Easily fabricated waveguide structures

Claim 1

AN EASILY FABRICATED WAVEGUIDE STRUCTURE, COMPRISING: A FIRST PAIR OF ELECTRICALLY CONDUCTIVE MEMBERS WHICH CONSTITUTE OPPOSITE WALLS OF A WAVEGUIDE STRUCTURE, SAID FIRST PAIR OF MEMBERS EACH HAVING A PLURALITY OF HOLES ADAPTED TO RECEIVE FASTENING MEANS SET FORTH HEREINAFTER, SAID HOLES BEING ALONG AT LEAST ONE DIRECTION WHICH IS GENERALLY PARALLEL TO A GIVEN PROPAGATION PATH IN SAID WAVEGUIDE STRUCTURE; AT LEAST ONE ADDITIONAL ELECTRICALLY CONDUCTIVE MEMBER DISPOSED BETWEEN SAID FIRST PAIR OF MEMBERS AND CONSTITUTING OTHER OPPOSITE WALLS AND ENDS OF SAID WAVEGUIDE STRUCTURE FOR PROVIDING AT LEAST ONE GIVEN PROPAGATION PATH IN SAID WAVEGUIDE STRUCTURE, SAID ADDITIONAL MEMBER HAVING A PLURALITY OF HOLES ADAPTED TO RECEIVE FASTENING MEANS SET FORTH HEREINAFTER, SAID HOLES BEING ALONG AT LEAST ONE DIRECTION WHICH IS GENERALLY PARALLEL TO SAID GIVEN IN ALIGNPATH IN SAID WAVEGUIDE STRUCTURE, AND BEING IN ALIGNMENT WITH AT LEAST SOME OF THE HOLES IN SAID FIRST PAIR OF MEMBERS; AND A PLURALITY OF FASTENING MEANS WHICH, WHEN SAID FIRST PAIR OF MEMBERS AND SAID ADDITIONAL MEMBER ARE ASSEMBLED SO THAT HOLES IN SAID FIRST PAIR OF MEMBERS ALIGN WITH HOLES IN SAID ADDITIONAL MEMBER, ARE PLACED IN EACH OF SAID ALIGNED HOLES FOR SECURING SAID FIRST PAIR OF MEMBERS AND SAID ADDITIONAL MEMBER TOGETHER IN SAID ASSEMBLED RELATIONSHIP TO FORM A WAVEGUIDE STRUCTURE, AND FOR PROVIDING ELECTRICAL CONTINUITY BETWEEN SAID FIRST PAIR OF MEMBERS AND SAID ADDITIONAL MEMBER FOR RADIO-FREQUENCY CURRENTS.