Protruding ladder steps for model railway boxcars

Details Protruding ladder steps for model railway boxcars Protruding ladder steps for model railway boxcars

1972-02-16

1976-04-27

Shay, F. Barry

A63H 1916

Patent

active

039524507

ABSTRACT:
In the manufacture of model railway boxcars, simulated mounting steps which protrude downward beyond the car body have heretofore been normally composed of the same brittle material as the car body, and have been made integral with the car body, but according to the present invention they are made as parts of highly flexible and resilient, discrete units which are adapted to be fixedly associated with the car floor and body.

REFERENCES:
patent: 403165 (1889-05-01), Wilkins
patent: 1186994 (1916-06-01), Kramer
patent: 1849877 (1932-03-01), Lyons et al.
patent: 2610442 (1952-09-01), Bonnano
patent: 3546810 (1970-12-01), Ernst

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