TREA

Railcar hydraulic shock absorber backstop

Follow

Information

  • Patent Grant
  • D389093
  • Patent Number
    D389,093
  • Date Filed
    Thursday, January 9, 1997
    28 years ago
  • Date Issued
    Tuesday, January 13, 1998
    27 years ago
  • US Classifications
    Field of Search
    • US
    • D12 48
    • D12 42
    • 213 7-8
    • 213 10
    • 213 43
    • 213 223
  • International Classifications
    • 1203
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a railcar hydraulic shock absorber backstop, as shown.
US Referenced Citations (7)
Number Name Date Kind
D26941 Vissering Apr 1897
D27219 Galbraith Jun 1897
D51531 Neikirk Nov 1917
3836013 Hawthorn Sep 1974
3854596 Stephenson Dec 1974
3910418 Hawthorne Oct 1975
4480758 Hurt Nov 1984
Non-Patent Literature Citations (2)
Entry
FMI Drawing 15340 Hydraulic Cushioning Device; Jun. 7, 1993.
FMI Drawing 8-87-15306 Casting-Backstop and Buffstop; Jun. 10, 1976.