|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||229/404 ; 40/324 ; 206/459.5 ; 220/672 ; 220/675 ; 229/400|
|§371/§102 date||19971219 (19971219)|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 20 인용 특허 : 3|
A deep drawn plastic packaging cup which includes a wall having a bottom, a round cross section wall part being one of cylindrical and truncated-cone shaped, and a round radially protruding outward flanged top rim. A flat wall part extends through a chord of the round cross section of the deep drawn plastic packaging cup wall, and a circulate segment section is formed with the top rim and joined to the flat wall part.
[ I claim:] [1.] A deep drawn plastic packaging cup comprising:a wall having a bottom, a round cross section wall part being one of cylindrical and truncated cone-shaped, and a round radially protruding outward flanged top rim;a flat wall part extending through a chord of the round cross section of said wall;a circular segment section formed with said top rim and joined to said flat wall part; andsaid segment section includes a downward beading forming a slot with said flat wall part.