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. 21, 2015
Filed:
Sep. 24, 2012
Applicant:
Wabtec Holding Corp., Wilmerding, PA (US);
Inventor:
Matthew Chapman, Wheeling, IL (US);
Assignee:
Wabtec Holding Corp., Wilmerding, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B61D 19/00 (2006.01); E05D 15/16 (2006.01); B61D 19/02 (2006.01);
U.S. Cl.
CPC ...
B61D 19/02 (2013.01); Y10T 16/364 (2015.01); E05Y 2900/51 (2013.01); E05Y 2800/176 (2013.01); E05Y 2800/72 (2013.01); E05F 15/53 (2015.01);
Abstract
According to this invention there is provided an adjustable base plate structure for a transit door comprised of a plurality of fixed dimension elements and a plurality of variable dimension elements for accommodating a plurality of door sizes and types. The base plate structure comprises a roller channel for spanning the width of the door and a center brace for being secured to the channel centered on the roller channel. Mounting brackets are secured to the vehicle or door frame and the roller channel.