Patent ID: 7222811

Claim:
A positioning device of a dual direction cable reel comprising: a top cover having a center shaft, said center shaft having an engaging slot; a reeling disc having an engaging slot, an opening and a slit, said reeling disc having a bottom section provided with a plurality of functional rails, said functional rails including a first pushing section, a second pushing section, a direction-changing section, an engaging slot and a sloping leading face; a peg having an angle inclined upward engaging the functional rails; a spring having a center engaged with said engaging slot of said center shaft of said top cover, said spring having an outer end engaged with said engaging slot of said reeling disc; a reeling disc top cover mounted on said reeling disc; a pad mounted between said top cover and said reeling disc top cover; a clipping plate provided to an edge wall of said reeling disc; a coiled cable guided by said slit of said reeling disc to an outer edge of said reeling disc, an intermediate section of said coiled cable being guided along said clipping plate and said opening of said reeling disc to wind on said reeling disc; a bottom cover in which is fitted said reeling disc; and a positioning member having the peg and a pulling spring, said peg being pivotally mounted to a positioning peg at an outer side of an inner edge of said bottom cover and connected at one end of said pulling spring, said pulling spring being pulled by the functional rails to keep said peg at a predetermined direction.