US PATENT SUBCLASS 280 / 491.5
.~.~.~ Readily demountable hitch
Current as of:
June, 1999
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Terms of Use
280 /
HD
LAND VEHICLES
29
DF
WHEELED
{21}
400
DF
.~ Articulated vehicle {30}
491.1
DF
.~.~ Retractable, foldable, or knockdown {4}
491.5
.~.~.~ Readily demountable hitch
DEFINITION
Classification: 280/491.5
Readily demountable hitch:
(under subclass 491.1) Vehicles characterized by particular structure to easily and selectively detach the hitch or draft member.
(1) Note. This subclass includes temporarily attached hitches.
SEE OR SEARCH THIS CLASS, SUBCLASS:
495+, for vehicle mountings which are not intended to be selectively and readily removed.