Combination boring and routing tool

Claim 1

IN A MACHINING TOOL HOLDER, A FRAME ELEMENT, MACHINE-ENGAGING MEANS DISPOSED UPON SAID FRAME ELEMENT, SAID MACHINE-ENGAGING MEANS HAVING A PRINCIPAL AXIS, THERE BEING A GENERALLY RECTANGULARLY-SHAPED RECESS IN SAID FRAME ELEMENT, HAVING A PRINCIPAL AXIAL PLANE PARALLEL TO THE PRINCIPAL AXIS OF SAID MACHINE-ENGAGING MEANS, A PLURALITY OF ELONGATED CUTTING TOOLS EACH HAVING A PRINCIPAL AXIS AND A GENERALLY RECTANGULARLY-SHAPED CROSS SECTION, SAID CUTTING TOOLS BEING POSITIONED WITHIN SAID RECESS IN SUBSTANTIALLY MUTUALLY PARALLEL RELATION, A PLURALITY OF ELONGATED SPACER MEMBERS OF VARYING THICKNESS AND OF RECTANGULAR CROSS SECTION SELECTIVELY DISPOSED WITHIN SAID RECESS AND SUBSTANTIALLY FILLING THE REMAINING VOLUME OF SAID RECESS, AND MEANS FOR EXERTING A COMPRESSIVE FORCE UPON AN EXPOSED SURFACE OF EACH OF SAID PLURALITY OF TOOLS AND SPACER MEMBERS, SAID MEANS INCLUDING A BOLT THREADEDLY ENGAGED UPON SAID FRAME ELEMENT AND HAVING A PRINCIPAL AXIS PERPENDICULAR TO SAID PRINCIPAL PLANE OF SAID RECESS, A WASHER HAVING A BEVELED SURFACE SLIDABLY DISPOSED UPON SAID BOLT, A GENERALLY CYLINDRICALLY-SHAPED MEMBER ATTACHED TO SAID FRAME ELEMENT HAVING A PRINCIPAL AXIS DISPOSED PARALLEL TO THE PRINCIPAL PLANE OF SAID RECESS, AND HAVING AN OUTER SURFACE THEREON, A GENERALLY RECTANGULARLY-SHAPED WEDGE MEMBER HAVING A PAIR OF OPPOSITELY DISPOSED WEDGE SURFACES AND A PLANAR SURFACE THEREBETWEEN, SAID PLANAR SURFACE CONTACTING SURFACES OF SAID TOOL AND SPACER MEMBERS, ONE OF SAID WEDGE SURFACES CONTACTING SAID CYLINDRICALLYSHAPED MEMBER, AND THE OTHER OF SAID WEDGE SURFACES CONTACTING SAID BEVELED SURFACE OF SAID WASHER; WHEREBY TIGHTENING OF SAID BOLT MAY SERVE TO COMPRESS SAID PLANAR SURFACE OF SAID WEDGE MEMBER AGAINST SAID CUTTING TOOLS AND SPACER MEMBERS.