Switch point guard casting

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Description

FIG. 1 is a top plan view of the switch point guard casting;

FIG. 2 is a bottom plan view of the switch point guard casting;

FIG. 3 is a first side elevation view of the switch point guard casting, taken along line 3-3 of FIG. 1;

FIG. 4 is a second side elevation view of the switch point guard casting, taken along line 4-4 of FIG. 1;

FIG. 5 is a third side elevation view of the switch point guard casting, taken along line 5-5 of FIG. 1;

FIG. 6 is a fourth side elevation view of the switch point guard casting, taken along line 6-6 of FIG. 1;

FIG. 7 is a first upper perspective view of the switch point guard casting;

FIG. 8 is a second upper perspective view of the switch point guard casting;

FIG. 9 is a third upper perspective view of the switch point guard casting; and,

FIG. 10 is a detailed partial top plan view of the switch point guard casting, taken from rectangle 10 shown in FIG. 1, showing in greater detail the curvature along one side thereof.

Claims

The ornamental design for a switch point guard casting, as shown and described.

Referenced Cited
U.S. Patent Documents
1161741 November 1915 Smoter
1163431 December 1915 Maranda et al.
1230533 June 1917 Stiles
1463943 August 1923 Fallon
1872848 August 1932 Told
3026074 March 1962 Kern
3063641 November 1962 Frey
D215351 September 1969 Pickering
D215352 September 1969 Pickering
D253230 October 23, 1979 Limmergard et al.
4355776 October 26, 1982 Rydin
4386751 June 7, 1983 Meyer
4566630 January 28, 1986 Keiper, Jr.
4738418 April 19, 1988 Farrell
5115970 May 26, 1992 Rice et al.
5169064 December 8, 1992 Rice et al.
7137601 November 21, 2006 Christ et al.
D686947 July 30, 2013 Remington
D686948 July 30, 2013 Remington
20110121089 May 26, 2011 Seki et al.
Other references
  • Switch Point Guard, www.voestalpine.com/nortrak, web page.
  • Switch Point Protectors & Guards, www.harmersteel.com, web page.
  • Switch Point Guards, www.rrtools.com, web page.
  • Guard Rails, Unitrac Railroad Materials, Inc., catalog.
Patent History
Patent number: D707157
Type: Grant
Filed: Dec 15, 2011
Date of Patent: Jun 17, 2014
Assignee: Clevêland Track Material, Inc. (Cleveland, OH)
Inventor: James A. Remington (Sheffield Village, OH)
Primary Examiner: Patricia Palasik
Application Number: 29/408,699
Classifications