Rear bolster

Information

  • Patent Grant
  • D911912
  • Patent Number
    D911,912
  • Date Filed
    Tuesday, February 12, 2019
    5 years ago
  • Date Issued
    Tuesday, March 2, 2021
    3 years ago
  • US Classifications
    Field of Search
    • US
    • D12 86
    • D12 93
    • D12 101
    • D12 106
    • D12 159
    • D12 164
    • D12 169
    • D12 170
    • D12 171
    • D12 172
    • D12 196
    • D12 223
    • D12 400
    • D12 414
    • D21 561
    • CPC
    • B60R19/00
    • B60R19/02
    • B60R19/24
    • B60R19/56
    • B60R2019/026
    • B60R2019/522
    • B60R2019/527
    • B60R2019/1813
    • B60R2019/1833
    • B60R2019/1886
    • B60R2019/247
  • International Classifications
    • 1216
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a perspective view of a trailer rear end frame including a rear bolster according to our new design.



FIG. 2 is an alternate perspective view of the trailer rear end frame including the rear bolster of FIG. 1; and,



FIG. 3 is a rear view of the trailer rear end frame including the rear bolster of FIG. 1.


The portions of the rear bolster shown in broken lines form no part of the claimed design.


Claims
  • We claim the ornamental design for a rear bolster, as shown and described.
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Non-Patent Literature Citations (3)
Entry
Bolster Rear Guards—Ontario T, ontruck.org [online]. Published on or before Oct. 16, 2020, [retrieved on Oct. 16, 2020]. Retrieved from the Internet: <URL:https://ontruck.org/us-bill-would-require-trailer-underride-guards-bolster-rear-guards/> (Year: 2020).
“New Safety Measures for Preventing Underride Fatalities”, Website, David Law Firm, San Antonia, TX, https://jeffdavislawfirm.com/truck-underride-accidents-safety/, (6 pages).
Stoughton Trailers, Rear Frame and Rear Cross Member Assembly, products in commerce and publicly available Dec. 2016, representative production drawings and statement of relevance attached (6 pages).