DVD gamers are connected to Samsung televisions by way of one of four several types of cable. It is an additional object of the present invention to offer the above flat cable type extension wire which is related with a winding mechanism. However, such extension wire may have two or three electric wires, relying on the ability system of the appliance surroundings. An extension wire may be conveniently used with out limitation of utility environment. Please consult with FIG. 1 which is a perspective view of the flat cable type extension wire of the current invention. The winding reel is linked with a winding spring for offering a winding force for the cable. Otherwise, the uneven left and proper sides of the wound cable will lead to unsmooth winding and uneven winding force, thus resulting overlapping and tangling of the cable and even make the cable contact the inside wall of the housing and disable the winding reel from winding the cable. Especially, the flat bus-line structure is suitable to lie flat on the a ground, a wall edge or pass by way of a narrow hole. It is subsequently a primary object of the present invention to supply a flat cable kind extension wire including a flat bus-line construction which is relevant to various specific sites.

The present invention relates to an improvement of an electric extension wire, and extra particularly to a flat cable sort extension wire including a flat cable connected between an electric plug and a socket. In use, the plug is plugged into an electric socket and the socket is pulled to an software position for a distal electric equipment to plug in. A standard extension wire features a socket and a plug connected to the ends of a pair of electric wires. So, varied extension wires are commercially out there for use in household, factory, store, out of doors working site, and many others. Especially, a winding kind extension wire will be wound up for straightforward storage and thus is extra extensively used. The flat cable is composed of a plurality of parallelly arranged conductive wires. The flat cable 24a of FIG. 5A and the flat cable 24b of FIG. 5B are then pressed with each other as indicated in FIGS.5A and 5B by arrows.

The flat cables 24a and 24b are assembled with each other at the foregoing fusible tape 43 as indicated in FIGS.5A-5C, wherein FIG. 5A exhibits the flat cable 24a in the state that the cables 41 are bonded to the fusible tape forty three at the top apex. Advantageously, the hook 23 at the tip of the press board 20 is constructed to have a double stage as shown in FIG. 14, and due to this fact, it is feasible to choose between the higher hook 23a and the lower hook 23b relying on the height of cables to be mounted. FIG. 6 is a perspective view in line with FIG. 4, exhibiting that the upper casing is separated from the lower casing. Further, FIGS.7D and 7E show the housing component 53 respectively within the entrance view and within the plan view. When not used, the extension wire is collectively wound on a winding reel in a housing. Moreover, it's difficult to gather the extension wire. By means of the flat bus-line construction, the extension wire may be evenly wound without tangling or blocking.

In keeping with the current invention, stated first and second flat cables are fastened with each other by mentioned fixture means, such that the cables of said first flat cable and the cables of mentioned second flat cable are repeated alternately in mentioned single flat cable formed by the fixture means. In accordance with the current invention, mentioned first and second flat cables are fixed with each other by stated fixture means, such that the cables of stated first flat cable and the cables of said second flat cable are repeated alternately in said single flat cable formed by the fixture means. Referring to FIG. 2, a synthetic resin base board 12 the longitudinal direction of which complies to the transverse route of flat cables 11 is provided and formed integral with a protrusion thirteen on the bottom at one end and with an arrow-shaped protrusion 15 on the underside at the other finish. For this objective, certainly one of the two clamps is provided with tap holes, and the posts and the opposite clamp is respectively provided with openings for bolts 15. When the two clamps are bolted together, the flat cable 9 is clamped between them and held safely in place.