Side panel anti-abrasion envelope

Details Side panel anti-abrasion envelope Side panel anti-abrasion envelope

1990-08-17

1991-07-16

Butler, Douglas C.

Railway rolling stock

Special car bodies

Freight

105404, 105378, B61D 1708

Patent

active

050315439

ABSTRACT:
A railway car side panel assembly with upright support posts forming the side walls of the car wherein painted or galvanized panels are protected from rusting by plastic inserts positioned between the corners of the panels and metal brackets on the posts to prevent vibration-abrasion of the galvanizing or paint and of the corners to rust, the plastic inserts being of flexible plastic material and formed as envelopes pocketing the corners and fitting into the complementary brackets, the envelopes each having a side wall with a retainer bottom snapped over flange edges of the panel to hold the envelope from falling off during assembly with the brackets.

REFERENCES:
patent: 953758 (1910-04-01), Payntar
patent: 1017958 (1912-02-01), Cole
patent: 1632022 (1927-06-01), Cook
patent: 1779859 (1930-10-01), Shrauger
patent: 2768410 (1956-10-01), Woodard
patent: 4059056 (1977-11-01), Berryman et al.

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