ES295983U - Tension head for spindle clamps. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Tension head for spindle clamps, relative to those which are comprised of a metal band rolled on itself and endowed with one of its ends of a large area in the form of a rack, either with teeth projected to the outside or biased lace punched in the band itself, characterized, by presenting the immovable disposition at the opposite end to the one with the zipper, a "U" support attached to the band on the inside underside, presenting on its side or parallel arms, an orifice and trapezoidal plant with base sides arched outwards, as well as an arm normally projected to the lateral edge and configured in descending ramp, because the holes facing trapezoidal, host the nails as hinges that laterally presents a second bridge "U" which carries between its arms and with the possibility of turning on them, a tensioning screw fitted frontally in a circular drawing and later in its neck in an open hole in the middle of the arm placed, projecting laterally in this arm also rectangular nails parallel to the pivoting of the opposite arm, because the joining section of the parallel arms of the spindle bridge have projected to the outside on each of its lateral edges and in proximity to the neck-bearing arm, a triangular nail in the manner of a harpoon. (Machine-translation by Google Translate, not legally binding)