
Abstract
A sliding door and self-cleaning door guide and threshold arrangement for the door opening of a railway passenger car compartment. The invention provides for a threshold plate and a guide channel having a guide plate depending from the door slidingly engaged therein to align the door, and a plurality of slots transversely diverging from the channel and opening to the sides of the threshold plate, thus accommodating self-cleaning of the guide arrangement by utilizing the normal opening and closing movements of the sliding door.