Patent ID: 7845609

Claim:
A system for suspending a sign or ceiling-tile rail level from ceiling supports comprising a sign or ceiling-tile rail having a side edge and at least a pair of spaced-apart openings formed in the sign or ceiling-tile rail equidistant from said edge, and a pair of loop lines, each loop line comprising a pair of side by side cords comprised of monofilament, string, or thin rope made of several braided, twisted or woven strands, joined together by knots at equal intervals along their length to form a plurality of equispaced loops of equal length separated by the knots along the length of both loop lines from a lower proximal end to an upper distal end, said knots for joining the cords together upset from the loops whereby a user can feel the knots for counting the knots and loops, whereby the lower proximal end of one of the loop lines is insert e d through one of the openings in the sign or ceiling-tile rail to be suspended, and the upper distal end passed through a loop formed at the lower proximal end of the length to form a hitch attached to the sign or ceiling-tile rail, and the upper distal end of each loop line at an equivalent number of equal loops can be attached to a ceiling support, whereby the sign or ceiling-tile rail hangs level.