.~.~ Means to form groove in plastic or uncured roadway
DEFINITION
Classification: 404/89
(under subclass 87) Device for providing a slot or channel in road material prior to the setting or hardening or such material.
(1) Note. Included here are devices which also insert material or joint structure into such slot after, or as, the slot is formed.
SEE OR SEARCH THIS CLASS, SUBCLASS:
93, for apparatus to mark or groove plastic or uncured road material which does not form a joint as defined in subclass 87.
SEE OR SEARCH CLASS
15, Brushing, Scrubbing, and General Cleaning,
235.3, for a motor-joint finisher, groover or simulator of general utility. Class 15 provides for a hand implement, Class 404 provides for more complex machine-like devices.
