Railway rolling stock – Special car bodies – Freight
Patent
1997-02-28
1998-06-09
Le, Mark T.
Railway rolling stock
Special car bodies
Freight
105404, B61D 4900
Patent
active
057620016
ABSTRACT:
A bumper panel having first and second attachment surfaces, a contact plateau and first and second sloped surfaces attaching the attachment surfaces to the contact plateau for application in an autorack railcar wherein the bumper panel is disposed to cushion the impact between a vehicle door edge and the side walls of the railcar.
REFERENCES:
patent: 2843889 (1958-07-01), Keller
patent: 3418815 (1968-12-01), Kumazawa
patent: 3876082 (1975-04-01), Fehl et al.
patent: 4245863 (1981-01-01), Carte
patent: 4555885 (1985-12-01), Raymond et al.
patent: 4756266 (1988-07-01), Sakuraoka
patent: 4913061 (1990-04-01), Youngblood
patent: 4964347 (1990-10-01), Long et al.
patent: 5085545 (1992-02-01), Takahashi
patent: 5239933 (1993-08-01), Murphy et al.
patent: 5311823 (1994-05-01), Rudibaugh et al.
patent: 5415108 (1995-05-01), Murphy et al.
Drawing #4M-055-2, dated Jun. 7, 1984, entitled "Protection Appliction".
Drawing #4M-055-12, Rev. E, dated Aug. 30, 1990, entitled "Vehicle Production Multi Level Auto Rack Tape Bi Level Application Locations".
Drawing #4M-055-16, dated Mar. 26, 1991, entitled "Protection Application (Attached By Screws)".
Drawing #4M-055-18, dated Jul. 5, 1991, entitled: "Door Protection 2" Strap--B.N. for 20'-2"Tri-Level".
Drawing #5M-055-0040, dated Mar. 9, 1995, entitled "Bi-Level Assembly".
Le Mark T.
Thrall Car Manufacturing Company
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