Mounting means for turnstile rotor

Claim 1

IN A TURNSTILE WHICH INCLUDES A PLURALITY OF RADIAL ARMS ARRANGED IN VERTICAL ROWS, A CENTRAL SUPPORT COMPRISED OF VERTICAL ANGLE PLATES DISPOSED AROUND THE TURNSTILE AXIS AND ARRANGED TO PRESENT A PLURALITY OF PAIRS OF OPPOSED SUPPORTING SURFACES LOCATED AT OPPOSITE SIDES OF THE ARMS IN EACH VERTICAL ROW, A CORRESPONDING PLURALITY OF ARM SUPPORTING BRACKETS FOR CONNECTING THE ARMS TO SAID CENTRAL SUPPORT, EACH ARM SUPPORTING BRACKET COMPRISING A UNITARY STRUCTURE HAVING TWO BRANCH PORTIONS ARRANGED IN END-ON-END RELATION BUT ANGLED WITH RESPECT TO EACH OTHER AND IN CORRESPONDENCE WITH THE ANGLE IN SAID VERTICAL PLATE, EACH BRANCH PORTION COMPRISING A WEB AND A PAIR OF FLANGES DEPENDING FROM OPPOSITE SIDES OF SAID WEB, ONE BRANCH OF EACH SUPPORTING BRACKET FORMING WITH AN OPPOSITELY FACING BRANCH PORTION OF A COMPANION SUPPORTING BRACKET A RADIAL SOCKET FOR RECEIVING THE END OF A RADIAL ARM, THE SUPPORTING BRACKETS BEING ARRANGED WITH SAID THE WEBS OF THE BRANCHES THEREOF IN ABUTMENT WITH SAID SUPPORTING SURFACES AND THE FLANGES GRIPPING THE ASSOCIATED RADIAL ARM, AND BOLT MEANS INTERCONNECTING EACH PAIR OF PARALLEL SUPPORTING SURFACES AND EXTENDING THROUGH THE WEBS OF THE SUPPORTING BRACKET BRANCHES AND THE RADIAL ARM ASSOCIATED THEREWITH, THE IMPROVEMENT WHEREIN THE WEBS OF SAID SUPPORTING BRACKET BRANCHES ARE OF ARCUATE SECTION CURVING OUTWARDLY FROM THE SUPPORTING SURFACES WITH ONLY THE SIDES OF THE WEBS IN ABUTMENT WITH SAID SUPPORTING SURFACES, THE FLANGES OF SAID BRANCHES BEING PARALLEL SPACED FROM EACH OTHER AND EXTENDING GENERALLY PERPENDICULAR TO SAID SUPPORTING SURFACES, THE WEBS BEING SUFFICIENTLY DEFORMABLE WHEN SUBJECTED TO FORCES TENDING TO FLATTEN THEM AND APPLIED BY SAID SUPPORTING SURFACES WHEN SAID BOLT MEANS ARE TIGHTENED, TO PRODUCE BODILY PIVOTING OF THE FLANGES IN THE DIRECTION OF EACH OTHER WHEREBY THE GRIP OF SAID FLANGES ON THE RADIAL ARM ASSOCIATED THEREWITH IS INCREASED.