CONTAINER CAP HAVING A SIGN REPRESENTING THE KIND OF A CONTAINER AND CAP OPENER CAPABLE OF OFFERING ADVERTISIING SOUND ACCORDING TO THE SIGN

摘要

PURPOSE: A plug having a mark for distinguishing bottles and an opener making a sound with respect to the mark on the plug are provided to advertise the product from a specific company on removing a cover from the bottle. CONSTITUTION: An opener is composed of a main body(90), a bottle plug restraint(10) having a first support(30) for restraining the upper surface of the covering plate of the plug and a second support(40) restraining a skirt of the plug, and a sound generator making sound on the contact to the plug. The sound generator distinguishes the kinds of the bottle with detecting the flow of the current generated by the contact with the conductive material of the plug. According to the kinds of the bottle, the sound generator makes a specific sound.