|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||B65D-001/02 B65D-023/00 B65D-023/10|
|미국특허분류(USC)||215/100A ; 215/1C ; 220/72 ; 220/94A|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 64 인용 특허 : 0|
A thin-walled plastic bottle has hand-grip indentations each of which are formed by a pair of vertical surfaces unitarily joined together along a common edge and inclined with respect to each other at an obtuse angle, generally greater than about 145°. A plurality of horizontal reinforcing ribs protrude outward over major portions of the first and second surfaces including the common edge, the reinforcing ribs inhibiting the everting of the hand-grip indentations.
A thin-walled container composed of a strain-hardened polymer, comprising a neck portion defining an opening, a bottom portion, and a body portion intermediate the neck and bottom portions, the body portion including a generally cylindrical side wall of diameter D and an opposed pair of indentations to permit the container to be grasped between a thumb and fingers of one hand, the indentations each comprising a first vertical surface and a second vertical surface, the surfaces having outside vertical edges which are continuously joined to the cylindrical...