Anti-rail rollover device

Information

  • Patent Grant
  • D885977
  • Patent Number
    D885,977
  • Date Filed
    Tuesday, May 16, 2017
    7 years ago
  • Date Issued
    Tuesday, June 2, 2020
    4 years ago
  • US Classifications
    Field of Search
    • US
    • D12 36- 51
    • D08 382
    • D08 383
    • D08 384
    • CPC
    • E01B9/00
    • E01B9/02
    • E01B9/44
    • E01B9/46
    • E01B9/685
    • B60M1/307
    • B61F5/38
    • B61F5/52
    • B61G9/06
    • B61G9/10
    • B61G9/22
    • B61G9/20
  • International Classifications
    • 1203
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a perspective view of an anti-rail rollover device showing our new design according to a first embodiment;



FIG. 2 is a right view thereof;



FIG. 3 is a left view thereof;



FIG. 4 is a rear view thereof;



FIG. 5 is a front view thereof;



FIG. 6 is a top view thereof;



FIG. 7 is a bottom view thereof;



FIG. 8 is a perspective view of an anti-rail rollover device showing our new design according to a second embodiment;



FIG. 9 is a right view thereof;



FIG. 10 is a left view thereof;



FIG. 11 is a rear view thereof;



FIG. 12 is a front view thereof;



FIG. 13 is a top view thereof; and,



FIG. 14 is a bottom view thereof.


The broken line showings of FIGS. 1, 5, 6, and 7 are environmental only and not part of the claimed design.


Claims
  • The ornamental design for an anti-rail rollover device, as shown and described.
US Referenced Citations (11)
Number Name Date Kind
1783841 Habicht Dec 1930 A
4060197 Qureshi Nov 1977 A
5096118 Matlock Mar 1992 A
6269752 Taillon Aug 2001 B1
D722531 Pier Feb 2015 S
9103074 Urmson, Jr. Aug 2015 B1
D756844 Almes et al. May 2016 S
20040155117 Urmson, Jr. Aug 2004 A1
20060118649 Urmson, Jr. Jun 2006 A1
20170320404 Steininger Nov 2017 A1
20180257677 Coseglia Sep 2018 A1
Non-Patent Literature Citations (3)
Entry
Author unknown, Portec Safety Products company brochure, exact date unknown, prior to at least May 16, 2016, US.
Author unknown, Portec Railway Products company brochure, exact date unknown, prior to at least May 16, 2016, Railway Products Division, Oak Brook, IL, US.
Author unknown, “Fasteners help buffer bridge against track loads”, Railway Track & Structures, Apr. 1983, CN Bridge.