Gland eye-bolt collar arrangement for stuffing box construction

Claim 1

IN A STUFFING BOX CONSTRUCTION FOR A VALVE OR THE LIKE, THE COMBINATION OF A VALVE CASING AND A BONNET THEREFOR HAVING A SUBSTANTIALLY CENTRAL APERTURED PORTION, A STUFFING BOX MOUNTED WITHIN SAISD APERTURED PORTION, A STEM PROJECTING THROUGH SAID STUFFING BOX, A GLAND AND PIVOTALLY MOUNTED GLAND EYE-BOLTS FOR SAID STUFFING BOX, RETAINER MEANS FOR SAID EYE-BOLTS, A VALVE YOKE THREADEDLY MOUNTED ON SAID STUFFING BOX FOR JOURNALLING SAID STEM HAVING OPPOSITELY DISPOSED YOKE ARMS ON EACH SIDE OF SAID STUFFING BOX, SAID YOKE HAVING A LOWER SHANK PORTION FOR CARRYING SAID RETAINER MEANS, THE RETAINER MEANS BEING OF BIFURCATED FORM WHEN VIEWED IN PLAN AND HAVING A PAIR OF OPPOSITELY DISPOSED APERTURED LUG LIKE EXTENSIONS IN SPACEDAPART RELATION, THE SAID GLAND EYE-BOLTS BEING TRANSVERSELY RECEIVED IN APERTURES WITHIN THE SPACED-APART PORTIONS OF SAID APERTURED LUG-LIKE EXTENSIONS TO PERMIT PIVOTAL MOVEMENT OF SAID EYE-BOLTS, SAID BONNET HAVING LUGS ON AN UPPER FACE THEREOF NORMALLY POSITIONED AND CLOSELY FITTED BETWEEN SAID SPACED APART APERTURED LUG-LIKE EXTENSIONS WHEREBY TO POSITION AND TO PREVENT RELATIVE ROTATION BETWEEN SAID BONNET AND SAID YOKE AND RETAINER MEANS.