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The organopolysiloxane comprising the organopolysiloxane having an ultra-high viscosity and the organopolysiloxane having a decrease viscosity is dispersively contained within the thermoplastic resin in order that the content of the organopolysiloxane is thirteen to 20% by weight. Within the above-talked about liner, a thermoplastic resin containing thirteen to 20% by weight of an dispersed within the resin, is used. When the content is extra that 20% by weight, an extruded product can't be produced because a slip of a resin happens on a cylinder barrel in an extruder and the fixed feed of the resin cannot be carried out. When the content of the organopolysiloxane having an ultra-high viscosity is much less that 45% by weight and the content of the organopolysiloxane having a decrease viscosity is extra that 55% by weight, an extruded product cannot be produced because a slide between a screw and a resin occurs in an extruder and the feed of the resin can't be carried out.

Locking happens when pin 23 is pushed through aligned holes in locking tabs 24 and 26 as a break in cable 1 rotates higher quadrant half four with respect to lower quadrant half 5. Slot 27 in pin 23 permits movement without disengaging the pin. FIG. 1 is a partially-reduce-off perspective view displaying one embodiment of the control cable of the present invention. As is obvious from the results proven in Tables 1 to 4, the control cables of the present invention produced in Examples are glorious in preliminary load effectivity and load effectivity after the operation was carried out 1,000,000 occasions as compared with the control cables produced in Comparative Examples when each the kind of the thermoplastic resin used within the liner in Examples and that in Comparative Examples are the identical. Alternatively, a large amount of the organopolysiloxane having a excessive viscosity will be contained in the resin, and the molding might be carried out without slipping. In the current invention, since the organopolysiloxane having an ultra-excessive viscosity and the organopolysiloxane having a decrease viscosity are dispersively contained within the thermoplastic resin used in the above-mentioned liner, it's after all that there is no necessity to make use of a lubricant between the interspace of the conduit and the inside cable, and a wonderful operate that the sliding operation of the conduit and the inner cable may be easily carried out for a protracted time period, is exhibited.

Among the many above-mentioned thermoplastic resins, polybutylene terephthalate having a melt index of 0.1 to 5 g/10 minutes can be particularly preferably used because the change of load efficiency is small when the control cable is used for a long time frame. The terminology "melt index" is intended to mean a worth when the melt index is measured in accordance with Method A of ASTM D 1238 in this specification. As an illustration, a method comprising ading the organopolysiloxane having an extremely-high viscosity and the organopolysiloxane having a lower viscosity separately to the thermoplastic resin whereas heating and kneading the thermoplastic resin and uniformly dispersing them, a technique comprising adding the organopolysiloxane, which is previously ready by mixing the organopolysiloxane having an ultra-excessive viscosity and the organopolysiloxane having a lower viscosity in a prescribed proportion, to the melted thermoplastic resin and uniformly dispersing them, and the like might be exemplified. As to a way for containing the organopolysiloxane within the thermoplastic resin, there is no such thing as a limitation. When the content of the organopolysiloxane having an extremely-high viscosity is greater than 85% by weight and the content of the organopolysiloxane having a lower viscosity is much less that 15% by weight, the effects do not differ a lot from the effects when the organopolysiloxane having an extremely-high viscosity is used solely, and the development of load effectivity is little.

When the kinematic viscosity is lower than 25 cSt, the organopolysiloxane having a lower viscosity is evaporated in a short while, and the wear and tear of the liner are generated through the control cable is used. In order to improve the load efficiency of a control cable and not using a lubricant, an organopolysiloxane is contained in a resin for a liner or an inner coat, and the organopolysiloxane extides from on the floor of the resin. The interior coat three of which thickness is about 0.35 mm is coated on the outside floor of the internal cable 1. The skin diameter of the interior coat three is 3.7 mm. The polybutylene terephthalate additionally has a characteristic that the difference of the initial load efficiency and the load efficiency after the control cable is operated for a protracted period of time is small. However, there are several issues, within the control cable in which a lubricant is used, akin to problem of operation for coating as a result of dispersion of the load efficiency of products is brought on by the unevenness of a coating, rubbishes and dusts are easily adhered to the lubricant when applying the lubricant to the control cable, and drip and the like are generated.