US PATENT SUBCLASS 298 / 34
.~.~.~.~.~ Inwardly only
Current as of:
June, 1999
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298 /
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LAND VEHICLES: DUMPING
24
DF
HOPPER TYPE
{3}
27
DF
.~ Bottom opening {2}
29
DF
.~.~ Hinged doors {2}
31
DF
.~.~.~ Longitudinally hinged only {2}
33
DF
.~.~.~.~ Oppositely swinging {2}
34
.~.~.~.~.~ Inwardly only
DEFINITION
Classification: 298/34
Swinging in opposite directions and toward a median of the vehicle in dropping the load.