Concrete forms and components thereof

Claim 1

A CONCRETE FORM COMPRISING FIRST AND SECOND WALL PORTIONS, THE FIRST AND SECOND WALL PORTIONS BEING IN SPACED RELATIONSHIP TO THEREBY PROVIDE A SPACE THEREBETWEEN FOR RECEIVING CONCRETE MIX, A PLURALITY OF REINFORCING MEMBERS MOUNTED ON EACH OF THE FIRST AND SECOND WALL PORTIONS, EACH OF THE REINFORCING MEMBERS INCLUDING TWO ANGLE IRONS, EACH OF THE ANGLE IRONS HAVING INTERSECTIONING FIRST AND SECOND LEGS WHICH FORM AN APPROXIMATELY 90* ANGLE AT THE INTERSECTION, THE ANGLE IRONS BEING ARRANGED ALONGSIDE EACH OTHER IN SPACED RELATIONSHIP WHEREBY THE FIRST LEG OF ONE OF THE ANGLE IRONS IS IN SPACED RELATIONSHIP WITH THE FIRST LEG OF THE OTHER ANGLE IRON AND THE SECOND LEG OF EACH OF THE ANGLE IRONS IS DIRECTED AWAY FROM THE SPACED FIRST LEGS TO THEREBY FORM AN ELONGATED PORTION HAVING A GENERALLY T-SHAPED CROSS SECTION, THE FIRST LEGS OF EACH OF THE ANGLE IRONS HAVING A PLURLAITY OF SPACED OPENINGS FORMED THEREIN ALONG THEIR LENGTH AT REGULARLY OCCURRING INTERVALS, A PLURALITY OF THE SPACED OPENINGS IN ONE OF THE FIRST LEGS BEING ALIGNED WITH A PLURALITY OF THE SPACED OPENINGS IN THE OTHER FIRST LEG, THE SECOND LEGS OF EACH OF THE ANGLE IRONS HAVING A PLURALITY OF OPENINGS FOMED THEREIN, AND MEANS FOR CONNECTING THE ANGLE IRONS AND MAINTAINING THE FIRST LEGS OF EACH OF THE ANGLE IRONS IN SAID SPACED RELATIONSHIP, AT LEAST A PORTION OF THE PLURALITY OF REINFORCING MEMBERS BEING ALIGNED LONGITUDINALLY IN SPACED RELATIONSHIP, MEANS FOR CONNECTING A PLURALITY OF LONGITUDINALLY ALIGNED REINFORCING MEMBERS, THE LAST NAMED MEANS INCLUDING AN ELONGATED JOINING MEMBER HAVING A PLURALITY OF SPACED OPENINGS FORMED THEREIN ALONG ITS LENGTH AT REGULARLY OCCURRING INTERVALS, THE OPENINGS IN THE END PORTIONS OF THE JOINING MEMBER BEING IN ALIGNMENT WITH SELECTED ALIGNED OPENINGS IN THE END PORTIONS OF THE FIRST LEGS OF THE REINFORCING MEMBERS WHEREBY THE COMBINED EFFECTIVE LENGTH OF THE