CLOSING AN IMPROVED TO SLOPES, THAT BEING THE TYPE OF INCORPORATED BY A PLATE (1) AFFECTED a central hole (2) AND PROLONGED ends in two loops (3) FACING THE SAME SIDE AND ARE SLIGHTLY SEPARATED tangentially, AND DRESS ESA sEPARATION WITH OWN HOLE (2), constituting THIS STEP FOR STEM (6) BELONGING TO AN ONGOING rod (6) PASSING THROUGH THE HOLE (2) IS PRESSED AND BOUND tangentially OWN LOOPS (3 ) essentially it characterized in that the plate (1) extends axially one edge into an extension (4) TOPPED IN AN eXPANSION curved convex (5), also having OWN PROLONGACION (4) a slight convexity transversally , together with the expansion (5) EXTERNALLY DETERMINE A SUPPORT AND BUTT BACK AGAINST SURFACE lobe (8), KEEPING IN HORIZONTAL POSITION TO STEM (6) OF OWN DESCENT (7).
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