Break away rail car power connector nut

Description

FIG. 1 is a perspective view of a break away rail car power connector nut, showing our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a cross-sectional view thereof taken in the direction of line 8-8 shown in FIG. 2.

The broken line showings in FIGS. 1-8 are for the purpose of illustrating environmental structure and form no part of the claimed design.

Claims

CLAIM The ornamental design for a break away rail car power connector nut, as shown and described.

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Inventors:	Smajda; Kenneth J. (Elkridge, MD), Henniges; Benjamin (Mt. Airy, MD)
Applicant:	Name City State Country Type Westinghouse Air Brake Technologies Corporation Wilmerding PA US
Assignee:	Westinghouse Air Brake Technologies Corporation (Wilmerding, PA)
Appl. No.:	D/621,956
Filed:	October 12, 2017

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Current U.S. Class:	D13/146
Current International Class:	1303
Field of Search:	;D13/146,133,154

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References Cited [Referenced By]

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U.S. Patent Documents

D371112	June 1996	Anthony
D437826	February 2001	Montena
D440539	April 2001	Montena
D561691	February 2008	Holliday
D571732	June 2008	Chawgo
D577682	September 2008	Amidon
D577683	September 2008	Chawgo
D578073	October 2008	Amidon
D584235	January 2009	Montena
D769822	October 2016	Reynolds
D788040	May 2017	Suica
D833978	November 2018	Smajda
D848377	May 2019	Maroney
2013/0221166	August 2013	Henniges et al.
2017/0310044	October 2017	Smajda

Foreign Patent Documents

	201614610		Sep 2016		AU
	201614611		Sep 2016		AU
	201614612		Sep 2016		AU

Primary Examiner: Eland; Bridget L
Attorney, Agent or Firm: The Webb Law Firm

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