US PATENT SUBCLASS 280 / 406.1
.~.~.~ Plural connections
Current as of:
June, 1999
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280 /
HD
LAND VEHICLES
29
DF
WHEELED
{21}
400
DF
.~ Articulated vehicle {30}
405.1
DF
.~.~ Load distribution adjustment {3}
406.1
.~.~.~ Plural connections {1}
406.2
DF
.~.~.~.~
> House trailer hitch type
DEFINITION
Classification: 280/406.1
Plural connections:
(under subclass 405.1) Vehicles in which there is provided a plurality of separate connections between the vehicles at least one of which is adjustable for the purpose of adjusting the load distribution.