B - Operations – Transporting – 61 – D
Patent
B - Operations, Transporting
61
D
105/200
B61D 7/00 (2006.01) B61D 17/04 (2006.01)
Patent
CA 1118283
Abstract of the Disclosure A side wall arrangement for an open top hopper or railway gondola car having a metal plate construction and including top chord or sill members spanning the outside top edges of the walls. The top chord members are of a light- weight unitary formed plate construction providing axial and lateral rigidification for the wall so as to resist lateral warping or deflection thereof during rotary dumping operations.
324810
Meredith & Finlayson
Pullman Incorporated
LandOfFree
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