B - Operations – Transporting – 61 – D
Patent
B - Operations, Transporting
61
D
105/184
B61D 39/00 (2006.01)
Patent
CA 1179201
SINGLE LEVER HATCH COVER Abstract A hatch cover opening and closing assembly which includes a hat member rockably secured to the hatch at about its center, the hatch cover being pivotably secured to the railway car coaming through the hat member at one end and the other end of the hat member being adapted to coact with a locking assembly that locks the hatch in closed, sealed, position either by means of a cam or crank acting mechanism.
399946
Macrae & Co.
Norson Industries Inc.
LandOfFree
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