초록 ▼

A blow-molded bottle-shaped container of biaxially oriented thermoplastic synthetic resin includes a pair of recesses depressed inwardly on the right and left side parts of a rear half portion substantially at the central height position of a cylindrical container body to form a grip to be grasped b

A blow-molded bottle-shaped container of biaxially oriented thermoplastic synthetic resin includes a pair of recesses depressed inwardly on the right and left side parts of a rear half portion substantially at the central height position of a cylindrical container body to form a grip to be grasped by one hand. The bottle-shaped container can enhance the buckling stiffness of an integrally molded grip by providing parallel grooves and/or reinforcing ribs in and around the grip.

대표청구항 ▼

A blow-molded bottle-shaped container of biaxially oriented thermoplastic synthetic resin comprising: a cylindrical container body defining a longitudinal center line and having a shoulder and neck portion at an upper end thereof and a bottom portion at a lower end thereof; a pair of recesses depres

A blow-molded bottle-shaped container of biaxially oriented thermoplastic synthetic resin comprising: a cylindrical container body defining a longitudinal center line and having a shoulder and neck portion at an upper end thereof and a bottom portion at a lower end thereof; a pair of recesses depressed inwardly on opposite sides of a rear half portion of the cylindrical container body substantially at a central height position of the cylindrical container body to form a grip to be grasped by one hand, said recesses including tapered parts disposed oppositely with respect to the longitudinal center line and having inclined surfaces substantially inclined in a direction from the rear half portion of said container body towards center thereof, said recesses having a nadir area aligned with an area including a point defining the center of gravity of said container; and a pair of parallel upper and lower circumferential reinforcing rib grooves located entirely in the grip between upper and lower limits of the recesses, and extending between the tapered part of one recess and the tapered part of the opposite recess without extending into the recesses.