Corner brace

Claim 1

A SHELVING ASSEMBLY COMPRISING A HORIZONTAL OPEN FRAME SHELF AND SPACED VERTICAL FRAME SUPPORTS MOUNTING SAID SHELF SUBSTANTIALLY AT EACH END THEREOF, AN ADDITIONAL HORIZONTAL OPEN FRAME SHELF MOUNTED IN RIGHT ANGULAR RELATION TO SAID FIRST FRAME SHELF, MEANS RELEASABLY SECURING ONE END OF SAID ADDITIONAL SHELF IN BRACED RELATION TO SAID FIRST MENTIONED FRAME SHELF, AND A SPACED VERTICAL FRAME SUPPORT MOUNTING THE OTHER END OF SAID ADDITIONAL SHELF, SAID FRAME SHELVES INCLUDING PARALLEL SIDES AND OPPOSITE TRANSVERSE ENDS, SAID SIDES COMPRISING PAIRS OF SPACED RIBS, SAID BRACING MEANS INTERENGAGING ONE TRANSVERSE END OF SAID ADDITIONAL SHELF AND ONE PAIR OF SPACED RIBS ON SAID FIRST MENTIONED FRAME SHELF, THE SPACING OF SAID RIBS BEING PERPENDICULAR TO THE PLANE OF THE FRAME, AND SAID BRACING MEANS HAVING COMPLEMENTARY PORTIONS ENGAGEABLE WITH SAID PERPENDICULARLY SPACED RIBS, SAID BRACING MEANS COMPRISING A SUBSTANTIALLY U-SHAPED CLIP HAVING A BIGHT AND A PAIR OF ARMS EXTENDING THEREFROM, SAID BIGHT BEING ENGAGED WITH SAID ADDITIONAL SHELF AND SAID ARMS BEING PROVIDED WITH COMPANION CONFRONTING PORTIONS WHICH ENGAGE SAID PERPENDICULARLY SPACED RIBS, ONE OF SAID ARMS EXTENDING IN STRAIGHT LINEAR RELATION TO ITS FREE END, THE OTHER OF SAID ARMS HAVING A FIRST PORTION EXTEND FROM SAID BIGHT IN SUBSTANTIALLY PARALLEL RELATION TO SAID ONE ARM AND A SECOND PORTION BETWEEN SAID FIRST PORTION AND THE ASSOCIATED FREE END, SAID SECOND PORTION EXTENDING OBLIQUELY OUTWARDLY FROM SAID FIRST PORTION.