.~ Rolling cutter bit or rolling cutter bit element {26}
366
.~.~ Separable support for stub axle
DEFINITION
Classification: 175/366
(under subclass 331) Apparatus in which the rolling cutter element is journaled on an axle or pin supported at one end only in cantilever fashion on an arm, leg or bracket which is removably connected to the rest of the bit head by a means which is readily detachable.
SEE OR SEARCH THIS CLASS, SUBCLASS:
357, for plural circumferentially spaced rolling cutter elements journaled on separate axles or pins which are supported by a means which is readily detachable from the bit head to simultaneously detach all of the axles or pins.
363, for cross axle supports which are detachably connected to the bit head.
