Plastic bottle cap and plastic bottle with this, as well as, opener of pet bottle cap

摘要

Easily the cap of the pet bottle the open valve or closed plug it is possible even with the powerless person to do, at the same time, the cap and the pet bottle which for the practical pet bottle do not accompany the increase where the resin tonnage is considerable are offered. Being the cap for the pet bottle which spiral shellfish conjunction is done in the bottle opening section of the pet bottle itself, the rim part, the socket hole of 12 angular socket wrenches which are standardized is the external form which is fit. The rim part of the cap for the pet bottle is formed the multiple convex sections (12a) with the multiple crevices (12b) the irregularity section which consists of (12) by. The irregularity section (12), the convex crevice of the socket hole of 12 angular socket wrenches which are standardized it fits.