| abstract |
A biaxially stretched bottle (1) made of anthermoplastic resin having a carrying handle (6) formed bynintegrally injection molding on the side of a lower necknportion (2) of a preform (10) at the same time when the preform (10) isnmolded and applied as-formed as a carrying handle (6) of anthin-wall bottle formed by stretch blow molding, wherein thencarrying handle (6) is formed with its arm portions (62) extendingnacross the both sides of the neck portion (2), enabled to rotatenup and down with respective joining portions of base portions (7)nand the arm portion (62) which are formed in symmetrical positionsnon both sides of the neck portion (2) as its axis. This enablesnthe change in the position of a gripping portion (61), which hasnbeen difficult in conventional integral forming, even in anbottle made of a material resin like PET resin which lacks innflexibility. |