Structural element and body structure including the same

Land vehicles: bodies and tops – Bodies – Body shell

Reexamination Certificate

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Details

C296S191000, C105S396000, C105S397000, C052S017000

Reexamination Certificate

active

06871903

ABSTRACT:
A side structure included in a railroad car is provided with an window opening, and door openings formed on the longitudinally opposite sides of the window opening, respectively. The side structure excluding parts corresponding to the window opening and the door openings are divided into a plurality of sections. A first section extends vertically between the window opening and the door opening, a second section extends vertically between the window opening and the door opening, and a third section of a width substantially equal to that of the window opening extends under the window opening. Each of the sections has a core attached to the inner surface of an outer panel, and rim members having a substantially Z-shaped cross section and surround the core. An inner panel is attached to the core and the rim members so as to cover the inner surface of the core.

REFERENCES:
patent: 3393920 (1968-07-01), Ehrlich
patent: 3746388 (1973-07-01), Robinson
patent: 4974900 (1990-12-01), Destefani et al.
patent: 5140913 (1992-08-01), Takeichi et al.
patent: 5433151 (1995-07-01), Ohara et al.
patent: 5741042 (1998-04-01), Livingston et al.
patent: 5849122 (1998-12-01), Kenmochi et al.
patent: A 61-220962 (1986-10-01), None
patent: A 03-243459 (1991-10-01), None
patent: B1 3015020 (1999-12-01), None

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