Patent ID: 8739995
Filing Date: 2014-06-03
Classification: B65D

Abstract:
1. A synthetic resin bottle comprising a body having a rectangular shape in a plane cross-section and a waist portion disposed at a middle height of the bottle, forming a circumferential groove so as to divide each side wall into an upper side wall and a lower side wall; wherein a pair of vertically long recessed portions for use as finger stops are formed in respective long side walls of said rectangular body over a predetermined continuous area ranging from said waist portion downward to ensure that a plural number of fingers can be placed in at least one vertically long recessed portion for a finger stop purpose; a grip for holding the bottle is formed from both the pair of vertically long recessed portions and a side wall that connects the pair of vertically long recessed portions; vacuum-absorbing panels are formed to be surrounded by a slope in the vertically long recessed portions for use as finger stops; wherein the depth of recessed surfaces of the vacuum-absorbing panels is decreased gradually from either a right or a left end toward an other end; wherein an embanked lateral rib is formed at a predetermined height position of each vacuum-absorbing panels by building an embankment that rises outward from a recessed surface of the panel and transversely crosses the panel; wherein the embanked lateral rib comprises a top flat surface and a pair of banks that connect this top flat surface to the recessed surfaces at a predetermined slope angle and; wherein the top flat surface is on the same plane as the long side wall.