Dunnage filler

Details Dunnage filler Dunnage filler

1975-07-14

1976-10-12

Ward, Jr., Robert S.

Railway rolling stock

Special car bodies

Sleeping

105487, 105491, 206521, 229 14C, B65G 114, B61D 4500

Patent

active

039852423

ABSTRACT:
A dunnage filler comprising a pair of wedge members complimentarily positioned one above the other in mutual contact, together with means for preventing any relative movement therebetween except for sliding longitudinally, of their contacting surfaces, several such means being shown.

REFERENCES:
patent: 2022325 (1935-11-01), Schroeder
patent: 2053638 (1936-09-01), Schroeder
patent: 3072270 (1963-01-01), Tolby et al.
patent: 3421451 (1969-01-01), Brucks
patent: 3464367 (1969-09-01), Latter
patent: 3581675 (1971-06-01), Kauffman
patent: 3593671 (1971-07-01), Bramlett
patent: 3618535 (1971-11-01), Hees
patent: 3678865 (1972-07-01), Van Etten
patent: 3788498 (1974-01-01), Slusher
patent: 3861538 (1975-01-01), Locke

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