(under subclass 698.51) Joint or connection wherein the position of the cutting element is adjustable along a straight line.
(1) Note. Included herein are patents to a device which move, allow to move, or cause to move a rotary cutting tool axially with respect to a supporting arbor, or for axially moving an arbor for a rotary cutting tool along its bearing support.
(2) Note. This subclass is not intended to provide for a connection to allow a rotary cutter carriage to slide along a rail.