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:
Jun. 13, 2000
Filed:
Mar. 27, 1998
David W Daugherty, Jr, Plainfield, IL (US);
Scott Natschke, Kankakee, IL (US);
Michael E Ring, Crown Point, IN (US);
Westinghouse Air Brake Company, Wilmerding, PA (US);
Abstract
A carrier plate assembly for use in a slackless drawbar assembly to connect together, in a substantially semi-permanent fashion, adjacently disposed ends of a pair of railway freight cars. The carrier plate assembly includes a carrier plate member having a top surface and a bottom surface. A crushable support member has a bottom surface thereof engageable with at least a portion of the top surface of such carrier plate member. There is an aperture formed through the crushable support member and an anchoring mechanism is engageable with the carrier plate member and extends through such aperture formed in the crushable support member for securing a locking wedge member to the carrier plate in such slackless drawbar assembly. The anchoring mechanisms including at least a threaded portion for at least one of receiving a nut thereon and for threadedly engaging a threaded aperture formed in the locking wedge member to enable tightening of such locking wedge member to the carrier plate.