Conduit system for structures having masonry walls and door frames

Claim 1

AN ARCHITECTURAL CONSTRUCTION COMPRISING (A) VERTICAL MASONRY WALLS DEFINING INSIDE CORNERS AT THEIR RESPECTIVE INTERSECTIONS, A PAIR OF CHANNELS EXTENDING LONGITUDINALLY WITHIN SAID WALLS; (B) A HOLLOW DOOR JAMB DIVIDED INTO A FIRST AND SECOND COMPARTMENT AND HAVING A REMOVABLE ACCESS PANEL COVERING A PORTION OF SAID FIRST AND SECOND COMPARTMENTS; (C) A HOLLOW HINGE-SUPPORTING MEMBER PARALLEL TO SAID DOOR JAMB AND DIVIDED INTO A THIRD AND A FOURTH COMPARTMENT AND HAVING A REMOVABLE ACCESS PANEL COVERING A PORTION OF SAID THIRD AND FOURTH COMPARTMENTS; (D) A HOLLOW HEADER MEMBER AT RIGHT ANGLES TO AND JOINING SAID DOOR JAMB AND HINGE-SUPPORTING MEMBER, THE INTERIOR OF SAID HEADER MEMBER COMMUNICATING WITH SAID FIRST AND THIRD COMPARTMENTS TO FORM A FIRST CONDUIT, SAID FIRST CONDUIT BEING IN COMMUNICATION WITH ONE OF SAID PAIR OF CHANNELS; (E) A HOLLOW SILL AT RIGHT ANGLES TO AND JOINING SAID DOOR JAMB AND HINGE-SUPPORTING MEMBER, THE IN TERIOR OF SAID SILL COMMUNICATING WITH SAID SECOND AND FOURTH COMPARTMENTS TO FORM A SECOND CONDUIT SAID SECOND CONDUIT BEING IN COMMUNICATION WITH THE OTHER OF SAID PAIR OF CHANNELS; (F) DIVIDING MEANS DISPOSED IN SAID DOOR JAMB FOR SEPARATING SAID FIRST AND SECOND COMPARTMENTS; AND (G) DIVIDING MEANS DISPOSED IN SAID HINGE-SUPPORTING MEMBER FOR SEPARATING SAID THIRD AND FOURTH COMPARTMENTS.