Scouring and abrasive treating machine

Claim 1

IN A MACHINE FOR SPRAY TREATING MANUFACTURED PARTS WITH WASHING LIQUIDS, ABRASIVE SLURRIES AND SIMILAR LIQUID TREATMENTS, A ROTARY INDEXING DEVICE HAVING A FIXED FRAME AND A ROTATING CARRIAGE DIVIDED INTO A PLURALITY OF SECTORS FOR CARRYING PARTS RESPECTIVELY, A PLURALITY OF ROTATABLE PARTS HOLDERS IN SAID SECTORS, TRANSMISSION GEAR MEANS ON THE CARRIAGE AND CONNECTED IN DRIVING RELATION TO THE PARTS HOLDERS, RESPECTIVELY, FOR ROTATING SAID PARTS HOLDERS, SAID TRANSMISSION GEAR MEANS HAVING INPUT DRIVING WHEELS UPSTANDING FROM THE CARRIAGE AT SPACED POSITIONS ABOUT THE AXIS OF ROTATION OF THE CARRIAGE WITH THE AXIS OF EACH DRIVING WHEEL PARALLELING SAID AXIS, A DRIVING MOTOR ON TOP OF SAID FRAME IN AN EXPOSED POSITION ADJACENT TO BUT OUTSIDE THE PATH OF ROTATION OF SAID INPUT WHEELS, AN OUTPUT DRIVING CONNECTION FROM SAID MOTOR TO THE INPUT DRIVING WHEELS OF SAID TRANSMISSION MEANS, SAID DRIVING CONNECTION AND MOTOR BEING THE SOLE DRIVING MEANS FOR ALL OF SAID WHEELS AND HAVING AT LEAST A PART THEREOF EXTENDING