Patent ID: 7312398

Claim:
A flexible flat cable, comprising: a conductive wire group including a plurality of conductive wires arranged parallel to each other; a cover including a synthetic resin and disposed on the conductive wire group, first and second end portions of said conductive wire group protruding outward from respective end edges of said cover, the first and second end portions of said conductive wire group being adapted to be inserted into connectors; a hollow square reinforcing plate having a through hole disposed generally centrally in the hollow square reinforcing plate, the through hole formed by extracting a central reinforcing plate from said reinforcing plate, said central reinforcing plate being fixed to a vicinity of a leading end of the first end portion of said conductive wire group and to a first end portion of said cover, a front edge portion of said hollow square reinforcing plate being fixed to a leading end of the second end portion of said conductive wire group, a rear edge portion of the hollow square reinforcing plate being fixed to a second end portion of said cover, and both a left and a right side edge portions of the hollow square reinforcing plate integrally joining the front and rear edge portions of the hollow square reinforcing plate fixed to a respective left or right side edge of the second end portion of said conductive wire group and to the second end portion of said cover, wherein a plurality of concavo-convex anti-slip portions are formed on a surface of said central reinforcing plate and on a surface of said hollow square reinforcing plate.