Safety barrier for articulated vehicles

Details Safety barrier for articulated vehicles Safety barrier for articulated vehicles

1995-02-03

1996-10-01

Butler, Douglas C.

Railway rolling stock

Side guards

105 41, 105 21, 213221, B61D 3300

Patent

active

055603017

ABSTRACT:
A safety barrier for a subway or railway train including pairs of individual pivoting triangular gate members with a smooth wall panel at the base of the triangle. Each gate member is retractable within a recess in the end wall of the train car near a corner and are expandable to form a partial continuation of the side wall of the train car and to form with an adjacent barrier on the rear end wall a safety barrier to prevent persons from entering the gap between the cars from either side of the train.

REFERENCES:
patent: 251189 (1881-12-01), Conover
patent: 269839 (1883-01-01), DuBois
patent: 686797 (1901-11-01), Anderson
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patent: 2584904 (1952-02-01), Monger
patent: 3387568 (1968-06-01), Hawes
patent: 3532063 (1970-10-01), Rowe
patent: 3712244 (1973-01-01), Vollenweider et al.
patent: 3884155 (1975-05-01), Maroshick
patent: 3922971 (1975-12-01), Maroshick
patent: 4644872 (1987-02-01), Vianello

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